Publikationen

 

* = reviewed  (Researcher ID)

2024

• HAMIDI, D., HÜTT, C., KOMAINDA, M., GRINELL, N.A., HORN, J., RIESCH, F., HAMIDI, M., TRAULSEN, I., and ISSELSTEIN, J. (2024). Asking grazing cattle — using virtual fencing collars to make forage availability dynamics visible. Grassland Science in Europe 29, 630–632. https://www.egf2024.com/wp-content/uploads/2024/06/EGF2024-Final.pdf
• HÜTT, C., ISSELSTEIN, J., KOMAINDA, M., SCHÖTTKER, O., and STURM, A. (2024). UAV LiDAR-based grassland biomass estimation for precision livestock management. Journal of Applied Remote Sensing, Vol. 18, Issue 1, 017502. https://doi.org/10.1117/1.JRS.18.017502
• HÜTT, C., BOLTEN, A., FIRL, H., HÜGING, H., JENAL, A., REDDIG, F., WOLF, J, and BARETH, G. (2024): LiDAR Intensity Variability in UAV-Based Agricultural Monitoring: Insights from a Winter Wheat Field Trial. Tagungsband 44. Wissenschaftlich-Technische Jahrestagung der DGPF in Remagen, Band 32, pp.334-341. https://doi.org/10.24407/KXP:1885708025
• JENAL, A., HÜTT, C., REDDIG, F., BOLTEN, A.,, BARETH, G., and BONGARTZ, J. (2024): Expanding Horizons: Introducing a 6-Channel VNIR-SWIR Multicamera System for Advanced UAV-based Remote Sensing Applications. Tagungsband 44. Wissenschaftlich-Technische Jahrestagung der DGPF in Remagen, Band 32, pp.385-393.https://doi.org/10.24407/KXP:1885709293
• KIEFER, A., STUMPE, C., HÜTT, C., and Bahrs, E. (2024). Comparing economic effects of remote herbage mass estimation in small-scale farms in mountain regions. / Vergleich der ökonomischen Auswirkungen der digitalen Grünlandertragsschätzung in kleinstrukturierten Bergbauernbetrieben. LANDTECHNIK, 79(1), https://doi.org/10.15150/lt.2024.330
• WILLMES, C, CANALS, L., GANSER, C., MEENECKE, D., PHILIPPS, F.L., PIETSCH, A.-K., REICHENAU, T., REUHL, E., SCHILDKAMP, P., STEMPEL, M., WICKEROTH, D., WIENERS, J., and EIDE, Ø. (2024): The Technology Stack and System Architecture of the University of Cologne Virtual Campus. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLVIII-4/W11-2024
  19th 3D GeoInfo Conference 2024, 1–3 July 2024, Vigo, Spain. https://doi.org/10.5194/isprs-archives-XLVIII-4-W11-2024-153-2024

2023

• *BARETH, G. and HÜTT, C. (2023): Evaluation of Direct RTK‑georeferenced UAV Images for Crop and Pasture Monitoring Using Polygon Grids. PFG – Journal of Photogrammetry, Remote Sensing and Geoinformation Science. https://doi.org/10.1007/s41064-023-00259-7
• BARETH, G., HÜTT, C., JENAL, A., REDDIG, F., and BOLTEN, A. (2023): Spectral Evaluation of Hyperspectral Remote Sensing Data Using UAV-derived VIS/NIR/SWIR Imaging Data and Polygon Grids. Proc.IGARSS 2023-2023 IEEE International Geoscience and Remote Sensing Symposium, Passadena, CA, USA, 16-21 July 2023, pp.1945-1948, https://doi.org/10.1109/IGARSS52108.2023.10283020.
• *GONCALVES BAZZO, C.O., KAMALI, B., HÜTT, C., BARETH, G., and GAISER, T. (2023): A review of estimation methods for aboveground biomass in grasslands using UAV. Remote Sensing 15 (3), 639, https://doi.org/10.3390/rs15030639.
• *HAMIDI, D., HÜTT, C., KOMAINDA, M., GRINELL, N.A., HORN, J., RIESCH, F., HAMIDI, M.,  TRAULSEN, I., and ISSESTEIN, J. (2023): Grid grazing: A case study on the potential of combining virtual fencing and remote sensing for innovative grazing management on a grid base. Livestock Science 278, 105373, https://doi.org/10.1016/j.livsci.2023.105373.
• *HÜTT, C., BOLTEN, A., HÜGING, H., and BARETH, G. (2023): UAV LiDAR metrics for monitoring crop height, biomass and nitrogen uptake: A case study on a winter wheat field trial. PFG – Journal of Photogrammetry, Remote Sensing and Geoinformation Science 91(2), pp.65-76. https://doi.org/10.1007/s41064-022-00228-6
• JENAL, A., HÜTT, C., BOLTEN, A., HÜGING, H., BONGARTZ, J., and BARETH, G. (2023): A New Multispectral VNIR/SWIR Imaging System for UAVs to Monitor Crop Traits. Proc.IGARSS 2023-2023 IEEE International Geoscience and Remote Sensing Symposium, Passadena, CA, USA, 16-21 July 2023, pp.4635-4637, https://doi.org/10.1109/IGARSS52108.2023.10282679.
• *ULLMANN, T., JAGDHUBER, T., HOFFMEISTER, D., MAY, S.M., BAUMHAUER, R., BUBENZER, O. (2023): Exploring Sentinel-1 backscatter time series over the Atacama Desert (Chile) for seasonal dynamics of surface soil moisture. Remote Sensing of Environment 285, https://doi.org/10.1016/j.rse.2022.113413
• *SCHÖTTKER, O., HÜTT, C., JAUKER, F., WITT, J., BARETH, G., and WÄTZOLD, F. (2023): Monitoring costs of result-based payments for biodiversity conservation: Will UAV-assisted remote sensing be the game-changer?. Journal for Nature Conservation 76, 126494,https://doi.org/10.1016/j.jnc.2023.126494.

2022

• LUSSEM, U., BOLTEN, A., KLEPPERT, I., JASPER, J., GNYP, M.L., SCHELLBERG, J., and BARETH, G. (2022): Herbage mass, N concentration, and N uptake of temperate grasslands can adequately be estimated from UAV-based image data using machine lLearning. Remote Sens. 14, 3066. https://doi.org/10.3390/rs14133066
• Eltner, A., Hoffmeister, D., Kaiser, A., Karrasch, P., Klingbeil, L., Stöcker, C., Rovere, A. (eds.): UAVs for the Environmental Sciences. Methods and Applications. wbg Academic. 
• GEHLEN, B., ZICKEL, M., AFFOLTER, J., VOGL, K., and WILLMES, C. (2022): Potential raw material sources for the production of lithic artefacts in western Central Europe – GIS-data for the Rhineland, Westphalia, and the Benelux countries.Quaternary International 615, pp.66-83. https://doi.org/10.1016/j.quaint.2021.07.015
• HENSELOWSKI, F., KINDERMANN, K., WILLMES, C., LAMMERICH-LONG, D., BARETH, G., and BUBENZER, O. (2022): Palaeoenvironments and landscape diversity in Egypt during the Last Interglacial and its implications on the dispersal of Homo sapiens. Journal of Maps 18 (4), pp.638-648, https://doi.org/10.1080/17445647.2022.2064779.
• HÖLZCHEN, E., HERTLER, C., WILLMES, C., ANWAR, I.P., MATEOS, A., RODRIGUEZ, J., BERNDT, J.O., and TIMM, I.J. (2022): Estimating crossing success of human agents across sea straits out of Africa in the Late Pleistocene. Palaeogeography, Palaeoclimatology, Palaeoecology, 110845, ISSN 0031-0182, https://doi.org/10.1016/j.palaeo.2022.110845
• MATEOS, A., WILLMES, C., and RODRIFUEZ, J. (2022): Matching Datasets and Palaeoenvironment to Frame Human Palaeoecology in Europe around MIS 11. In: Kandel, Andrew W., Haidle, Miriam N. und Sommer, Christian (Hrsg.): Human Origins – Digital Future: An International Conference about the Future of Archaeological and Paleoanthropological Databases, Heidelberg: Propylaeum, 2022, S. 48–49. https://doi.org/10.11588/propylaeum.882.c13445
• RODRIGUEZ, J., WILLMES, C., SOMMER, C., and MATEOS, A. (2022): Sustainable human population density in Western Europe between 560.000 and 360.000 years ago. Sci Rep 12, 6907. https://doi.org/10.1038/s41598-022-10642-w
• WILLMES, C. (2022): PaleoMaps – Creating, Collecting and Compiling Geospatial Paleoenvironment Data for Culture-Environment-Interaction Modeling Applications. In: Kandel, Andrew W., Haidle, Miriam N. und Sommer, Christian (Hrsg.): Human Origins – Digital Future: An International Conference about the Future of Archaeological and Paleoanthropological Databases, Heidelberg: Propylaeum, 2022, S. 34–35. https://doi.org/10.11588/propylaeum.882.c13439

2021

• BARETH, G. (2021): Towards an informed grassland farming – Sensors, platforms and algorithms. Proc. 21^st European Grassland Federation Symposium, 17-19 May 2021 online, hosted by the Universität Kassel, Grassland Science in Europe, Vol.26, pp.11-20. https://www.europeangrassland.org/fileadmin/documents/Infos/Printed_Matter/Proceedings/EGF2021.pdf
• BARETH, G. and HÜTT, C. (2021): Using polygon grids to upscale ultra-high resolution UAV data for monitoring pastures. Proc. 21^st European Grassland Federation Symposium, 17-19 May 2021 online, hosted by the Universität Kassel, Grassland Science in Europe, Vol.26, pp.77-79. https://www.europeangrassland.org/fileadmin/documents/Infos/Printed_Matter/Proceedings/EGF2021.pdf
• HÜTT, C., BOLTEN, A., HOHLMANN, B., KOMAINDA, M., LUSSEM, U., ISSELSTEIN, J., and BARETH, G. (2021): First results of applying UAV laser scanning to a cattle grazing experiment. Proc. 21^st European Grassland Federation Symposium, 17-19 May 2021 online, hosted by the Universität Kassel, Grassland Science in Europe, Vol.26, pp.135-137.
• *JENAL, A., HÜGING, H., AHRENDS, H.E., BOLTEN, A., BONGARTZ, J., and BARETH, G. (2021): Investigating the potential of a newly developed UAV-mounted VNIR/SWIR imaging system for monitoring crop traits - A case study for winter wheat. Remote Sensing 13(9), 1697. https://doi.org/10.3390/rs13091697 
• *KRAMM, T., HOFFMEISTER, D. (2021): Comprehensive vertical accuracy analysis of freely available DEMs for different landscape types of the Rur catchment, Germany, Geocarto International, DOI: 10.1080/10106049.2021.1984588
• *LÓPEZ-SANCHEZ, A., BARETH, G., BOLTEN, A., ROSE, L.E., MANSFELDT, T., SAPP, M., and LINSTÄDTER, A. (2021): Effects of declining oak vitality on ecosystem multifunctionality: Lessons from a Spanish oak woodland. Forest Ecology and Management 484, 118927. https://doi.org/10.1016/j.foreco.2021.118927

