Konferenzbeiträge

2019

J. Hill, J. Stoffels, H. Buddenbaum, H.-W. Schröck & J. Langshausen (2019): Die Nutzung des Sentinel-2-Datenarchivs zur zeitnahen Bewertung des Vitalitätszustands von Nadelholzbeständen im Bundesland Rheinland-Pfalz als Folge des trockenen Spätsommers 2018. 2. Symposium zur angewandten Satellitenerdbeobachtung: Neue Perspektiven der Erdbeobachtung, Köln, 12.-13.11.2019. (Abstract und Vortrag)

H. Buddenbaum & M. Watt (2019): Bestimmung von Nährstoffmangel bei Pinus radiata mit hyperspektraler Geländefernerkundung. 2. Symposium zur angewandten Satellitenerdbeobachtung: Neue Perspektiven der Erdbeobachtung, Köln, 12.-13.11.2019. (Abstract and Poster)

H. Buddenbaum & J. Hill (2019): Transferability of Empirical Estimations of Foliar Nitrogen Concentration on Leaf and Forest Canopy Level. Living Planet Symposium, Milan, Italy, 13-17 May 2019. (Abstract and Poster Presentation)

2018

H. Buddenbaum (2018): Inverting PROCOSINE-D for very high spatial and temporal resolution retrieval of foliar biochemistry.  IEEE Whispers, Amsterdam, Netherlands, 23-26 October 2018. (Conference Paper and Oral Presentation, Paper at IEEExplore)

H. Buddenbaum, S. Dotzler, M. Lusseau & J. Hill (2018): Ableitung der Blattstickstoffkonzentration aus pulverisierten Blattproben, frischen Blattproben und Bestandsspektren.  Symposium Neue Perspektiven der Erdbeobachtung, Köln, 25.-27.06.2018. (Abstract and oral Presentation)

H. Buddenbaum on behalf of L. Guanter (2018): Overview of the EnMAP Hyperspectral Mission.Symposium Neue Perspektiven der Erdbeobachtung, Köln, 25.-27.06.2018. (Oral Presentation)

2017

H. Buddenbaum & J. Hill (2017): Using the Directional Leaf Reflectance Model PRO-COSINE to Derive Leaf Traits from Field Imaging Spectroscopy. 10th EARSeL SIG Imaging Spectroscopy Workshop, Zurich, Switzerland, 19-21 April 2017. (Abstract and Poster Presentation)

H. Buddenbaum, J. Hill, A. Singh & P. A. Townsend (2017): Transferring algorithms for mapping canopy foliar chemical and morphological traits from American to Central European Forests. 10th EARSeL SIG Imaging Spectroscopy Workshop, Zurich, Switzerland, 19-21 April 2017. (Abstract and Poster Presentation) 

M Steffens, H Buddenbaum & D. Rogge (2017): Quantitative Mapping of Particulate Organic Matter in Soil Profiles.10th EARSeL SIG Imaging Spectroscopy Workshop, Zurich, Switzerland, 19-21 April 2017. (Abstract and Oral Presentation)

H. Buddenbaum, G. Rock, S. Dotzler, J. Hill & W. Werner (2017): Combining VNIR and TIR Imaging Spectroscopy for Estimating the Energy Balance of Stressed and Healthy Beech Trees.Flex 2017, Frascati, Italy, 17-19 January 2017. (Abstract and Poster Presentation)

2016

J. Hill, H. Buddenbaum & S. Dotzler (2016): Mapping biochemical traits of forest stands: the importance of leaf-to-canopy scaling strategies. International Space Science Institute Workshop "Exploring the Earth's Ecosystems on a Global Scale: Requirements, Capabilities and Directions in Spaceborne Imaging Spectroscopy", Bern, Switzerland, 21-25 November 2016. (Oral Presentation)