2020

• Bott, F., Hoffmeister, D. (2020): Vergleich von Laserscanningdaten zur Vegetationsdetektion im Gleisumfeld. ZEVrail, 144(11/12), 1-10. Link
• *Diederich, J.L., Wennrich, V., Bao, R., Büttner, C., Bolten, A., Brill, D., Buske, S., Campos, E., Fernández-Galego, E., Gödickmeier, P., Ninnemann, L., Reyers, M., Ritter, B., Ritterbach, L., Rolf, C., Scheidt, S., Dunai, T.J., Melles, M. (2020): A 68 ka precipitation record from the hyperarid core of the Atacama Desert in northern Chile. Global and Planetary Change 184, 103054. https://doi.org/10.1016/j.gloplacha.2019.103054
• *Hoffmeister, D., Curdt, C., Bareth, G. (2020): Monitoring the sedimentary budget and dislocated boulders in western Greece – results since 2008. Sedimentology, 67(3), 1411-1430. doi: 10.1111/sed.12723.
• Hoffmeister, D., Herbrecht, M, Kramm, T., Schulte, P. (2020): Evaluation of random forest-based analysis for the gypsum distribution in the Atacama desert. ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume IV-3/W2-2020, 2020 2020 IEEE Latin American GRSS & ISPRS Remote Sensing Conference (LAGIRS 2020), 22–26 March 2020, Santiago, Chile. doi: 10.5194/isprs-annals-IV-3-W2-2020-25-2020
• *HÜTT, C., WALDHOFF, G., and BARETH, G. (2020): Fusion of Sentinel-1 with official topographic and cadastral geodata for crop-type enriched LULC mapping using FOSS and open data. ISPRS Int. J. Geo-Inf. 9(2), 120. https://doi.org/10.3390/ijgi9020120
• *JENAL, A., LUSSEM, U., BOLTEN, A., GNYP, M.L., SCHELLBERG, J., JASPER, J., BONGARTZ, J., and BARETH, G. (2020): Investigating the potential of a newly developed UAV-based VNIR/SWIR imaging system for forage mass monitoring. PFG 2020(6). doi: https://doi.org/10.1007/s41064-020-00128-7
• *Kramm, T., Hoffmeister, D. (2020): Assessing the influence of environmental factors and datasets on soil type prediction with two machine learning algorithms in a heterogeneous area in the Rur catchment, Germany. Geoderma Regional, in press. doi: 10.1016/j.geodrs.2020.e00316
• *LUSSEM, U., SCHELLBERG, J., and BARETH, G. (2020): Monitoring forage mass with low-cost UAV data: Case study at the Rengen Grassland Eperiment. PFG 2020(5).  doi: https://doi.org/10.1007/s41064-020-00117-w
• *May, S. M., Callow, J. N., Brill, D., Hoffmeister, D., & May, JH. (2020). Revealing sediment transport pathways and geomorphic change in washover fans by combining drone‐derived digital elevation models and single grain luminescence data. Journal of Geophysical Research: Earth Surface, 125, e2020JF005792. https://doi.org/10.1029/2020JF005792
• *May, S.M., Meine, L., Hoffmeister, D., Brill, D., Medialdea, A., Wennrich, V., Gröbner, M., Schulte, P., Steininger, F., Deprez, M., Kock, T. de, Bubenzer, O., 2020. Origin and timing of past hillslope activity in the hyper-arid core of the Atacama Desert – The formation of fine sediment lobes along the chuculay fault system, Northern Chile. Global and Planetary Change, 184, 103057. doi:10.1016/j.gloplacha.2019.103057
• *Mecking, R., Meinecke, M., Erkul, E., Driehaus, B., Bolten, A., Pirson, F., Rabbel, W. (2020): The Yığma Tepe of Pergamon: stratigraphic construction of a monumental tumulus from seismic refraction measurements. Archaeological Prospection 27(2), 73-105. https://doi.org/10.1002/arp.1762
• *Medialdea, A., May, S.M., Brill, D., King, G., Ritter, B., Wennrich, V., Bartz, M., Zander, A., Kuiper, K., Hurtado, S., Hoffmeister, D., Schulte, P., Gröbner, M., Opitz, S., Brückner, H., Bubenzer, O., (2020): Identification of humid periods in the Atacama Desert through hillslope activity established by infrared stimulated luminescence (IRSL) dating. Global and Planetary Change, 185, 103086. doi: 10.1016/j.gloplacha.2019.103086
• *Schmidts, T., Başaran, S., Bolten, A., Brückner, H., Bücherl, H., Cramer, A., Dan, A., Dennert, M., Erkul, E., Heinz, G., Koçak, M., Pint, A., Seeliger, M., Triantafillidis, I., Wilken, D., Wunderlich, T. (2020). Die thrakische Hafenstadt Ainos. Ergebnisse eines interdisziplinären Forschungsprojektes. Archäologischer Anzeiger 2, 1–133.  https://doi.org/10.34780/aa.v0i2.1029
• *Schween, J., Hoffmeister, D., Löhnert, U. (2020): Filling the Observational Gap in the Atacama Desert with a new Network of Climate Stations. Global and Planetary Change, 184, 103034. doi: 10.1016/j.gloplacha.2019.103034
• *Walk, J., Stauch, G., Reyers, M., Vásquez, P., Sepúlveda, F.A., Bartz, M., Hoffmeister, D., Brückner, H., Lehmkuhl, F., (2020): Gradients in climate, geology, and topography affecting coastal alluvial fan morphodynamics in hyperarid regions – The Atacama perspective. Global and Planetary Change, 185, 102994. doi:10.1016/j.gloplacha.2019.102994

2019

• AASEN, H., and BARETH, G. (2019): Spectral and 3D nonspectral approaches to crop trait estimation using ground and UAV sensing. In: Thenkabail, P.S., Lyon, G.J., and Huete, A. (Eds): Hyperspectral Remote Sensing of Vegetation (Second, Edition, Four-Volume-Set). Volume III Title: Biophysical and Biochemical Characterization and Plant Species Studies. Publisher: CRC Press- Taylor and Francis Group, Boca Raton, London, New York.  pp.103-132.
• BARETH, G., LUSSEM, U., MENNE, J., HOLLBERG, J., and SCHELLBERG, J. (2019): Potential of non-calibrated UAV-based RGB imagery for forage monitoring: Case study at the Rengen Long-term Grassland Experiment (RGE), Germany. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W13, 203-206. https://doi.org/10.5194/isprs-archives-XLII-2-W13-203-2019
• *Bartz, M., Walk, J., Binnie, S., Brill, D., Stauch, G., Lehmkuhl, F., Hoffmeister, D., Brückner, H., (2019): Late Pleistocene alluvial fan evolution along the coastal Atacama Desert (N Chile). Global and Planetary Change 103091. doi: 10.1016/j.gloplacha.2019.103091
• *Binnie, S., Nishiizumi, K., Welten, K., Caffee, M., Hoffmeister, D. (2019): Lunar surface processes inferred from cosmogenic radionuclides in Apollo 16 double drive core 68002/68001. Geochimica et Cosmochimica Acta 244, 336-351. doi: 10.1016/j.gca.2018.09.036
• *Curdt, C., Hoffmeister, D., Kramm, T., Lang, U., Bareth, G. (2019): Etablierung von Forschungsdatenmanagement-Services in geowissenschaftlichen Sonderforschungsbereichen am Beispiel des SFB/Transregio 32, SFB 1211 und SFB/ Transregio 228. Bausteine Forschungsdatenmanagemen. Empfehlungen und Erfahrungsberichte für die Praxis von Forschungsdatenmanagerinnen und -managern 2/2019: 61-67. doi: 10.17192/bfdm.2019.2.8103
• *Hoffmeister, D., 2019 (accepted): Mapping of subaerial coarse clasts. In: Engel, M., Pilarczyk, J., Garrett, E., May, S.M., Brill, D. (eds.): Geological Records of Tsunamis and other Extreme Waves. Elsevier. 
• *HUANG, S., MIAO, Y., YUAN, F., CAO, Q., Ye, H., LENZ-WIEDEMANN, V, and BARETH, G. (2019): In-Season Diagnosis of Rice Nitrogen Status Using Proximal Fluorescence Canopy Sensor at Different Growth Stages. Remote Sensing 11(16), 1847, https://doi.org/10.3390/rs11161847
• JENAL, A., BARETH, G., BOLTEN, A., KNEER, C., WEBER, I., and BONGARTZ, J. (2019): Development of a VNIR/SWIR multispectral imaging system for vegetation monitoring with Unmanned Aerial Vehicles. Sensors 19(24), 5507. https://doi.org/10.3390/s19245507
• Kramm, T., Hoffmeister, D. (2019): A Relief Dependent Evaluation of Digital Elevation Models on Different Scales for Northern Chile. ISPRS Int. J. Geo-Inf., 8, 430. https://doi.org/10.3390/ijgi8100430 
• KRAMM, T. and HOFFMEISTER, D. (2019): Evaluation of Digital Elevation Models for geomorphometric analyses on different scales for Northern Chile. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W13, 1229-1235. https://doi.org/10.5194/isprs-archives-XLII-2-W13-1229-2019
• *LUSSEM, U., BOLTEN, A., MENNE, J., GNYP, M.L., SCHELLBERG, J., and BARETH, G. (2019): Estimating biomass in temperate grassland with high resolution canopy surface models from UAV-based RGB images and vegetation indices. Journal of Applied Remote Sensing 13 (3), 034525, https://doi.org/10.1117/1.JRS.13.034525
• LUSSEM, U., BOLTEN, A., MENNE, J., GNYP, M. L., and BARETH, G. (2019): Ultra-high spatial resolution UAV-based imagery to predict biomass in temperate grasslands. Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLII-2/W13, 443-447. https://doi.org/10.5194/isprs-archives-XLII-2-W13-443-2019
• *May, S.M., Hoffmeister, D., Wolf, D., Bubenzer, O. (2019): Zebra stripes in the Atacama Desert revisited – Granular fingering as a mechanism for zebra stripe formation?. Geomorphology, 344, 46-59. doi: 10.1016/j.geomorph.2019.07.014
• *SAPP, M., TYBORSKI, N., LINSTÄDTER, A., LÓPEZ-SÁNCHEZ, A., MANSFELDT, T., WALDHOFF, G., BARETH, G., BONKOWSKI, M., and ROSE, L:E. (2019): Site‐specific distribution of oak rhizosphere‐associated oomycetes revealed by cytochrome c oxidase subunit II metabarcoding. Ecology and Evolution. https://doi.org/10.1002/ece3.5577
• *Seeliger, M., Pint, A., Feuser, S., Riedesel, S., Marriner, N., Frenzel, P., Pirson, F., Bolten, A., Brückner, H., (2019). Elaia, Pergamon's maritime satellite: the rise and fall of an ancient harbour city shaped by shoreline migration. Journal of Quaternary Science 34(3), 228-244. https://doi.org/10.1002/jqs.3091
• *TILLY, N. and BARETH, G. (2019): Estimating Nitrogen from Structural Crop Traits at Field Scale—A Novel Approach Versus Spectral Vegetation Indices. Remote Sensing 11(17), 2066. https://doi.org/10.3390/rs11172066
• *Ullmann, T., Sauerbrey, J., Hoffmeister, D., May, S.M., Baumhauer, R., Bubenzer, O., (2019): Assessing Spatiotemporal Variations of Sentinel-1 InSAR Coherence on Different Time Scales over the Atacama Desert (Chile) between 2015 and 2018. Remote Sensing 11 (24), 2960. doi: 10.3390/rs11242960

2018

• *AASEN, H. and BOLTEN, A. (2018): Multi-temporal high-resolution imaging spectroscopy with hyperspectral 2D imagers - From theory to application. Remote Sensing of Environment 205, 374-389. https://doi.org/10.1016/j.rse.2017.10.043
• *BARETH, G. and SCHELLBERG, J. (2018): Replacing manual Rising Plate Meter Measurements with low-cost UAV-derived sward height data in grasslands for spatial monitoring. PFG – Journal of Photogrammetry, Remote Sensing and Geoinformation Science. doi: 10.1007/s41064-018-0055-2
• *BROCKS, S. and BARETH, G. (2018): Estimating barley biomass with crop surface models from oblique RGB imagery. Remote Sensing 10(2), 268. https://doi.org/10.3390/rs10020268
• *Bubenzer, O., Bolten, A., Riemer, H. (2018): In Search of the Optimal Path to Cross the Desert: Geoarchaeology Traces Old Trans-Saharan Routes. In: Siart C., Forbriger M., Bubenzer O. (eds) Digital Geoarchaeology. Natural Science in Archaeology. Springer, Cham. https://doi.org/10.1007/978-3-319-25316-9_9
• HOFFMEISTER, D., 2018: 3D laser scanning for geoarchaelogical documentation and analysis. In: Bubenzer, O., Siart, C., Forbriger, M. (eds.): Digital Geoarchaeology. New techniques for interdisciplinary Human-Environmental Research, 183-201. Springer Verlag, Heidelberg.
• HOFFMEISTER, D., CURDT, C., LUSSEM, U., TONN, B., and SCHMITZ, A. (2018): Feasibility of UAV based low-cost monitoring in a horse grazed grassland.Proc. 27th General Meeting of the European Grassland Federation Cork, Ireland, 17-21 June 2018, Sustainable meat and milk production from grasslands 23, pp.857-859. https://www.europeangrassland.org/fileadmin/documents/Infos/Printed_Matter/Proceedings/EGF2018.pdf
• *HUANG, S., MIAO, Y., CAO, Q., YAO, Y.K., Zhao, G.M., YU, W.F., SHEN, J.F., YU, K., BARETH, G. (2018): A New Critical Nitrogen Dilution Curve for Rice Nitrogen Status Diagnosis in Northeast China. Pedosphere 28 (5), pp.814-822. https://doi.org/10.1016/S1002-0160(17)60392-8
• LUSSEM, U., HOLLBERG, J., MENNE, J., SCHELLBERG, J., and BARETH, G. (2018): Evaluation of a novel grassland monitoring index based on calibrated low-cost UAV imagery. Proc. 27th General Meeting of the European Grassland Federation Cork, Ireland, 17-21 June 2018, Sustainable meat and milk production from grasslands 23, pp.873-875. https://www.europeangrassland.org/fileadmin/documents/Infos/Printed_Matter/Proceedings/EGF2018.pdf
• LUSSEM, U., BOLTEN, A., GNYP, M.L., JASPER, J., and BARETH, G. (2018): Evaluation of RGB-based vegetation indices from UAV imagery to estimate forage yield in grasland. The International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XLII-3, 2018, ISPRS TC III Mid-term Symposium “Developments, Technologies and Applications in Remote Sensing”, 7–10 May 2018, Beijing, China, pp.1215-1219. https://www.int-arch-photogramm-remote-sens-spatial-inf-sci.net/XLII-3/1215/2018/isprs-archives-XLII-3-1215-2018.pdf
• LUSSEM, U. and BARETH, G. (2018): Introducing a new concept for grassland monitoring: the Multi-temporal Grassland Index (MtGI). Proceedings of DGPF annual conference and PFGK 2018, Munich, pp. 55-62. https://dgpf.de/src/tagung/jt2018/proceedings/proceedings/papers/97_PFGK18_Lussem_Bareth.pdf
• Maleki, S., Khormali, F., Bodaghabadi, M.B., Mohammadi, J., Hoffmeister, D., Kehl, M. (accepted):  Role of geomorphic surface on the above-ground biomass and soil organic carbon storage in a semi-arid region of Iranian loess plateau. Quaternary International. doi: 10.1016/j.quaint.2018.11.001
• *WESTERHOLT, R., RESCH, B., MOCNIK, F.-B., and HOFFMEISTER, D. (2018): A statistical test on the local effects of spatially structured variance. International Journal of Geographical Information Science 32(3), 571-600. doi: 10.1080/13658816.2017.1402914 
• *WILLMES, C., VIEHBERG, C., LOPEZ, S.E., and BARETH, G. (2018): CRC806-KB: A Semantic MediaWiki Based Collaborative Knowledge Base for an Interdisciplinary Research Project. Data 3(4), 44. https://doi.org/10.3390/data3040044