H. Buddenbaum, E. Hass, B. Paschmionka, J. Stoffels, S. Dotzler & J. Hill (2016): Bridging Scale Leaps in Hyperspectral Remote Sensing: From Field to Airborne Imaging Spectroscopy.EARSeL SIG Forestry Workshop, Krakow, Poland, 15-16 September 2016. (Abstract and Poster Presentation)

S. Dotzler, E. Haß, H. Buddenbaum, J. Stoffels & J. Hill (2016): The Potential of EnMAP and Sentinel-2 Data for Detecting Drought Stress Phenomena in Deciduous Forest Communities. 16th Living Planet Symposium, Prague, Czech Republic, 9-13 May 2016. (Abstract and Oral presentation)

O. Stern, J. Hill, H. Buddenbaum, J. Stoffels, S. Dotzler & B. Paschmionka (2016): Comparison of High Resolution Airborne Hyperspectral Data with Simulated Sentinel-2 Data for Classification of Tree Species and Development Stages within the National Park. 16th Living Planet Symposium, Prague, Czech Republic, 9-13 May 2016. (Abstract and Poster presentation)

2015

J. Stoffels, J. Hill, S. Mader, H. Buddenbaum, O. Stern, S. Nink, S. Dotzler, E. Haß, D. Frantz, J. Langshausen, J. Dietz, R. Forstbach, G. Ontrup (2015): Integration von Satellitendaten in GI-basierte Forstinventur- und Monitoringkonzepte.Nationales Forum für Fernerkundugn und Copernicus "Copernicus erfolgreich nutzen", Berlin, 03-05. November 2015. (Oral presentation)

J. Hill, S. Dotzler, H. Buddenbaum & J. Stoffels (2015): Potential des EnMAP-Programms zur Detektion klimatisch bedingten Trockenstresses in Buchenwäldern.Deutscher Kongress für Geographie, Berlin, 1-6 October 2015. (Abstract and Oral presentation)

H. Buddenbaum, J. Hientgen, S. Dotzler, W. Werner & J. Hill (2015): A BiomeBGC-based Evaluation of Dryness Stress of Central European Forests. ISRSE36, Berlin, 10-15 May 2015. (Conference Paper and Poster presentation)

J. Hill, S. Dotzler, H. Buddenbaum & J. Stoffels (2015): Potential of EnMAP and Sentinel-2 for Early Detection of Drought Stress in a Central European Forest. ISRSE36, Berlin, 10-15 May 2015. (Abstract and Oral presentation)

H. Buddenbaum, O. Stern, B. Paschmionka, E. Hass, T. Gattung, J. Stoffels, J. Hill & W. Werner (2015): Detection of Vegetation Stress using VNIR and SWIR Field Imaging Spectroscopy. 9th EARSeL SIG Imaging Spectroscopy workshop, Luxembourg, 14-16 April 2015. (Abstract and Poster presentation) 

S. Dotzler, H. Buddenbaum, J. Hill & J. Stoffels (2015): Early detection of drought stress in Beech stands using hyperspectral airborne data. 9th EARSeL SIG Imaging Spectroscopy workshop, Luxembourg, 14-16 April 2015. (Abstract and Poster presentation) 

M. Steffens, L. Zeh, D. Rogge & H. Buddenbaum (2015): Soil imVisIR – Quantification of soil organic matter fractions in undisturbed soil profiles. 9th EARSeL SIG Imaging Spectroscopy workshop, Luxembourg, 14-16 April 2015. (Abstract and Oral presentation)

2014

H. Buddenbaum, G. Rock, J. Hill & W. Werner (2014): Measuring Photosynthesis of Beech Seedlings with VNIR and TIR Field Imaging Spectroscopy. ForestSat, Riva del Garda, Italy, 4-7 November 2014. (Oral presentation)

S. Dotzler, H. Buddenbaum & J. Hill (2014): Retrieving tree species and tree cover density maps from hyperspectral images using the ISMA unmixing approach in a multitemporal setup. ForestSat, Riva del Garda, Italy, 4-7 November 2014. (Oral presentation)