2017

• BARETH, G. and WALDHOFF, G. (2017): GIS for Mapping Vegetation. In: Bo Huang (Ed.): Comprehensive Geographic Information Systems. Reference Module in Earth Systems and Environmental Sciences, 27 p. doi: 10.1016/B978-0-12-409548-9.09636-6
• *BECKER, D., de ANDRÈS-HERRERO, M., WILLMES, C., WENIGER, G.-C., and BARETH, G. (2017): Investigating the Influence of Different DEMs on GIS-Based Cost Distance Modeling for Site Catchment Analysis of Prehistoric Sites in Andalusia. ISPRS J. Geo-Infomration, Vol.6(2):36. doi: 10.3390/ijgi6020036
• *HOFFMEISTER, D. (2017): Simulation of tallow lamp light within the 3D model of the Ardales Cave, Spain. Quaternary International 430A, 22-29. doi: 10.1016/j.quaint.2016.05.010
• HOFFMEISTER, D., CURDT, C., BARETH, G., 2017: Annual low-cost monitoring of dislocated boulders in Greece. 9th International Tsunami Syposium, 3.-7.9.2017, Lisbon, Portugal. 
• *HUANG, S., MIAO, Y., YUAN, F., GNYP, M.L., YAO, Y., CAO, Q., WANG, H., LENZ-WIEDEMANN, V., and BARETH, G. (2017): Potential of RapidEye and WorldView-2 Satellite Data for Improving Rice Nitrogen Status Monitoring at Different Growth Stages. Remote Sensing, Vol.9(3):227. doi: 10.3390/rs9030227
• *KRAMM, T., HOFFMEISTER, D., CURDT, C., MALEKI, S., KHORMALI, F., KEHL, M. (2017): Accuracy assessment of landform classification approaches on different spatial scales for the Iranian Loess Plateau. International Journal of Geoinformation, 6(11), 366. doi: 10.3390/ijgi6110366
• LÓPEZ-SÁNCHEZ, A., BARETH, G., BOLTEN, A., and Linstädter, A. (2017): Effects of declining oak vitality on ecosystem functions: Lessons from a Spanish oak woodland. EGU General Assembly Conference Abstracts, Bd.19:17578.
• *WALDHOFF, G. and BARETH, G. (2017): Multi-Data Approach for remote sensing-based regional crop rotation mapping: A case study for the Rur catchment, Germany. Intern. J. Appl. Earth Observ. Geoinf., Vol.61. pp. 55-69. doi. 10.1016/j.jag.2017.04.009
• *WILLMES, C., BECKER, D., BROCKS, S., HÜTT, C., and BARETH, G. (2017): High resolution Köppen-Geiger classifications of paleoclimate simulations. Transactions GIS, Vol.21(1), pp.57-73. doi: 10.1111/tgis.12187 
• *ZHAO, Q., BROCKS, S., LENZ-WIEDEMANN, V., MIAI, Y., THANG, F., and BARETH, G. (2017): Detecting spatial variability of paddy rice yield by combining the DNDC model with high resolution satellite images. Agricultural Systems, Vol.152, pp.47-57. doi: 10.1016/j.agsy.2016.11.011

2016

• *BARETH, G., BENDIG, J., TILLY, N., HOFFMEISTER, D., AASEN, H., and BOLTEN, A.  (2016): Comparison of UAV- and TLS-derived Plant Height for Crop Monitoring: Using Polygon Grids for the Analysis of Crop Surface Models (CSMs). PFG 2016(2), pp.85-94. doi: 10.1127/pfg/2016/0289
• BARETH, G., BOLTEN, A., GNYP,  M.L., REUSCH, S., and JASPER, J. (2016): Comparison of uncalibrated RGBVI with spectrometer-based NDVI derived from UAV sensing systems on field scale. In: Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B8, 837-843, doi:10.5194/isprs-archives-XLI-B8-837-2016
• *BECKER, D., WILLMES, C., WENIGER, G.-C., and BARETH, G. (2016):  A plugin to interface OpenModeller from QGIS for species' potential distribution modelling. In: ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., III-7, 251-256, doi:10.5194/isprs-annals-III-7-251-2016
• *BROCKS, S., BENDIG, J., and BARETH, G. (2016): Toward an automated low-cost three-dimensional crop surface monitoring system using oblique stereo imagery from consumer grade smart cameras. Journal of Applied Remote Sensing, Vol.10 (4), pp.046021-1 - 046021-19. doi:10.1117/1.JRS.10.046021
• *HOFFMEISTER, D., ZELLMANN, S., PASTOORS, A., KEHL, M., CANTALEJO, P., RAMOS, J., WENIGER, G.-C. and BARETH, G. (2016): The investigation of the Ardales Cave, Spain – 3D documentation, topographic analyses, and lighting simulations based on terrestrial laser scanning. Archaeological Prospection 23(2), 75-86. doi: 10.1002/arp.1519
• *HOFFMEISTER, D., WALDHOFF, G.; KORRES, W., CURDT, C., and BARETH, G. (2016): Crop height variability detection in a single field by multi-temporal terrestrial laserscanning. Precision Agriculture 17(3), 296-312. doi: 10.1007/s11119-015-9420-y
• HOFFMEISTER, D. (2016): Laser scanning approaches for crop monitoring. In: Scognamiglio, V. (ed.), Biosensors for Sustainable Food: New Opportunities and Technical Challenges. Comprehensive Analytical Chemistry 74, 343-361. Springer Verlag, Heidelberg.  doi: 10.1016/bs.coac.2016.02.018
• *HÜTT, C., KOPPE, W., MIAO, Y., and BARETH, G. (2016): Best Accuracy Land Use/Land Cover (LULC) Classification to Derive Crop Types Using Multitemporal, Multisensor, and Multi-Polarization SAR Satellite Images. Remote Sensing, Vol.8 (8), pp.684-1 - 684-15. doi:10.3390/rs8080684
• HÜTT, C., TILLY, N., SCHIEDUNG, H., and BARETH, G. (2016): Potential of multi-temporal Tandem-X derived crop surface models for maize growth monitoring. In:Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B7, 803-808, doi:10.5194/isprs-archives-XLI-B7-803-2016
• POSSOCH, M., BIEKER, D., HOFFMEISTER, D., BOLTEN, D., SCHELLBERG, J., and BARETH, G. (2016): Multi-temporal crop surface models combined with the RGB vegetation index from UAV-based images for forage monitoring in grassland. In:Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B1, 991-998, doi:10.5194/isprs-archives-XLI-B1-991-2016
• WILLKOMM, M., BOLTEN, A., and BAETH, G. (2016): Non-destructive monitoring of rice by hyperspectral in-field spectrometry and UAV-based remote sensing: Case study of field-grown rice in North Rhine-Westphalia, Germany. In:Int. Arch. Photogramm. Remote Sens. Spatial Inf. Sci., XLI-B1, 1071-1077, doi:10.5194/isprs-archives-XLI-B1-1071-2016
• *WILLMES, C., BECKER, D., VERHEUL, J., YENER, Y., ZICKEL, M., BOLTEN, A., BUBENZER, O., and BARETH, G. (2016): An open science approach to GIS-based paleoenvironment data. In:ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., III-2, pp.159-164. doi:10.5194/isprs-annals-III-2-159-2016

2015 

• *AASEN, H., BURKART, A., BOLTEN, A., and BARETH, G. (2015): Generating 3D hyperspectral information with lightweight UAV snapshot cameras for vegetation monitoring: From camera calibration to quality assurance. ISPRS Journal of Photogrammetry and Remote Sensing 108, pp.245-259.doi:10.1016/j.isprsjprs.2015.08.002
• AASEN, H., BOLTEN, A., and BARETH, G. (in review): UAV hyperspectral image frame cameras: from camera categorization to quality assessment. 9th EARSeL SIG Imaging Spectroscopy Workshop.
• BARETH, G. (2015): 3D data acquisition to monitor cropping systems: sensors and methods. In: D. Fritsch (Ed.): Proc. Photogrammetric Week 2015, pp.85-92, Wichmann Verlag. (online proceedings)
• BARETH, G., BOLTEN, A. HOLLBERG, J., AASEN, H., BURKART, A., and SCHELLBERG, J. (2015): Feasibility study of using non-calibrated UAV-based RGB imagery for grassland monitoring: Case study at the Rengen Long-term Grassland Experiment (RGE), Germany. DGPF Annual Conference'15, DGPF-Proceedings 24, pp.55-62 (http://www.dgpf.de/src/tagung/jt2015/start.html).
• *BARETH, G., AASEN, H., BENDIG, J., GNYP, M.L., BOLTEN, A., JUNG, A., MICHELS, R., SOUKKAMÄKI, J. (2015): Low-weight and UAV-based hyperspectral full-frame cameras for monitoring crops: spectral comparison with portable spectroradiometer measurements. PFG 2015 (1), pp.69-79. doi: 10.1127/pfg/2015/0256
• *BENDIG, J., YU, K., AASEN, H., BOLTEN, A., BENNERTZ, S., BROSCHEIT, J., GNYP, M.L., and BARETH, G. (2015): Combining UAV-based Crop Surface Models, Visible and Near Infrared Vegetation Indices for Biomass Monitoring in Barley. Int. J. Appl. Earth Obs. Geoinf. 39, 79-87. doi:10.1016/j.jag.2015.02.012
• *BURKART, A., AASEN, H., ALONSO, L., MENZ, G., BARETH, G., and RASCHER, U. (2015): Angular dependency of hyperspectral measurements over wheat characterized by a novel UAV based goniometer. Remote Sensing, 7(1), pp.725-746. doi: 10.3390/rs70100725
• *CURDT, C. and HOFFMEISTER, D. (2015): Research data management services for a multidisciplinary, collaborative research project: design and implementation of the TR32DB project database. Program 49 (4), 494-512. doi: 10.1108/PROG-02-2015-0016.
• CURDT, C., HOFFMEISTER, D., WALDHOFF, G., and BARETH, G. (2015): TR32DB - Management of Research Data in a Collaborative, Interdisciplinary Research Project. - Geophysical Research Abstracts, Vol. 17, EGU2015-11979, EGU General Assembly 2015.
• HOFFMEISTER, D., CURDT, C., RÖBKE, B., VÖTT, A., and BARETH, G.: Documentation of dislocated boulders and monitoring of coastal sites in western Greece by terrestrial laser scanning and dense image matching. Geophysical Research Abstracts Vol. 17, EGU2015-12151, 2015, EGU General Assembly 2015.
• HOFFMEISTER, D., CURDT, C., RÖBKE, B., VÖTT, A., and BARETH, G.: Dense imaging and terrestrial laser scanning for the investigation of dislocated coastal boulders in western Greece. - Workshop on Laser Scanning Applications 2015, 16.3.2015, Cologne, Germany.
• *HUANG, S., MIAO, Y., ZHAO, G., YUAN, F., MA, X., TAN, C., YU, W., GNYP, M.L., LENZ-WIEDEMANN, V.I.S, RASCHER, U., and BARETH, G. (2015):Satellite Remote Sensing-Based In-Season Diagnosis of Rice Nitrogen Status in Northeast China. Remote Sensing 7(8), pp.10646-10667; doi:10.3390/rs70810646
• *TILLY, N., AASEN, H., and BARETH, G. (2015): Fusion of plant height and vegetation indices for the estimation of barley biomass. Remote Sensing, 7(9), pp.11449-11480. doi:10.3390/rs70911449 .
• *TILLY, N., HOFFMEISTER, D., CAO, Q., LENZ-WIEDEMANN, V., MIAO, Y. and BARETH, G. (2015): Transferability of Models for Estimating Paddy Rice Biomass from Spatial Plant Height Data. Agriculture 5(3), pp.538-560. doi: 10.3390/agriculture5030538
• TILLY, N., KELTERBAUM, D., ZEESE, R., and BARETH, G. (accepted): Comparing Terrestrial Laser Scanning and UAV-based imaging for geomorphological mapping. Workshop on Laser Scanning Applications 2015.
• WALDHOFF, G. and BARETH, G. (2015): Phänologiebasierte Landnutzungsanalyse zur Ableitung von Feldfrüchten am Beispiel des Rureinzugsgebiets. DGPF Annual Conference'15, DGPF-Proceedings 24, pp.165-172 (http://www.dgpf.de/src/tagung/jt2015/start.html).
• *YU, K., GNYP, M.L., GAO, L., MIAO, Y., CHEN, X.P., and BARETH, G. (2015): Estimate Leaf Chlorophyll of Rice Using Reflectance Indices and Partial Least Squares. PFG 2015/01, 45-54. doi: 10.1127/pfg/2015/0253
• *ZHAO, Q., HÜTT, C., LENZ-WIEDEMANN, V.I.S., MIAO, Y., YUAN, F., ZHANG, F., and BARETH, G. (2015): Georeferencing Multi-source Geospatial Data Using Multi-temporal TerraSAR-X Imagery: a Case Study in Qixing Farm, Northeast China. PFG 2/2015, 173–185. doi: 10.1127/pfg/2015/0262
• *ZHAO, Q., LENZ-WIEDEMANN, V.I.S., YUAN, F., JIANG, R., MIAO, Y., ZHANG, F., and BARETH, G. (2015): Investigating within-field variability of rice from high resolution satellite imagery in Qixing Farm County, Northeast China. ISPRS International Journal of Geo-Information 4(1), 236-261. doi:10.3390/ijgi4010236
• ZHAO, Q., BROCKS, S., LENZ-WIEDEMANN, V.I.S., MIAO, Y., and BARETH, G (2015): Regional application of the site-specific biochemical process-based crop model DNDC for rice in NE-China. DGPF Annual Conference'15, DGPF-Proceedings 24, pp.415-421 (http://www.dgpf.de/src/tagung/jt2015/start.html).