H. Buddenbaum (2014): Derivation of Structural Forest Parameters from the Fusion of Airborne Hyperspectral and Laserscanning Data. International Workshop 3D Vegetation Mapping using Advanced Remote Sensing, Grafenau, Germany, 24-26 September 2014. (Oral presentation)

J. Hill, J. Langshausen, J. Stoffels, H. Buddenbaum, S. Mader, T. Sachtleber & G. Ontrup (2014): Integrating Sentinel-2 Data into a Geo-Information-Based Forest Inventory and Monitoring Concept of the Rhineland-Palatinate Federal State (Germany). SENTINEL-2 for Science Workshop, Frascati, Italy, 20-22 May 2014. (Poster presentation)

J. Hill, J. Langshausen, J. Stoffels, S. Mader, T. Sachtleber, H. Buddenbaum & J. Dietz (2014): Integration von Sentinel-Daten in GI-basierte Forstinventur- und Monitoringkonzepte auf Bundeslandebene. Nationales Forum für Fernerkundung und Copernicus 2014, 8-10 April, Berlin, Germany. (Oral Presentation)

J. Stoffels, J. Hill, T. Sachtleber, S. Mader, J. Langshausen, H. Buddenbaum, O. Stern & S. Dotzler (2014): Strategien zur satellitengestützten Waldinventur. RESA-Workshop, 5.-6. March 2014, Bonn, Germany. (Oral Presentation)

2013

J. Hill, H. Buddenbaum, P. Pueschel, J. Stoffels , T. Sachtleber, O. Stern, S. Nink, S. Mader & A. Mandelkow (2013): Building Regional Forest Monitoring Strategies on Multi-Sensor Integration Concepts. ESA Living Planet Symposium, Edinburgh, UK, 9-13 September 2013. (Oral Presentation)

H. Buddenbaum, O. Stern, M. Stellmes, J. Stoffels, P. Pueschel, J. Hill & W. Werner (2013): Field imaging spectroscopy of Beech seedling dryness stress. 20th International Conference on Environmental Indicators, 16–19 September 2013, Trier, Germany. (Oral Presentation)

M. Steffens, M. Kohlpaintner & H., Buddenbaum (2013): Kartierung der Kohlenstoffqualität in einer Tangelrendzina mittels bildgebender Vis-NIR-Spektroskopie. Jahrestagung der Deutschen Bodenkundlichen Gesellschaft, Rostock, Germany, 7-12 September 2013. (Oral Presentation)

F. Fassnacht, M. Förster, H. Buddenbaum, C. Neumann, A. Clasen, P. Pueschel, B. Kleinschmit & B. Koch (2013): Comparing feature selection methods for imaging spectroscopy data in the context of a tree species classification scenario in three different forest sites. 8th EARSeL SIG Imaging Spectroscopy Workshop, Nantes, France, 8-10 April. (Oral Presentation) 

M. Bochow, T. Lanners, B. Heim, J. Stoffels (2013). Potential of imaging spectroscopy for mapping plastic litter in the marine environment - A laboratory experiment. Abstracts, 8th EARSeL SIG Imaging Spectroscopy Workshop, 2013, Nantes, France, 8-10 April.

2012

 H. Buddenbaum, P. Pueschel & J. Hill (2012): Using Airborne Laser Scanning to constrain GORT Model Inversion. Silvilaser 2012, Vancouver, Canada, 16-19 September. (Oral presentation)

H. Buddenbaum, P. Pueschel & J. Hill (2012): Mapping Biophysical Properties at a European Temperate Forest Ecosystem. IGARSS 2012, Munich, Germany, 22-27 July. (Poster Presentation)

P. Pueschel, G. Newnham, G. Rock, T. Udelhoven, W. Werner & J. Hill (2012): The influence of scan mode and circle fit algorithms on the extraction of stem diameter and volume from TLS data. Silvilaser 2012, Vancouver, Canada, 16-19 September. 

G. Newnham, J. Mashford, P. Pueschel, J. Armston, D. Culvenor, A. Siggins, M. Nyström, N. Goodwin & J. Muir (2012): Non-Parametric Point Classification for Phase-Shift Laser Scanning. Silvilaser 2012, Vancouver, Canada, 16-19 September. 

J. Hill, J. Stoffels, H. Buddenbaum, S. Mader, S. Nink, T. Sachtleber & A. Mandelkow (2012): Perspectives of integrating Multitemporal and Multisensory Remote Sensing Data for providing Improved Forest Inventory Parameters. ESA Sentinel-2 preparatory Symposium, April 23-27, Frascati, Italy. (Poster presentation)

2011

G. Rock, J. B. Ries, T. Udelhoven (2011): Sensitivity Analysis of UAV-Photogrammetry for Creating Digital Elevation Models (DEM). Proceedings of Conference on Unmanned Aerial Vehicle in Geomatics, Volume XXXVIII-1/C22. 14–16 September 2011, Zurich, Switzerland.

Hill, J., Stellmes, M., Stoffels, J., Werner, W., Shtern, O. & Frantz, D.: Assessing the Sensitivity of European Beech (Fagus sylvatica L.) Stands to Severe Drought Based on Measurements from Earth Observation Satellites. 1st Forestry Workshop: Operational Remote Sensing in Forest Management. 2-3 June 2011, Prague, Czech Republic.

S. Seeling, S. Nink, H. Buddenbaum & M. Vohland: Comparative use of different SAR-sensors for the estimation of biomass in coniferous stands in a central Europe low mountains range. Managed Forests in Future Landscapes - Implications for water and carbon cycles, 8-11 May 2011, Santiago de Compostela, Spain.

H. Buddenbaum, P. Pueschel, M. Stellmes, W. Werner & J. Hill: Measuring water and chlorophyll content on the leaf and canopy scale. EARSeL 7th SIG-Imaging Spectroscopy Workshop, April 11-13, Edinburgh, UK.

H. Buddenbaum & M. Steffens: Three Dimensional Distribution of Chemical Properties in Soil Profiles Using Laboratory Imaging Spectroscopy, SVM and PLS Regression. EARSeL 7th SIG-Imaging Spectroscopy Workshop, April 11-13, Edinburgh, UK.

M. Steffens & H. Buddenbaum: Laboratory imaging spectroscopy of a stagnic Luvisol. EARSeL 7th SIG-Imaging Spectroscopy Workshop, April 11-13, Edinburgh, UK.

P. Pueschel, H. Buddenbaum & J. Hill: Estimation of Leaf Area Index from airborne Laser scanning and imaging spectroscopy and comparison with ground-based methods. EARSeL 7th SIG-Imaging Spectroscopy Workshop, April 11-13, Edinburgh, UK.

P. Pueschel, H. Buddenbaum & J. Hill: Estimation of Leaf Area Index from ground-based methods - Standardized processing of digital hemispherical images. EARSeL 7th SIG-Imaging Spectroscopy Workshop, April 11-13, Edinburgh, UK.

M. Vohland, M. Harbich, O. Schmidt, Th. Jarmer, C. Emmerling & S. Thiele-Bruhn: Use of imaging spectroscopy to assess different organic carbon fractions of agricultural soils. Proc. SPIE 8174, Remote Sensing for Agriculture, Ecosystems, and Hydrology XIII, 81741E. DOI

2010

J. Hill, C. Dach, G. del Barrio, M. Stellmes, U. Helldén & C. Wang: Integrating MODIS-EVI and Gridded Rainfall/temperature Fields for Assessing Land Degradation Dynamics in Horqin Sandy Lands, Inner Mongolia (China). In, Proceedings  of  the  30th  EARSeL  Symposium  for  “Remote  Sensing  for Science, Education and Natural and Cultural Heritage”, May 31-June 3 2010, Paris, France.