2014 

• *AASEN, H., GNYP, M.L., MIAO, Y., and BARETH, G. (2014): Automated hyperspectral vegetation index retrieval from multiple correlation matrices with HyperCor. PE & RS, Vol.80(8), pp.785-795. doi: 10.14358/PERS.80.8.785
• *AASEN, H., BENDIG, J., BOLTEN, A., BENNERTZ, S., WILLKOMM, M. , and BARETH, G. (2014): Introduction and preliminary results of a calibration for full-frame hyperspectral cameras to monitor agricultural crops with UAVs. ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-7(1), pp.1-8. 
  doi: 10.5194/isprsarchives-XL-7-1-2014
• *BENDIG, J., BOLTEN, A., BENNERTZ, S., BROSCHEIT, J., EICHFUSS, S., BARETH, G. (2014): Estimating Biomass of Barley Using Crop Surface Models (CSMs) Derived from UAV-Based RGB Imaging. Remote Sensing, 6(11), pp.10395-10412. doi:10.3390/rs61110395
• BARETH, G., AASEN, H., BENDIG, J., GNYP, M.L., BOLTEN, A., JUNG, A., MICHELS, R., SOUKKAMÄKI, J. (2014): Spectral comparison of low-weight and UAV-based hyperspectral frame cameras with portable spectroradiometer measurements. In: J. BENDIG and G. BARETH (eds): Proceedings of the Workshop on UAV-based Remote Sensing Methods for Monitoring Vegetation, 9-10 September 2013, University of Cologne, Germany. Kölner Geographische Arbeiten 94, pp.1-6. DOI: 10.5880/TR32DB.KGA94.2
• BENDIG, J. and BARETH, G. (eds) (2014): Proceedings of the Workshop on UAV-based Remote Sensing Methods for Monitoring Vegetation, 9-10 September 2013, University of Cologne, Germany. Kölner Geographische Arbeiten 94. Online Proceedings
• BENDIG, J. and BARETH, G. (2014): Preface. In: J. BENDIG and G. BARETH (eds): Proceedings of the Workshop on UAV-based Remote Sensing Methods for Monitoring Vegetation, 9-10 September 2013, University of Cologne, Germany. Kölner Geographische Arbeiten 94, pp.1-2. DOI: 10.5880/TR32DB.KGA94.2
• *BROCKS, S., JUNGKUNST, H., and BARETH, G. (2014): A regionally disaggregated inventory of nitrous oxide emissions from agricultural soils in Germany - a GIS-based empirical approach. Erdkunde, Vol.68 (2), pp.125–144. DOI: 10.3112/erdkunde.2014.02.04 (OPEN ACCESS)
• *BROCKS, S. and BARETH, G. (2014): Evaluating the potential of consumer-grade smart cameras for low-cost stereo-photogrammetric crop surface monitoring. ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-7(1), pp.43-49. doi:10.5194/isprsarchives-XL-7-43-2014   
• *GNYP, M.L., BARETH, G., LI, F., LENZ-WIEDEMANN, V., KOPPE, W., MIAO, Y., HENNIG, S.D., JIA L.L., LAUDIEN, R., CHEN, X.P., and ZHANG, F. (2014): Development and implementation of a multiscale biomass model using hyperspectral vegetation indices for winter wheat in the North China Plain.  J. Appl. Earth Observ. Geoinf., Vol. 33, pp.232-242. DOI: 10.1016/j.jag.2014.05.006
• *GNYP, M.L., MIAO, Y., YUAN, F., USTIN, S.L., YU, K., YAO, Y., HUANG, S. and BARETH, G. (2014): Hyperspectral canopy sensing of paddy rice aboveground biomass at different growth stages. Field Crops Research, Vol.155, pp. 42-55. DOI: 10.1016/j.fcr.2013.09.023
• GNYP, M.L., MIAO, Y., YUAN, F., YU, K., YAO, Y., HUANG, S., and BARETH, G. ( 2014): Derivative analysis to improve rice biomass estimation at early growth stages. In: J. BENDIG and G. BARETH (eds): Proceedings of the Workshop on UAV-based Remote Sensing Methods for Monitoring Vegetation, 9-10 September 2013, University of Cologne, Germany. Kölner Geographische Arbeiten 94, pp.43-50 DOI: 10.5880/TR32DB.KGA94.7
• *HOFFMEISTER, D.; NTAGERETZIS, K.; AASEN, H.; CURDT, C.; HADLER, H.; WILLERSHÄUSER, T.; BARETH, G.; BRÜCKNER, H. and VÖTT, A. (2014): 3D model-based estimations of volume and mass of high-energy dislocated boulders in coastal areas of Greece by terrestrial laser scanning. Zeitschrift für Geomorphologie, N.F., Supplementary Issue 58 (3): 115-134, doi: 10.1127/0372-8854/2013/S-00126
• *HOFFMEISTER, D.; ZELLMANN, S.; KINDERMANN, K.; PASTOORS, A.; LANG, U.; BUBENZER, O.; WENIGER, G.-C.; BARETH, G. (2014): Geoarchaeological site documentation and analysis of 3D data derived by terrestrial laser scanning. - ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci., II-5, 173-179, doi: 10.5194/isprsannals-II-5-173-2014
• *HÜTT, C., SCHIEDUNG, H., TILLY, N., and BARETH, G. (2014): Fusion of high resolution remote sensing images and terrestrial laser scanning for improved biomass estimation of maize. ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-7(1), pp.101-108. 
  doi: 10.5194/isprsarchives-XL-7-101-2014
• *TILLY, N., HOFFMEISTER, D., CIAO, Q., HUANG, S., MIAO, Y., LENZ-WIEDEMANN, V., BARETH, G. (2014): Multi-temporal Crop Surface Models: Accurate plant height measurement and biomass estimation with terrestrial laser scanning in paddy rice. J. Applied Remote Sensing 8 (1), 083671.doi: 10.1117/1.JRS.8.083671
• TILLY, N., HOFFMEISTER, D.,AASEN, H., BRANDS, J., and BARETH, G. (2014): Multi-temporal Crop Surface Models derived from terrestrial laser scanning for accurate plant height measurement and biomass estimation of barley. In: J. BENDIG and G. BARETH (eds): Proceedings of the Workshop on UAV-based Remote Sensing Methods for Monitoring Vegetation, 9-10 September 2013, University of Cologne, Germany. Kölner Geographische Arbeiten 94, pp.83-91. DOI:10.5880/TR32DB.KGA94.12
• *TILLY, N., HOFFMEISTER, D., SCHIEDUNG, H., HÜTT, C., BRANDS, J., and BARETH, G. (2014): Terrestrial laser scanning for olant height measurement and biomass estimation of maize.ISPRS-International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences XL-7(1), pp.181-187. 
  doi:10.5194/isprsarchives-XL-7-181-2014
• *WILLMES, C, KÜRNER, D., and BARETH, G. (2013, in print): Building research data management infrastructure using open source software. Transactions GIS, Vol.18(4), pp.496-509. doi: 10.1111/tgis.12060
• *YAO, Y., MIAO, Y., CAO, Q., WANG, H., GNYP, M.L., BARETH, G., KHOSLA, R., YANG, W. and LIU, C. (2014): In-season estimation of rice nitrogen status with an active crop canopy sensor. Journal of Selected Topics in Applied Earth Observation and Remote Sensing (early access). DOI: 10.1109/JSTARS.2014.2322659
• *YU, K., CHEN, X., LENZ-WIEDEMANN, V. and BARETH, G. (2014): Estimating leaf chlorophyll of barley at different growth stages using spectral indices to reduce soil background and canopy structure effects. ISPRS Journal of Photogrammetry and Remote Sensing 97, 58-77. DOI:10.1016/j.isprsjprs.2014.08.005
• *YU, K., LEUFEN, G., HUNSCHE, M., NOGA, G., CHEN, X., BARETH, G. (2014): Investigation of leaf diseases and estimation of chlorophyll concentration in seven barley varieties using fluorescence and hyperspectral indices. Remote Sensing. Vol.6(1), pp.64-86. DOI: 10.3390/rs6010064   PDF (OPEN ACCESS)
• YU, K., GNYP, M., GAO, L, MIAO, Y., CHEN, X.P., and BARETH, G. (2014): Using partial least squares (PLS) to estimate canopy nitrogen and biomass of paddy rice in China’s Sanjiang Plain. In: J. BENDIG and G. BARETH (eds): Proceedings of the Workshop on UAV-based Remote Sensing Methods for Monitoring Vegetation, 9-10 September 2013, University of Cologne, Germany. Kölner Geographische Arbeiten 94, pp.99-103. DOI: 10.5880/TR32DB.KGA94.14

2013 

• *BENDIG, J., BOLTEN, A., and BARETH, G. (2013): UAV-based imaging for multi-temporal, very high resolution crop surface models to monitor crop growth variability. PFG 2013/06, pp.551-562, DOI: 10.1127/1432-8364/2013/0200 (OPEN ACCESS)
• CURDT, C.and HOFFMEISTER, D. (2013): Transferring the TR32DB Data Management Approach to another Interdisciplinary Research Project. – Proc. 8th International Digital Curation Conference, 15.-16.01.2013, Amsterdam, The Netherlands.
• *GNYP, M.L., YU, K., AASEN, H., YAO, Y., HUANG, S., MIAO, Y., BARETH, G. (2013): Analysis of crop reflectance for estimating biomass in rice canopy at different phenological stages. PFG 04/2013, pp. 351-365. DOI: 10.1127/1432-8364/2013/0182
• *HOFFMEISTER, D., WALDHOFF, G.; CURDT, C.; TILLY, N.; BENDIG, N. and BARETH, G. (2013): Spatial variability detection of crop height in a single field by terrestrial laser scanning. - In: STAFFORD, J.V. (Ed.), Precision agriculture '13, Proc. of the 9th European Conference on Precision Agriculture (JUL 07-11, 2013), Lleida, Spain. Wageningen Academic Publishers, 267-274.
• *HOFFMEISTER, D.; TILLY, N.; CURDT, C.; NTAGERETZIS, K.; BARETH, G. and VÖTT, A. (2013): Monitoring annual changes of the coastal sedimentary budget in western Greece by terrestrial laser scanning. Zeitschrift für Geomorphologie, N.F., Supplementary Issue 57 (4): 47-67. doi: 10.1127/0372-8854/2013/S-00139
• HOFFMEISTER, D., CURDT, C., TILLY, N., NTAGERETZIS, K., AASEN, H., VÖTT, A. and BARETH, G. (2013): Application of terrestrial laser scanning for coastal geomorphologic research questions in western Greece. - Geophysical Research Abstracts, Vol. 15, EGU2013-11540, EGU General Assembly 2013.
• *HUANG, S., MIAO, Y., ZHAO, G., MA, X., TAN, C., BARETH, G., RASCHER, U., YUAN, F. (2013): Estimating rice nitrogen status with satellite remote sensing in Northeast China. - Agro-Geoinformatics Conference, 12-16 August, 2013, Fairfax, USA, pp. 550-557. DOI: 10.1109/Agro-Geoinformatics.2013.6621982
• *KOPPE, W., GNYP, M.L., HÜTT, C., YAO, Y.K., MIAO, Y., CHEN, X., and BARETH, G. (2013): Rice monitoring with multi-temporal and dual-polarimetric TerraSAR-X data .Intern. J. Appl. Earth Oserv. Geoinf., Vol. 21, pp.568-576 doi: 10.1016/j.jag.2012.07.016
• *WILLERSHÄUSER, T., VÖTT, A., BRÜCKNER, H., BARETH, G., NELLE, O., NADEAU, M.J., HADLER, H., and NTAGERETZIS, K., (2013): Holocene tsunami landfalls along the shores of the inner Gulf of Argostoli (Cefalonia Island, Greece). Z. f. Geomorph., Vol.57, Suppl.4, pp.105-138. DOI: 10.1127/0372-8854/2013/S-00149
• *YAO, Y., MIAO, Y., JIANG, R., KHOSLA, R., GNYP, M.L., BARETH, G. (2013): Evaluating different active crop canopy sensors for estimating rice yield potential.- Agro-Geoinformatics Conference, 12-16 August, 2013, Fairfax, USA, pp. 538-542. DOI: 10.1109/Agro-Geoinformatics.2013.6621979
• *YU, K., LI, F., GNYP, M.L., MIAO, Y., BARETH, G., and CHEN X. (2013): Remotely detecting canopy nitrogen concentration and uptake of paddy rice in the Northeast China Plain. ISPRS Journal, Vol.78, pp.102-115, http://dx.doi.org/10.1016/j.isprsjprs.2013.01.008

2012 

• BAASER, U., WIKTORIN, D. (2012): CampusRundgänge. WebGIS-gestützte Informationen zur Geschichte und Einrichtungen der Universität zu Köln.- ArcAktuell 1/2012.
• BARETH, G. and WALDHOFF, G. (2012): Regionalization of agricultural management by using the Multi-Data Approach (MDA). International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XXXIX-B8, 225-230, DOI: 10.5194/isprsarchives-XXXIX-B8-225-2012.
• *BENDIG, J., BOLTEN, A. and BARETH, G. (2012): Introducing a low-cost Mini-UAV for Thermal- and Multispectral-Imaging. International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume XXXIX-B1, XXII ISPRS Congress, 25 August – 01 September 2012, Melbourne, Australia. DOI: 10.5194/isprsarchives-XXXIX-B1-345-2012
• *CURDT, C.,HOFFMEISTER, D., JEKEL, C., WALDHOFF, G. and BARETH, G. (2012): Scientific Research Data Management for Soil-Vegetation-Atmosphere Data – The TR32DB. The International Journal of Digital Curation. Vol. 7, No. 2, pp. 68-80, doi:10.2218/ijdc.v7i2.208.
• *CURDT, C.*, HOFFMEISTER, D., WALDHOFF, G., JEKEL, C., and BARETH, G. (2012):Development of a Metadata Management System for an Interdisciplinary Research Project. ISPRS Annals of the Photogrammetry, Remote Sensing and Spatial Information Sciences, Volume I-4, XXII ISPRS Congress, 25 August – 01 September 2012, Melbourne, Australia. DOI: 10.5194/isprsannals-I-4-7-2012
• *GNYP, M.L., YAO, Y., YU, K., HUANG, S., LENZ-WIEDEMANN, V.I.S., MIAO, Y. and BARETH, G. (2012, accepted): Hyperspectral analysis of rice phenological stages in Northeast China. The XXII Congress of the International Society of Photogrammetry and Remote Sensing, Aug. 25-Sep. 1, 2012, Melbourne, Australia.
• *KOPPE, W., GNYP, M.L., HENNIG, S., LI, F., MIAO, Y., CHEN, X., JIA, L., and BARETH, G. (2012): Multi-temporal hyperspectral and radar remote sensing for estimating winter wheat biomass in the North China Plain. PFG 2012/3, pp.281-298. DOI: 10.1127/1432-8364/2012/0117
• *LENZ-WIEDEMANN, V.I.S., SCHNEIDER, K., MIAO, Y., and BARETH, G. (2012): Development of a regional crop growth model for Northeast China. In: YANG, Z. and CHEN, B. (eds): 18th Biennial ISEM Conference on Ecological Modelling for Global Change and Coupled and Natural System, 20-23 Sept. 2011, Beijing, China. Procedia Environmental Sciences 13, 1946-1955. doi:10.1016/j.proenv.2012.01.188
• *TILLY, N., HOFFMEISTER, D., LIANG, H., CAO, Q., LIU, Y., LENZ-WIEDEMANN, V.I.S., MIAO, Y. and BARETH, G. (2012, accepted): Evaluation of terrestrial laser scanning for rice growth monitoring. The XXII Congress of the International Society of Photogrammetry and Remote Sensing, Aug. 25-Sep. 1, 2012, Melbourne, Australia.
• *WALDHOFF, G., CURDT, C., HOFFMEISTER, D. and BARETH, G. (2012): Analysis of multitemporal and multisensor remote sensing data for crop rotation mapping. ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. I-7, 177-182, DOI: 10.5194/isprsannals-I-7-177-2012.
• *WILLMES, C. and BARETH, G. (2012): A data integration concept for an interdisciplinary research database. In: Proceedings of the Young Researchers forum on Geographic Information Science - GI Zeitgeist, ifgiPrints 44, Münster, Germany, March 2012, ISBN: 978-3-89838-663-0, Akademische Verlagsgesellschaft AKA, Heidelberg, pp. 67 - 72. [PDF]
• *WILLMES, C., BROCKS, S., HOFFMEISTER, D., HÜTT, C., KÜRNER, D., VOLLAND, K., BARETH, G. (2012): Facilitating integrated spatio-temporal visualization and analysis of heterogeneous archaelogical and palaeonvironmental research data. ISPRS Ann. Photogramm. Remote Sens. Spatial Inf. Sci. I-2, 223-228. DOI: 10.5194/isprsannals-I-2-223-2012
• WILLMES, C., BROCKS, S., HÜTT, C., KÜRNER, D., VOLLAND, K. und BARETH, G. (2012): Forschungsdatenmanagement mit Open-Source-Software. In: Tagungsband FOSSGIS 2012, Dessau 20.-22.3., FOSSGIS e.V., pp. 24 - 28.
•  *YAO, Y., MIAO, Y., HUANG, S., GAO, L., MA, X., ZHAO, G., JIANG, R., CHEN, X., ZHANG, F., KANG, Y., GNYP, M. L., BARETH, G., LIU, C., ZHAO, L., YANG, W. and ZHU, H. (2012): Active canopy sensor-based precision N management strategy for rice. Agronomy for Sustainable Development. DOI 10.1007/s13593-012-0094-9
• YAO, Y., MIAO, Y, HUANG, S., GAO, L., YU, K., JIANG, R., CHEN, X., GNYP, M.L., BARETH, G., ZHAO, L. and LIU, C. (2012, in review): Evaluating Different Precision Rice Management Strategies in Northeast China. 11th International Conference on Precision Agriculture (ICPA), July 15-18, 2012, Indianapolis, Indiana, USA.
• *YU, K., LENZ-WIEDEMANN, V.I.S., LEUFEN, G., HUNSCHE, M., NOGA, G., CHEN, X. and BARETH, G. (2012, accepted): Assessing hyperspectral vegetation indices for estimating leaf chlorophyll concentration of summer barley. The XXII Congress of the International Society of Photogrammetry and Remote Sensing, Aug. 25-Sep. 1, 2012, Melbourne, Australia.
• ZIELHOFER, C, CLARE, L., ROLLEFSON, G., WÄCHTER, S., HOFFMEISTER, D., BARETH, G., ROETTIG, C., BULLMANN, H., SCHNEIDER, B., BERKE, H., and WENINGER, B. (accepted): The decline of the early Neolithic population centre of ‘Ain Ghazal and corresponding earth surface processes, Jordan Rift Valley. Quaternary Research 78 (3): 427-441. doi: 10.1016/j.yqres.2012.08.006
• *ZHAO, Q., BROCKS, S., LENZ-WIEDEMANN, V.I.S., MIAO, Y., JIANG, R., CHEN, X., ZHANG, F. and BARETH, G. (2012, accepted): Implementation of an Agricultural Environmental Information System (AEIS) for Sanjiang Plain, NE-China. The XXII Congress of the International Society of Photogrammetry and Remote Sensing, Aug. 25-Sep. 1, 2012, Melbourne, Australia.

2011

• BARETH, G., BENDIG, J., and BOLTEN, A. (2011): Potentials of low-cost Mini-UAVs. In: LENZ-WIEDEMANN, V.I.S. and BARETH, G. (eds): Proceedings of the Workshop on Remote Sensing Methods for Change Detection and Process Modelling, 18-19 November 2010, University of Cologne, Germany. Kölner Geographische Arbeiten 192: 1-8.
• *CURDT, C., HOFFMEISTER, D., JEKEL, C., WALDHOFF, G. and BARETH, G. (2011): Scientific Research Data Management for Soil-Vegetation-Atmosphere Data – The TR32DB. – Proc. 7th International Digital Curation Conference, 05.-07.12.2011, Bristol, UK.
• *CURDT, C., HOFFMEISTER, D., JEKEL, C., BROCKS, S., WALDHOFF, G. and BARETH, G. (2011): TR32DB - Management and visualization of heterogeneous scientific data. – Proc. 19th International Conference on Geoinformatics, 24.-26.06.2011, Shanghai, China. doi: 10.1109/GeoInformatics.2011.5981092.
• CURDT, C., HOFFMEISTER, D., JEKEL, C., WALDHOFF, G. and BARETH, G. (2011): TR32DB: Implementation of a Scientific Data Management System for the CRC/TR32. – Proc. Ensuring Long-Term Preservation and Adding Value to Scientific and Technical Data (PV 2011), 15.-17.11.2011, Toulouse, France.
• CURDT, C., HOFFMEISTER, D., JEKEL, C., WALDHOFF, G. and BARETH, G. (2011): The TR32 project database - TR32DB. – Proc. Meeting on data management in interdisciplinary projects concerning “Data repositories in environmental sciences – concepts, definitions, technical solutions and user requirements”, 28.01.-01.03.2011, Rauischholzhausen, Germany.
• *HADLER, H., VÖTT, A., BRÜCKNER, H., BARETH, G., NTAGERETZIS, K., WARNECKE, H., WILLERSHÄUSER, T. (2011): The harbour of ancient Krane, Kutavos Bay (Cefalonia, Greece) – an excellent geo-archive for palaeo-tsunami research. In: KARIUS, V., HADLER, H., DEICKE, M., VON EYNATTEN, H., BRÜCKNER, H., VÖTT, A. (Hrsg.): Dynamische Küsten – Grundlagen, Zusammenhänge und Auswirkungen im Spiegel angewandter Küstenforschung. Coastline Reports 17: 111-122.
• HOFFMEISTER, D., BENDIG, J., and WALDHOFF, G. (2011): Evaluating airborne laser scanning data for generation of digital elevation models and land cover mapping. In: LENZ-WIEDEMANN, V.I.S., and BARETH, G. (eds): Proceedings of the Workshop on Remote Sensing Methods for Change Detection and Process Modelling, 18-19 November 2010, University of Cologne, Germany. Kölner Geographische Arbeiten 192: 31-38.
• HOFFMEISTER, D., CURDT, C., TILLY, N., and BENDIG, J. (2011): 3D terrestrial laser scanning for field crop modelling. In: LENZ-WIEDEMANN, V.I.S., and BARETH, G. (eds): Proceedings of the Workshop on Remote Sensing Methods for Change Detection and Process Modelling, 18-19 November 2010, University of Cologne, Germany. Kölner Geographische Arbeiten 192: 25-30.
• *HOFFMEISTER, D., NTAGERETZIS, K., CURDT, C., MAY, S.M., VÖTT, A., and BARETH, G. (in revision): Terrestrial laser scanning surveys for 3D parameter extraction for tsunami wave modelling.
• *HOFFMEISTER, D., NTAGERETZIS, K., TILLY, N., CURDT, C., BARETH, G., BRÜCKNER, H., VÖTT, A. (2011): Monitoring coastal changes on the Ionian Islands (NW Greece) by multi-temporal terrestrial laser scanning. In: GRÜTZNER, C., PÉREZ-LOPEZ, R., FERNÁNDEZ STEEGER, T., PAPANIKOLAOU, I., REICHERTER, K., SILVA, P.G., VÖTT, A. (eds.): Earthquake Geology and Archaeology: Science, Society and Critical facilities. Proceedings of the 2nd INQUA-IGCP 567 International Workshop on Active Tectonics, Earthquake Geology, Archaeology and Engineering, 19-24 September 2011, Corinth (Greece), pp. 92-95. ISBN: 978-960-466-093-3.
• *HOFFMEISTER, D.; CURDT, C.; TILLY, N.; BENDIG, J. and BARETH, G. (2011): 3D change detection of different sugar-beet types by multi-temporal terrestrial laser scanning. - Proc. Int. Symposium on remote sensing and GIS methods for change detection and spatio-temporal modelling (CDSM),15.-16.12.2011, Hong Kong, China.
• KOPPE, W., GNYP, M.L., YAO, Y., MIAO, Y., and BARETH G. (2011): Agricultural monitoring with spaceborne X-band SAR data. In: LENZ-WIEDEMANN, V.I.S., and BARETH, G. (eds): Proceedings of the Workshop on Remote Sensing Methods for Change Detection and Process Modelling, 18-19 November 2010, University of Cologne, Germany. Kölner Geographische Arbeiten 192: 55-61.
• LENZ-WIEDEMANN, V.I.S., and BARETH, G. (eds) (2011): Proceedings of the Workshop on Remote Sensing Methods for Change Detection and Process Modelling, 18-19 November 2010, University of Cologne, Germany. Kölner Geographische Arbeiten 92.
• *VÖTT, A., BARETH, G., BRÜCKNER, H., LANG, F., SAKELLARIOU, D., HADLER, H., NTAGERETZIS, K., WILLERSHÄUSER, T. (2011): Olympia’s harbour site Pheia (Elis, western Peloponnese, Greece) destroyed by tsunami impact. Die Erde 142/3 (in press).
• *WILLERSHÄUSER, T., VÖTT, A., BARETH, G., BRÜCKNER, H., HADLER, H., NTAGERETZIS, K. (2011): Sedimentary evidence of Holocene tsunami impacts at the Gialova Lagoon (southwestern Peloponnese, Greece). In: GRÜTZNER, C., PÉREZ-LOPEZ, R., FERNÁNDEZ STEEGER, T., PAPANIKOLAOU, I., REICHERTER, K., SILVA, P.G., VÖTT, A. (eds.): Earthquake Geology and Archaeology: Science, Society and Critical facilities. Proceedings of the 2nd INQUA- IGCP 567 International Workshop on Active Tectonics, Earthquake Geology, Archaeology and Engineering, 19-24 September 2011, Corinth (Greece), pp. 283-285. ISBN: 978-960-466-093-3.
• *WILLERSHÄUSER, T., VÖTT, A., BRÜCKNER, H., BARETH, G., HADLER, H., NTAGERETZIS, K. (2011): New insights in the Holocene evolution of the Livadi coastal plain, Gulf of Argostoli (Cefalonia, Greece). In: KARIUS, V., HADLER, H., DEICKE, M., VON EYNATTEN, H., BRÜCKNER, H., VÖTT, A. (Hrsg.): Dynamische Küsten – Grundlagen, Zusammenhänge und Auswirkungen im Spiegel angewandter Küstenforschung. Coastline Reports 17: 99-110.