J. Hill, M. Stellmes, J. Stoffels, S. Bärisch, O. Shtern & S. Seeling: Detection of drought stress by means of remote sensing in a climatic sensitive forest site in the Eifel low mountain range. Seeling, Stephan; Schüler, Gebhard; Caspari, Thomas; Hill, Joachim (Hrsg. / 2010): European Forestry - Fit for Climate Change? Proceedings of the ForeStClim mid-term conference, September 2010 in Nancy. Trier.

H. Buddenbaum & J. Hill: Fusion of full waveform Lidar and hyperspectral remote sensing data for the characterization of forest stands. Silvilaser 2010, 10th International Conference on LiDAR Applications for Assessing Forest Ecosystems, September 14-17, 2010, Freiburg, Germany.

S. Nink, H. Buddenbaum & S. Seeling: Estimating forest canopy fuel parameters using a forest information system and laser scanning data. Silvilaser 2010, 10th International Conference on LiDAR Applications for Assessing Forest Ecosystems, September 14-17, 2010, Freiburg, Germany.

M. Pape & M. Vohland: A comparison of total shortwave surface albedo retrievals from MODIS and TM data. ISPRS Commission VII Mid-Term Symposium - 100 Years ISPRS - Advancing Remote Sensing Science, Wagner, W. & Székely (eds.), Vienna, July 5-7, 2010, Vol. XXXVIII – Part 7B, 447-451.

2009

Jarmer, T., Vohland, M. & Heuer, A.: Spatial assessment of soil depth from laboratory reflectance measurements and hyperspectral imagery. Proc. of the 6th Workshop of the EARSeL SIG IS group, Tel-Aviv, 16-19 March 2009.

2008

A. Röder, M. Stellmes, J. Hill, T. Kuemmerle & G. Tsiourlis: Analysing land cover change using time series analysis of Landsat data and geoinformation processing: a natural experiment in Northern Greece. In: SPIE, Remote Sensing for Agriculture, Ecosystems, and Hydrology X, Cardiff, UK. DOI

A. Röder, M. Stellmes, J., Hill, T. Kuemmerle & G.M.Tsiourlis: Using time series of Landsat data and geoinformation processing to analyze land use change in a natural experiment situtation in northern Greece. In R. Bartolo & A. Edwards (Eds.), 14 ARSPC Australasian Remote Sensing and Photogrammetry Conference (p. 1). Darwin, Australia

A. Röder, J. Hill & G.M. Tsiourlis: Assessing scale transitions in leaf area index estimation in a heterogeneous shrubland ecosystem. In R. Bartolo & A. Edwards (Eds.), 14 ARSPC Australasian Remote Sensing and Photogrammetry Conference (p. 10). Darwin, Australia.

M. Stellmes, T. Udelhoven, A. Röder & J. Hill: Dryland observation at local and regional scale: comparison of Landsat TM and NOAA AVHRR time series. In, SPIE, Remote Sensing for Agriculture, Ecosystems, and Hydrology X. Cardiff, UK. DOI

M. Vohland & M. Stellmes: Using evapotranspiration estimates from Landsat TM data to analyse uncertainties of a spatially distributed hydrological model (PRMS). In: SPIE, Remote Sensing for Agriculture, Ecosystems, and Hydrology X, Cardiff, UK. DOI

H. Buddenbaum & S. Seeling: Characterization of forest stands using full waveform laser scanner and airborne hyperspectral data. In: Proceedings of Silvilaser 2008: 8th international conference on LiDAR applications in forest assessment and inventory. R.A. Hill, J. Rosette & J. Suárez (Eds). September 2008. Edinburgh, UK.

S. Seeling, L. Schefczyk, S. Nilles & H. Buddenbaum: Visualisierung von Landschaftsveränderung und Gefahrensituation als Beitrag zum integrativen Hochwasserschutz. In: U. Haberlandt, B. Riemeier, M. Billib, H.-R. Verworn & H.-B. Kleeberg (Hrsg): Hochwasser, Wassermangel, Gewässerverschmutzung - Problemlösungen mit modernen hydrologischen Methoden, Forum für Hydrologie und Wasserbewirtschaftung, Heft 23.08, S. 139-146.  