2010

• *AASEN, H., HEDLEY, N., and TROMP-VAN-MEERVELD, I. (2010): Connecting expert field research with conceptual learning: A user-driven 3D geovisualization interface to explore temporal and spatial properties of transient groundwater responses. The 3rd ISDE Digital Earth Summit, June 12-14, 2010, Nessebar, Bulgaria, CD Proceedings ISBN:978-954-724-039-1, 10 p.
• BAASER, U. (2010): Das CampusGIS der Universität zu Köln - webgestützte Geodatendienste für raumbezogene Anwendungen. Dissertation. Universität zu Köln. 251 p.
• *BAASER, U., LAUDIEN, R., and BARETH, G. (2010): CampusGIS routing – a web-based LBS for the University of Cologne. In: Proceedings of Joint International Conference on Theory, Data Handling and Modelling in GeoSpatial Information Science, Vol. XXXVIII-Part 2, pp. 302-306.
• *BARETH, G. and DOLUSCHITZ, R. (2010): Spatial data handling and management. In: OERKE, E.C., GERHARDS, R., MENZ, G., SIKORA, R.A. (eds): Precision crop protection - the challenge and use of heterogeneity. Springer, Heidelberg, pp. 205-232.
• BOLTEN, A., HOFFMEISTER, D., WILLMES, C., BUBENZER, O., and BARETH, G. (2010): Adapting the data management concept of the CRC/TR32 "SVA-Patterns" to CRC806 "Our way to Europe". In: CURDT, C. and BARETH, G. (eds.): Proceedings of the Data Management Workshop, 29.-30.10.2009, University of Cologne, Germany. Kölner Geographische Arbeiten, H. 90, pp.7-11.
• CURDT, C. and BARETH, G. (eds.)(2010): Proceedings of the Data Management Workshop, 29.-30.10.2009, University of Cologne, Germany. Kölner Geographische Arbeiten, H. 90, 154 p.
• CURDT, C., HOFFMEISTER, D., JEKEL, C., UDELHOVEN, K., WALDHOFF, G. and BARETH, G. (2010): Implementation of a centralized data management system for the CRC Transregio 32 "Patterns in soil-vegetation-atmosphere-systems". In: CURDT, C. and BARETH, G. (eds.): Proceedings of the Data Management Workshop, 29.-30.10.2009, University of Cologne, Germany. Kölner Geographische Arbeiten, H. 90, pp. 27-33.
• *GNYP, M.L., YAO, Y., MIAO, Y., YU, K., HUANG, S., DORNAUF, E., HÜTT, C., LENZ-WIEDEMANN, V.I.S., LAUDIEN, R., CHEN, X., and BARETH, G. (2010): Evaluating within-field rice growth variability using Quickbird and Ikonos images in Northeast China. The 3rd ISDE Digital Earth Summit, June 12-14, 2010, Nessebar, Bulgaria, CD Proceedings ISBN:978-954-724-039-1, 9 p.
• *HOFFMEISTER, D.; BOLTEN, A.; CURDT, C.; WALDHOFF, G. and BARETH, G. (2010): High resolution Crop Surface Models (CSM) and Crop Volume Models (CVM) on field level by terrestrial laserscanning. In: Proc. SPIE, Vol. 7840, 78400E: 6 p. doi: 10.1117/12.872315
• *HOFFMEISTER, D., GELHAR, M., WILLMES, C., STEFFENS, R., LOUWEN, B., SCHUMACHER, T., BUSCHMANN, W. and BARETH, G. (2010): European Mining Database - NRW (EMD-NRW): a mashup for intuitive usage of archive data. - Proc. The 3rd ISDE Digital Earth Summit, June 12-14, 2010, Nessebar, Bulgaria, CD Proceedings ISBN:978-954-724-039-1, 10 p.
• HOFFMEISTER, D., GELHAR, M., WILLMES, C., STEFFENS, R., LOUWEN, B., SCHUMACHER, T., BUSCHMANN, W., and BARETH, G. (2010): European Mining Database - NRW: Archive structures in a web mapping application. In: CURDT, C. and BARETH, G. (eds.): Proceedings of the Data Management Workshop, 29.-30.10.2009, University of Cologne, Germany. Kölner Geographische Arbeiten, H. 90, pp. 75-81.
• *KOPPE, W., LI, F., GNYP, M.L., MIAO, Y., JIA, L., CHEN, X., ZHANG, F., and BARETH, G. (2010): Evaluating Multispectral and Hyperspectral Satellite Remote Sensing Data for Estimating Winter Wheat Growth Parameters at Regional Scale in the North China Plain. PFG, Jg. 2010, H.3, 171-182.
• *LAUDIEN, R., POFAGI, M., and RÖHRIG, J. (2010): Development and implementation of an interactive Spatial Decision Support System for decision makers in Benin to evaluate agricultural land resources-Case study: AGROLAND. Intern. J. Appl. Earth Observation and Geoinformation (JAG), Vol.12, pp. 28-44, doi: 10.1016/j.jag.2009.09.005.
• *LENZ-WIEDEMANN, V.I.S., KLAR, C.W. and SCHNEIDER, K. (2010): Development and test of a crop growth model for application within a Global Change decision support system. Ecological Modelling 221, pp. 314-329.
• *LI, F., MIAO, Y., CHEN, X., ZHANG, F., JIA, L., and BARETH, G. (2010): Estimating winter wheat biomass and nitrogen status using an active crop sensor. Intelligent Automation and Soft Computing 16(6), pp. 1219-1228.
• *LI, F., MIAO, Y., HENNIG, S., GNYP, M.L., CHEN, X., JIA, L., and BARETH, G. (2010): Evaluating hyperspectral vegetation indicies for estimating nitrogen concentration of winter wheat at different growth stages. Precision Agriculture Journal 11, pp. 335-357.
• *VÖTT, A., BARETH, G., BRÜCKNER, H., CURDT, C., FOUNTOULIS, I., GRAPMAYER, R., HADLER, H., HOFFMEISTER, D., KLASEN, N., LANG, F., MASBERG, P., MAY, S.M., NTAGERETZIS, K., SAKELLARIOU, D. and WILLERSHÄUSER, T.: Beachrock-type calcarenitic tsunamites along the shores of the eastern Ionian Sea (western Greece) - case studies from Akarnania, the Ionian Islands and the western Peloponnese. - Zeitschrift für Geomorphologie N.F., Suppl. Issue 54/3: 1-50. doi: 10.1127/0372-8854/2010/0054S3-0018
• *VÖTT, A., BARETH, G., BRÜCKNER, H., FOUNTOULIS, I., GEHRKE, H.-J., HOPPE, A., LANG, F., LEHNÉ, R., SAKELLARIOU, D. (2010): Beachrock-type deposits document tsunamigenic desctruction of Olympia’s ancient harbour (Greece). In: HOPPE, A., RÖHLING, H.-G., SCHÜTH, C. (eds.): GeoDarmstdt2010 – Geowissenschaften sichern Zukunft. Geosciences secure the future. Schriftenreihe der Deutschen Gesellschaft für Geowissenschaften 68: 574-575. ISBN 978-3-510-49219-0.
• *WILLMES, C., BAASER, U., VOLLAND, K., and BARETH G. (2010): Internet based Distribution and Visualization of a 3D Model oft the University of Cologne Campus. In: Proceedings of Digital Earth Summit 2010. Nessebar, Bulgaria.
• YAO, Y., MIAO, Y., HUANG, S., GAO, L., YU, K., JIANG, R., CHEN, X., GNYP, M.L., BARETH, G., ZHAO, L. and LIU, C. (2010): Developing an active crop sensor-based in-season nitrogen management strategy for rice in Northeast China. In R. Khosla (Ed.) Proceedings of 10th International Conference on Precision Agriculture. July 18-21, 2010. Denver, Colorado, USA [CD-ROM].

2009

• *BARETH, G. (2009): GIS- and RS-based spatial decision support: Structure of a Spatial Environmental Information System (SEIS). - Int. J. Digital Earth., Vol. 2(2), 134-154 pp.
• *CURDT, C., HOFFMEISTER, D., WALDHOFF, G., and BARETH, G. (2009): Implementierung eines Projektdatenmanagements für das interdisziplinäre Forschungsprojekt TR32 "Patterns in Soil-Vegetation-Atmosphere Systems: Monitoring, Modelling, and Data Assimilation". In: Bill, R., Korduan, P., Theuvsen, L. and Morgenstern, M. (eds.): Anforderungen an die Agrarinformatik durch Globalisierung und Klimaveränderung: Referate der 29. GIL Jahrestagung, 09.-10. März 2009, Rostock. GI Edition Lecture Notes in Informatics, 142, pp. 37-40.
• CURDT, C., HOFFMEISTER, D., WALDHOFF, G., and BARETH, G. (2009): Implementation of a metadatabase for a regional SDI for soil-vegetation-atmosphere modelling. – Proc. of the GSDI 11 World Conference: Spatial Data Infrastructure Convergence: Building SDI Bridges to address Global Challenges, 15-19 June 2009, Rotterdam, The Netherlands.
• CURDT, C., HOFFMEISTER, D., WALDHOFF, G. and BARETH, G. (2009): Management and visualization of interdisciplinary research data with ArcGIS Server. - Proc. ESRI International User Conference 2009, San Diego, USA.
• *GNYP, M.L., LI,F., MIAO, X., KOPPE, W., JIA, L., CHEN, X., ZHANG, F. and BARETH, G. (2009): Hyperspectral data analysis of N fertilization effects on winter wheat using spectrometer in North China Plain. IEEE Proc. 1st Workshop on Hyperspectral Image and Signal Processing: Evaluation in Remote Sensing, 26-28 August 2009, Grenoble, France, pp. 255-258.
• HENNIG, S., BAASER, U., and BARETH, G. (2009): CampusGIS-3D established with ESRI's product family. In: Proceedings of ESRI International User Conference 2009, ESRI UC No. 1110.
• *HOFFMEISTER, D., BOLTEN, A., CURDT, C., WALDHOFF, G. and BARETH, G. (2009): High resolution Crop Surface Models (CSM) and Crop Volume Models (CVM) on field level by terrestrial laserscanning. - Proc. 6th International Symposium on Digital Earh (ISDE6), Beijing, China.
• *HOFFMEISTER, D., GELHAR, M., WILLMES, C., HENNIG S. D., LOUWEN, B., SCHUMACHER, T., WEBER, R., BARETH, G., BUSCHMANN, W. (2009): European Mining Database - NRW: Pilotprojekt für ein europäisches Informationssystem. In: STROBL, J., BLASCHKE, T., and GRIESEBNER, G. (eds.): Angewandte Geoinformatik 2009. Beiträge zum 21. AGIT-Symposium, Salzburg, Austria. Wichmann, Heidelberg, Germany, pp. 542-548.
• *JIA, L., YU, Z., LI, F., GNYP, M.L., KOPPE, W., BARETH, G., MIAO, Y., CHEN, X. and ZHANG, F. (2009): Nitrogen status estimation of winter wheat by using a IKONOS satellite image in the North China Plain. Joint International Agricultural Conference, 7.-8. June 2009, Wageningen, NL.
• LAUDIEN, R., BROCKS, S., WEYLER, S., CHRISTMANN, A., KÖHN, N., and BARETH, G. (in prep.): Using ESRI's ArcGIS Engine and Java to develop IMPETUS Spatial Decision Support Systems. IMPETUS Conference "Global Change in Africa", 02.-05-06.09, Cologne.
• *LAUDIEN, R., BROCKS, S., and BARETH, G. (in review): Development and implementation of individual interfaces to integrate scientific models within Spatial Decision Support Systems.
• *LAUDIEN, R., POFAGI, M., and RÖHRIG, J. (in review): Development and implementation of an interactive Spatial Decision Support System for decision makers in Benin to evaluate agricultural land resources - Case study: AGROLAND. International Journal of Applied Earth Observation and Geoinformation (JAG).
• *LAUDIEN, R., UESBECK, A., MULINDABIGWI, V., VERHEYEN, J.; and BROCKS, S. (accepted): Using ArcGIS Engine to provide medical decision makers accurate data. ESRI UC, 11.-17. July 2009, San Diego.
• LI, F., MIAO, Y., HENNIG, S.D., GNYP, M.L., CHEN, X., JIA, L. and BARETH, G. (2009): Comparing hyperspectral vegetation indices for estimating nitrogen concentration of winter wheat. In: VAN HENTEN, E.J., GOENSE, D. AND LOKHORST, C (ed.): Precision Agriculture'09. pp 141-149. Wageningen Academic Publishers, Wageningen, The Netherlands.
• *LI, F., MIAO, Y., GNYP, M.L., HENNIG, S.D., CHEN, X., JIA, L. and BARETH, G. (2009): Evaluating red edge vegetation indices for estimating winter wheat under high canopy coverage condition. The Proceedings of the International Plant Nutrition Colloquium XVI. Paper 1301.
• *RÖHRIG, J. and LAUDIEN, R. (2009, in print): Evaluation of agricultural land resources by implementing a GIS- and RS-based SDSS for national decision makers in Benin ( West Africa). Journal of Applied Remote Sensing (JARS), Vol.3, Article Number: 033502, doi: 10.1117/1.3079033.
• *STEIN, F. BORCHEDING, B., and BARETH, G (2009, in prep.): Der Verbund von zwei Seenkomplexen: GIS-basierte Analysen zu ökologischen und touristischen Folgewirkungen am Beispiel von Reeser Meer und Bergerfurth.
• *VERHEYEN, J., TIMMEN-WEGO, M., LAUDIEN, R., BOUSSAAD, I., SEN, S., KOS, A., UESBECK, A., MAZOU, F., and PFISTER, H. (accepted): Detection of Adeno- and Rotaviruses in drinking water sources used in rural areas of Benin, West Africa. - Applied and Environmental Microbiology, Vol.75 (9), pp.2798-2801, doi: 10.1128/AEM.01807-08.
• *VÖTT, A., BARETH, G., BRÜCKNER, H., FOUNTOULIS, I., KELLETAT, D., LANG, F., SAKELLARIOU, D., SCHEFFERS, A., SCHEFFERS, S. (2009): Palaeotsunami signatures in Holocene coastal geo-archives of the eastern Ionian Sea region, Greece. In: PÉREZ-LOPEZ, R., GRÜTZNER, C., LARIO, J., REICHERTER, K., SILVA, P.G. (Eds.): Archaeoseismology and palaeoseismologhy in the Alpine-Himalayan collisional zone. Abstracts volume, 1st INQUA-IGCP-567 International Workshop on Earthquake Archaeology and Palaeoseismology, Baelo Claudia (Cádiz), Spain, 7-13 September 2009. ISBN 978-84-7484-217-3.
• *WALDHOFF, G. and BARETH, G. (2009): GIS- and RS-based land use and land cover analysis - case study Rur-Watershed, Germany. In: LIN, L., XIA, L., KAI, L. & XINCHANG, Z. (eds.): Geoinformatics 2008 and Joint Conference on GIS and Built Environment: Advanced Spatial Data Models and Analyses. Guangzhou, Guangdong, China. - Proc. SPIE, Vol. 7146, 714626 (2009); doi:10.1117/12.813171.
• *WALDHOFF, G., CURDT, C., HOFFMEISTER, D. and BARETH, G. (2009): Multi-Daten Ansatz für verbesserte Landnutzungsanalyasen - Fallstudie Rur-Einzugsgebiet. In: BILL, R., KORDUAN, P., THEUVSEN, L., MORGENSTERN, M. (eds.): Anforderungen an die Agrarinformatik durch Globalisierung und Klimaveränderung: Referate der 29. GIL Jahrestagung, 09.-10. März 2009, Rostock. GI Edition Lecture Notes in Informatics, 142, pp. 181-184.

2008

• *BAASER, U., DORNAUF, E., GNYP, M.L., HENNIG, S., HOFFMEISTER, D., KÖHN, N., LOUWEN, B., LAUDIEN, R. und BARETH, G. (2008): AJAX-based linkage of databases for location-based-services: The Online-CampusGIS of the University of Cologne. - Proc. XXI ISPRS Congress, 3-11 July 2008, Beijing, China.
• *BARETH, G. (2008): Multi-Data Approach (MDA) for enhanced land use and land cover mapping. - Proc. XXI ISPRS Congress, 3-11 July 2008, Beijing, China.
• *CURDT, C., HOFFMEISTER, D., WALDHOFF, G., and BARETH, G. (2008): Spatial Data Infrastructure for Soil-Vegetation-Atmosphere Modelling: Set-up of a spatial database for a research project (SFB/TR32). In: The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences (IAPRS): Proc. XXI ISPRS Congress Beijing 2008, Vol. XXXVII, Commission IV, Part B4, pp. 131-136.
• *GNYP, M.L., HENNIG, S.D., KOPPE, W. LI, F., JIA, L., CHEN, X., ZHANG, F., LAUDIEN, R., BARETH, G. (2008): Hyperpectral data analysis of N-fertilization effects on winter wheat: a case study of Huimin County, North China Plain. - Proc. XXI ISPRS Congress, 3-11 July 2008, Beijing, China.
• *KASSNER, R., KOPPE, W., and BARETH, G.,(2008): Analysis of the solar potential of roofs by using official LIDAR data.
• LAUDIEN, R. (2008): Verwendung von ArcGIS Engine zur räumlichen Entscheidungsunterstützung. - ArcAktuell 1/2008, p. 43, http://www.esri-germany.de/downloads/arcaktuell/aa-1-2008.pdf
• *LAUDIEN, R., BROCKS, S., and BARETH, G. (2008): Designing and developing Spatial Decision Support Systems by using ArcGIS Engine and Java. - Proc. 4th GIS Conference & ISPRS Workshop on Geoinformation and Decision Support Systems, 6-7 January 2008, Tehran, Iran.
• LAUDIEN, R., BROCKS, S., WEYLER, S., and BARETH, G. (2008): Development and implementation of a multi-temporal SDSS scenario viewer by using ArcGIS Engine: The ArcGISDoubleMapPanel. - ArcUser.
• *LAUDIEN, R., KLOSE, S., ZEYEN, A., RADEMACHER, C., BROCKS, S. (2008): Implementation of non-Java based interfaces to embed existing models in Spatial Decision Support Systems - Case study: Integration of MS® Excel-models in IWEGS. - Proc. XXI ISPRS Congress, 3-11 July 2008, Beijing, China.
• *LI, F., GNYP, M.L., JIA, L., MIAO, Y., YU, Z., KOPPE, W., BARETH, G., CHEN, X., and ZHANG, F. (2008): Estimating N status of winter wheat using a handheld spectrometer in the North China Plain. - Field Crops Research 106, pp.77-85.
• *WALDHOFF, G., BUBENZER, O., BOLTEN, A., KOPPE, W. and BARETH, G. (2008): Spectral analysis of ASTER, Hyperion, and Quickbird data for geomorphological and geological research in Egypt (Dakhla Oasis, Western Desert). In: The International Archives of Photogrammetry, Remote Sensing and Spatial Information Sciences (IAPRS): Proc. XXI ISPRS Congress Beijing 3-11 July 2008, Vol. XXXVII, Commission VIII, part B8, pp. 1201-1206.
• *WILLMES, C., WESKAMM, J., BAASER, U., HINZEN, K.-G., BARETH, G. (2008): SeismoGIS: A tool for the visualization of earthquake data. - Proc. XXI ISPRS Congress, 3-11 July 2008, Beijing, China.
• ZHEN, L., BARETH, G., CUI, Z.L., DOLUSCHITZ, R., ZHANG, F.S., and CHEN, X.P. (2008, in print): Establishment of a GIS-based Regional Agro-Environmental Information System (RAEIS) in the North China Plain: a case study at Huimin County. - Proc. International Conference on Information Technology and Environmental System Sciences 2008, 15-17 May 2008, Jiaozuo, China.

2007

• BAASER, U. (2007): Das Online-CampusGIS für die Universität zu Köln. - ArcAktuell 2/2007, p.45.
• *BARETH, G. and YU, Z. (2007): Interfacing GIS with a process based agro-ecosystem model - case study North China Plain. - In: X. Tang, Y.Liu, J Zhang, and W. Kainz (Edts.): Advances in spatio-temporal analysis, ISPRS Book Series, Taylor & Francis.
• *LAUDIEN, R. and BARETH, G. (2007): Developing and programming Spatial Decision Support Systems with Java and ArcGIS Engine (ESRI) (in German). GIS 04/2007, pp.16-21.
• *LAUDIEN, R., RÖHRIG, J., BARETH, G. and MENZ, G. (2007): Spatial decision support system for the modeling of agrarian marginality in Benin (West-Africa) (in German). - Proc. AGIT'2007, Wichmann: Heidelberg.
• *SCHWITZER, N., RANDRIATAHINA, G. H., KAUMANNS, W., HOFFMEISTER, D. and SCHWITZER, C. (2007): Habitat Utilization of Blue-eyed Black Lemurs, Eulemur macaco flavifrons (Gray, 1867), in Primary and Altered Forest Fragments. - Primate Conservation 22, pp. 79-87.
• WALDHOFF, G. (2007): Spectral analysis of remote sensing data for geomorphological, geological and geoecological research in arid Africa. - In: BUBENZER, O., BOLTEN, A. & DARIUS, F. (eds.): Atlas of Cultural and Environmental Change in Arid Africa. Africa Praehistorica, 21, Cologne, pp. 90-91.
• *WILLMES, C. und WESKAMM, J. (2007): SeismoGIS - Ein GISTool zur Analyse von Erdbebendaten für die Erdbebenstation der Universität zu Köln. - Proc. AGIT'2007, Wichmann: Heidelberg.

2006

• *BAASER, U., GNYP, M.L., HENNIG, S., HOFFMEISTER, D., KÖHN, N., and BARETH, G. (2006): Online CampusGIS for the University of Cologne (in German). - Proc. AGIT'2006, Wichmann: Heidelberg, pp.24-31.
• *BAASER, U., GNYP, M.L., HENNIG, S., HOFFMEISTER, D., KÖHN, N., LAUDIEN, R., and BARETH, G. (2006): Online CampusGIS for the University of Cologne: a tool for orientation, navigation, and management . - SPIE Proc. Geoinformatics'2006, Wuhan, China.
• BARETH, G., KOGGE, M., HUBER, S., and YU Z. (2006): Evaluating N2O-simulations of the DNDC model with measurement data for GIS-based regionalization. - Proc. 3rd Intern. N Conference 2004, October 12-16, Nanjing, China, Science Press: Monmouth Junction, pp.829-834.
• *GLATZEL, S. and BARETH, G. (2006): Regional inventory approach to estimate methane emissions based on soil-land use classes. - Erdkunde, Bd.60, H.1, pp.1-14.
• *JUNGKUNST, H.F., FREIBAUER, A., NEUFELDT, H., and BARETH, G. (2006): A review on nitrous oxide emissions from agricultural land use in Germany. - J. Plant Nutr. Soil Sci., pp.341-351.
• KOPPE, W., GNYP, M.L., LAUDIEN, R., JIA, L., LI, F., CHEN, X., and BARETH, G. (2006): Spektrale Charakterisierung von Winterweizen für hyperspektrale Fernerkundungsanalysen. - DGPF annual conference 2006, Berlin.
• *KOPPE, W., GNYP, M.L., LAUDIEN, R., JIA, L., LI, F., CHEN, X., and BARETH, G. (2006): Deriving of winter wheat characteristics from combined radar and hyperspectral data analysis. - SPIE Proc. Geoinformatics'2006, Wuhan, China.
• *LAUDIEN, R. and BARETH, G. (2006): Multitemporal hyperspectral data analysis for regional detection of plant diseases by using a tractor- and an airborne-based spectrometer. PFG 3/2006, pp. 217-227.
• *LAUDIEN, R., BÜRCKY, K., DOLUSCHITZ, R., and BARETH, G. (2006): Aufbau einer webgestützten Spektralbibliothek zur Analyse hyperspektraler Daten von mit Rhizoctonia solani inokulierten Zuckerrüben (Establishment of a web-based spectral database for the analysis of hyperspectral data from Rhizoctonia solani-inoculated sugerbeets. - Sugar Industry (Zuckerindustrie), Vol.131 (56), No.3, pp.164-170.
• LAUDIEN, R., GIERTZ, S., THAMM, H.-P., DIEKKRÜGER, B., and BARETH, G. (2006): Customizing ArcGIS for spatial decision support - case study of the location of water reservoirs in Benin. - SPIE Proc. Geoinformatics'2006, Wuhan, China.