2007

M. Vohland & S. Mader: From HyMap Imagery to Spatially Distributed Vegetation Water Contents - A Comparison of Different Estimation Approaches Based on Canopy Reflectance Modelling. In: "Von der Medizintechnik bis zur Planetenforschung - Photogrammetrie und Fernerkundung für das 21. Jahrhundert", Tagungsband der 21. Wissenschaftlich-Technischen Jahrestagung der DGPF, 19.-21. Juni 2007, Basel (= DGPF Publikationen, Band 16), 407-416  

M. Stellmes, A. Schickling, W. Werner & J. Hill: Detection of chlorophyll fluorescence by active and passive methods – field experiments with barley. 3rd International Workshop on Remote Sensing of Vegetation Fluorescence, CNR, Florence.

T. Udelhoven & M. Stellmes: Changes in Land Surface Conditions on the Iberian Peninsula (1989 to 2004) Detected by Means of Time Series Analysis from Hypertemporal Remote Sensing Data.  International Workshop in the Analysis of Multi-temporal Remote Sensing Images, MultiTemp 2007, Leuven, 1-6.  

M. Schlerf, W. Verhoef, H. Buddenbaum, J. Hill, C. Atzberger & A. Skidmore: Comparing three canopy reflectance models with hyperspectral multi-angular satellite data. 10th Intl. Symposium on Physical Measurements and Signatures in Remote Sensing (ISPMSRS'07), Davos, Switzerland, March 12-14, 2007.

A. Röder, J. Hill, T. Udelhoven, B. Duguy, R. Vallejo, G. del Barrio, V. Papanastasis & G. Tsiourlis: Local-scale monitoring of land degradation processes in Mediterranean rangelands. In: Sobrino, J.A. (Ed.): Proceedings of the 'Second International Conference on Recent Advances in Quantitative Remote Sensing', Auditori de Torrent, Spain, 25-29 September, pp. 810-816.

M. Seeger, M. Johst, S. Seeling & M. Casper: The Frankelbach catchment – a field laboratory to understand the effects of land-use changes on the water balance of low mountain range headwater regions. Geophysical Research Abstracts, Vol. 9, General Assembly of the European Geosciences Union Vienna 2007. Oral presentation.

2006

A. Röder & J. Hill: Proceedings of the 1st International Conference on "Remote Sensing and Geoinformation Processing in the Assessment and Monitoring of Land Degradation and Desertification. In support of the UN Convention to Combat Desertification"; 7.-9. Sept. 2005, Trier, Germany. Reference: ubt.opus.hbz-nrw.de/volltexte/2006/362

A. Röder, T. Kuemmerle, J. Hill, G. del Barrio, V. Papanastasis & G. Tsiourlis: Assessing rangeland degradation in heterogeneous Mediterranean environments. A case study in the County of Lagadas/Greece. In: A. Röder & J. Hill (Eds.): Proceedings of the 1st International Conference on "Remote Sensing and Geoinformation Processing in the Assessment and Monitoring of Land Degradation and Desertification. In support of the UN Convention to Combat Desertification"; 7.-9. Sept. 2005, Trier, Germany, pp. 348-355

S. Seeling, T. Sauer, Ch. Müller & S. Nink: Bewertung von Abflussrelevanz und Dynamik der Oberbodenfeuchte ackerbaulich genutzter Flächen des Bitburger Gutlandes unter Verwendung heterogener SAR - Datenreihen. In: M. Casper & M. Herbst (Hrsg): Beiträge zum RIMAX-Workshop am 10./11. April 2006 in Trier, Forum für Hydrologie und Wasserbewirtschaftung, Heft 16.06, S. 105-118 und Vortrag 

H. Buddenbaum & S. Seeling: Estimating structural Forest Attributes using High Resolution, Airborne Hyperspectral and LIDAR Imagery. In: T. Koukal & W. Schneider (eds.): Proceedings of the International Workshop 3D Remote Sensing in Forestry, Vienna, Feb. 14-15, 2006.