2005

• BARETH, G. (2005): Uncertainty of regionalization with agro-ecosystem models and GIS. - Proc. of the 4th International Symposium on Spatial Data Quality'05, 25-26 August 2005, Beijing, China, pp.212-220.
• BARETH, G. and YU, Z. (2005): Interfacing GIS with a process based agro-ecosystem model - case study North China Plain. - Proc. of the International Symposium on Spatio-Temporal Modeling, Spatial Reasoning, Spatial Analysis, Data Mining and Data Fusion, 27-29 August 2005, Beijing, China, pp.69-74.
• *LAUDIEN, R. (2005): Entwicklung eines GIS-gestützten schlagbezogenen Führungsinformationssystems für die Zuckerwirtschaft, Dissertation, Fakultät Agrarwissenschaften der Universität Hohenheim, URL: http://opus-ho.uni-stuttgart.de/hop/volltexte/2005/87/
• *LAUDIEN, R., BARETH, G. und Doluschitz, R. (2005): Lückenlose, GIS-gestützte Dokumentation im Zuckerrübenanbau. - GIS 11/2005, Zschr. f. raumbezogene Informationen und Entscheidungen (Journal for Spatial Information and Decision Making), S.10-15..
• LAUDIEN, R., BARETH, G., and DOLUSCHITZ, R. (2005): Multitemporal hyperspectral data analysis for regional detection of plant diseases by using an airborne- and tractor-based spectrometer - Case study: Sugar beet disease Rhizoctonia solani. - Proc. of the International Symposium on Spatio-Temporal Modeling, Spatial Reasoning, Spatial Analysis, Data Mining and Data Fusion, 27-29 August 2005, Beijing, China, pp.265-269.
• LAUDIEN, R., BARETH, G., and DOLUSCHITZ, R. (2005): Geotracking and -tracing from farm to factory: Case study sugar beet management informationssystem. EFITA 2005.
• *LAUDIEN, R. and DOLUSCHITZ, R. (2005): GIS-gestützte schlagbezogene Dokumentation in der Zuckerwirtschaft und deren Nutzen: Das Sugar Beet Management Information System (SuMIS). Zeitschrift für Agrarinformatik, Heft 3, Juli-Sep 05, 13. Jahrg., ISSN 0942-6620, S. 55-63.

2004

• *BARETH, G. and YU, Z. (2004): Verfügbarkeit von digitalen Geodaten in China (Availability of digital geodata in China - in German). - Peterm. Geogr. Mitt., Jg.148, H.5, S.78-85.
• BARETH, G. and KOGGE, M. (2004): Regionalization of N2O measurements for the North China Plain. - Proc. Geoinformatics'2004, Vol.2, 7-9 June 2004, Gävle, Sveden, pp.599-606..
• LAUDIEN, R., BARETH, G., and DOLUSCHITZ, R. (2004): Comparison of remote sensing based analysis of crop diseases by using high resolution multispectral and hyperspectral data - case study: rhizoctonia solani in sugar beet. - Proc. Geoinformatics'2004, Vol.2, 07-09 June 2004, Gävle, Sveden, pp.670-676..
• *LAUDIEN, R., BÜRCKY, K., DOLUSCHITZ, R. (2004): Development of a field-based Management Information System for sugar beet companies. Zuckerindustrie, 8, S. 565-567.
• *LAUDIEN, R., BARETH, G., and DOLUSCHITZ, R. (2004): Detection of the sugar beet disease rhizoctonia solani by using hyperspectral remote sensing data. - 7th International Conference on Precision Agriculture, 25-28 July 2004, Minneapolis, USA.
• *ROHIERSE, A. and BARETH, G.(2004): Integration einer multitemporalen Satellitenbildklassifikation in ATKIS zur weiteren Differenzierung der Objektart Ackerland. - GIS 03/2004, abcverlag:Heidelberg, S.35-41.

2003

• *BARETH, G. (2003, Habilitationsschrift): Möglichkeit und Grenzen der regionalen agrarumweltrelevanten Modellierung unter Nutzung von GIS in China am Beispiel der Nordchinesischen Tiefebene, 319 S.
• *BARETH, G. und ANGENENDT, E. (2003): Ökonomisch-Ökologische Modellierung von klimarelevanten Emissionen aus der Landwirtschaft auf regionaler Ebene (Economic-ecological modeling of greenhouse gases from agriculture on regional level). - Berichte über Landwirtschaft, Bd.81 (1), S.29-56.
• BARETH, G. and YU, Z. (2003): Uncertainties of Regionalization of GIS Interfaced Process Based Agro-Ecosystem Models in China. - Proceedings of the 2nd International Symposium on Spatial Data Quality '03, 19-20 March 2003, Hongkong.
• *BARETH, G. and DOLUSCHITZ, R. (2003): Wissens- und GIS-basierte regionale Abschätzung von Kohlendioxid-, Methan- und Lachgas-Emissionen aus landwirtschaftlicher Landnutzung. - Z. Agrarinformatik, H.4, S.52-64.
• GLATZEL, S. und BARETH, G. (2003): Räumliche Modellierung von Methanflüssen auf regionalem Maßstab. - Mitt. Deutsch. Bodenk.Ges 102, S.643-644.
• LAUDIEN, R., BARETH, G., and DOLUSCHITZ, R. (2003a): Analysis of hyperspectral field data for detection of sugar beet diseases. In: Harnos, Z. (Hrsg.); Herdon,M. (Hrsg.); Wiwczaroski, T. B. (Hrsg.): EFITA 2003 - Information technology for a better agri-food sector, environment and rural living. Debrecen, Budapest, Hungary: University of Debrecen, July 2003, S. 375-381.
• LAUDIEN, R., BARETH, G., and DOLUSCHITZ, R. (2003b): High resolution satellite images for land use classification. - In: Werner, A. (Hrsg.); Jarfe, A. (Hrsg.): Programme book of the joint conference of ECPA - ECPLF. Wageningen, The Netherlands : Wageningen Academic Publishers, June 2003, S. 473-474.
• LAUDIEN, R., BARETH, G., and DOLUSCHITZ, R. (2003c): Integration of Field Based Sugar Beet Quality Data into a Geographical Information System using a WinCE-Logistic Program. In: GeoInformatics 2003 - Advanced GeoInformatics: Linking Pacific Rims to the World, June 2003, S. 98.

2002

• BARETH, G. and HUBER, S. (2002): Integration of process based ecological models into GIS. - Proceedings of the International Conference on Computer Graphics & Spatial Information Systems 2002, 06 - 08 August 2002, Beijing, China Metreorological Press:Beijing (ISBN 7-5029-3421-9/TP 0125), pp.599-605.
• BARETH, G. and YU, Z. (2002): Benefits of Linking Agricultural Statistics to GIS. - Geoinformatics'02, 01 -03 June 2002, Nanjing.
• *BARETH, G. and YU, Z. (2002): Agri-Enviro-Information-System for the North China Plain. - Proceedings of International Society for Phozogrammetry and Remote Sensing (ISPRS) Commission II Symposium of Integrated Systems for Spatial Data Production, Custodian and Decision Support, 20-23 August 2002, Xian, pp.23-29.
• BARETH, G., YU, Z. and DOLUSCHITZ, R. (2002): Set-up of an Regional Agricultural Environmental Information System (RAEIS) in China. - Proceedings of the Environmental Informatics 2002, Vienna.
• HUBER, S., BARETH, G. and DOLUSCHITZ, R. (2002): Integration of the process based DNDC model into GIS. - Proceedings of the Envrionmental Informatics 2002, Vienna.
• *ROHIERSE, A., BARETH, G. und DOLUSCHITZ, R. (2002): Regionale Darstellung der Umweltbelastung durch klimarelevante Gase am Beispiel des württembergischen Kraichgaus. - GIL 2002, 18.-20.09.2002, Dresden.

2001

• *BARETH, G. (2001): Disaggregierung der Bodenübersichtskarte 1:200,000 anhand einer Reliefanalyse des DHM50 (Disaggregation of a soil map 1.200,000 by using a relief analysis of a 50 m DEM). - GIS 12/2001, Zschr. f. raumbezogene Informationen und Entscheidungen (Journal for Spatial Information and Decision Making), Wichmann Verlag: Heidelberg, S.33-40.
• *BARETH, G., HEINCKE, M. and GLATZEL, S. (2001): Soil-Land-Use-System Approach to Estimate Nitrous Oxide Emissions from Agricultural Soils. - Nutrient Cycling in Agroecosystems, Vol.60, Nos.1-3, pp.219-234.
• BARETH, G. and YU, Z. (2001): Geo data availability and quality in China. - Proceedings of the Third International Conference about Geospatial Information in Agriculture, 5 -7 November 2001, Denver, CO, USA.
• *BARETH, G. (2001): Integration einer IRS-1C-Landnutzungsklassifikation in das ATKIS zur Verbesserung der Information zur landwirtschaftlichen Nutzfläche am Beispiel des württembergischen Allgäus (Integration of an IRS-1C land use classification in the official topographical information system (ATKIS) to enhance the quality of the information of arable land and grassland for a dairy farm region in southern Germany). - GIS 6/2001, Zschr. f. raumbezogene Informationen und Entscheidungen (Journal for Spatial Information and Decision Making), Wichmann Verlag: Heidelberg, S.40-45.
• *ROHIERSE, A., BARETH, G. und DOLUSCHITZ, R. (2001): Regionale Darstellung der Umweltbelastung durch klimnarelevante Gase und umwelttoxische Stoffe in der Agrarlandschaft "Kraichgau" - Das Boden-Landnutzungs-Informationssystem für Treibhausgasemissionen aus der Landwirtschaft und Landnutzung. - AGIT'01 - Angewandte Geogr. Informationsverarbeitung XIII, Wichmann Verlag: Heidelberg, S.412-419.
• BARETH, G., JIN, S., DOLUSCHITZ, R. and YAN, T. (2001): Large scale GIS for a suburban township of Beijing to model strategies for sustainable agriculture on field level. - DMGIS & GI 2001, AIT, Bangkok, Thailand.
• BARETH, G. (2001): Using IKONOS high resolution remote sensing data for land use classification in China. - DMGIS & GI 2001, AIT, Bangkok, Thailand.

2000

• *BARETH, G. (2000): Emissions of Greenhouse Gases from Agriculture - Regional Presentation and Estimation for a dairy farm region by using GIS. (In German with English summary) PhD thesis. Hohenheimer Bodenkundliche Studien, H.56.
• *BARETH, G. (2000): Emissions of Greenhouse Gases from Agriculture - Regional Presentation and Estimation for a dairy farm region by using GIS. - In: G. Hotz (Editor): Excellent informatics PhD theses of 1999, Teubner Verlag, Stuttgart.
• BARETH, G., YU, G., HORLACHER, D., DOLUSCHITZ, R. and YAN, T. (2000): Establishing a Project Database for an Interdisciplinary Research Project. Geoinformatics2000, Monterey, CA, USA.
• BARETH, G., YU, Z., YAN, T. and DOLUSCHITZ, R. (2000): Establishment of an Environmental Information System for Sustainable Agriculture in the Northern China Plain. Geoinformatics2000, Monterey, CA, USA.

1999

• BARETH, G., HEINCKE, M. und GLATZEL, S. (1999): Estimating N2O-Emission from Agricultural Soils by Using a GIS. - In: Proceedings of the International Symposium of Geoinformatics and Socioinformatics '99. Editors: Association of Chinese Proffessionals in GIS (CPGIS) and China Data Center. June 19-21, 1999, University of Michigan, Ann Arbor, S.25-32.
• BARETH, G., SCHRÖDER, A. und DOLUSCHITZ, R. (1999): Regionale Darstellung klimarelevanter Gase aus Landwirtschaft und Landnutzung - Analyse und Beurteilung unter Nutzung eines Geo-Informationssystems. - In: Schriften der GEWISOLA, Bd.35, Beiträge der 39. Jahrestagung der Gesellschaft für Wirtschafts- und Sozialwissenschaften in der Landwirtschaft 1998, 30.09. - 02.10.1998 in Bonn, S.374-378
• BARETH, G. und DOLUSCHITZ, R. (1999): Generating a Soil Map from a Relief Analysis of a Digital Elevation Model and Small Scale Soil Information by Using a GIS. - In: Proceedings of the European Federation for Information Technology in Agriculture, Food and the Environment (EFITA) 1999 in Bonn.

1998

• BARETH, G. (1998): Generating a Database to Present the Regional Impacts of Strategies to Avoid Greenhouse Gases from Agriculture and Landuse. - In: Prodeedings of the First International Conference on Geospatial Data in Agriculture and Forestry 1998, Lake Buena Vista, Florida, USA, Editor: Environmental Research Institute of Michigan (ERIM), S.671-674.
• *BARETH, G. und DOLUSCHITZ, R. (1998): Aufbau einer Datenbasis zur Bearbeitung der Fragestellung "Regionale Konsequenzen des Einsatzes von Vermeidungsstrategien zur Reduzierung der Emission klimarelevanter Gase und umwelttoxischer Stoffe aus Landwirtschaft und Landschaftsnutzung". - In: Beiträge zum AGIT-Symposium Salzburg'98, Hrsg: Strobl, J. und Dollinger, F., Wichmann Verlag, Heidelberg, S.1-10.