J. Hill, A. Röder & S. Mader: Landdegradation und Desertifikation. Die Erfassung prozessrelevanter Oberflächeneigenschaften mit optischen Fernerkundungssystemen. In: Kulke, E., Monheim, H. & Wessel, K. (Eds.): GrenzWerte - Tagungsbericht und wissenschaftliche Abhandlungen des 55. Deutschen Geographentages Trier 2005, pp. 651-660.

J. Hill, T. Jarmer, T. Udelhoven & M. Stellmes: Remote sensing and geomatics applications for desertification and land degradation monitoring and assesment. - In: Escadafal, R. & Paracchini, M. L. (eds.): Geometrics for land and water management: Achievements and challenges in the Euromed context, International Workshop, Joint Research Centre, Italy, 23-25 June 2004, 15-22.

J. Hill, W. Mehl, A. Röder, S. Bärisch & G. Tsiourlis: Retrieving rangeland vegetation characteristics through constrained inverse reflectance modelling of earth observation satellite imagery. In: In: A. Röder & J. Hill (Eds.):Proceedings of the 1st International Conference on "Remote Sensing and Geoinformation Processing in the Assessment and Monitoring of Land Degradation and Desertification. In support of the UN Convention to Combat Desertification"; 7.-9. Sept. 2005, Trier, Germany, pp. 60-67

T. Jarmer, H. Lavée, P. Sarah & J. Hill: The use of remote sensing for the assessment of soil inorganic carbon in the Judean Desert (Israel). In: 1st Conference on Remote Sensing and Geoinformation Processing in the Assessment and Monitoring of Land Degradation and Desertification, 7th-9th September 2005, Trier.

S. Mader, M. Vohland, T. Jarmer & M. Casper: Crop classification with hyperspectral data of the HyMap sensor using different feature extraction techniques. – In: Remote Sensing of Land Use and Land cover. Proc. of the 2nd Workshop of the EARSeL Special Interest Group on Land Use and Land Cover, Bonn, 28-30 September 2006, 96-101.

A. Röder, T. Kuemmerle, J. Hill, G. del Barrio, V. Papanastasis & G. Tsiourlis: Analysing land cover change in the County of Lagadas (Greece) using time series analysis of Landsat data and geoinformation processing. Presentation at the 2006 Geoscience and Remote Sensing Society Symposium (IGARSS), 31 July - 4 August, 2006, Denver, Colorado

S. Seeling & S. Nink: Verwendung heterogener SAR-Datenreihen zur Identifizierung niederschlagssensibler Agrarflächen im Mittelgebirgsraum. In: R. Nüsch (Hrsg.): Innovative Feuchtemessung in Forschung und Praxis 2, Berichtsband zum Workshop 2006, S. 157-168, Karlsruhe und Vortrag

S. Seeling, H. Buddenbaum, Ch. Haupt & W. Werner: The information content of space borne microwave data concerning structural forest attributes taking a priori knowledge into account. GGRS2006 - Global changes issues in developing and emerging countries - Abstracts of the 2nd Goettingen GIS and Remote Sensing Days, p.84 and poster

S. Seeling, H. Buddenbaum, Ch. Haupt, M. Seeger & W. Werner: Case studies from hilly regions on the retrieval of soil moisture and biomass using standard SAR products – considerations on challenges, limitations and potentials. In: Matthias Braun (Ed.): Proceedings of the 2nd Workshop EARSeL SIG on Remote Sensing of Land Use & Land Cover "Application and Development", Bonn, 28-30 September 2006, p. 248 and Poster

S. Seeling, M. Seeger, A. Dix, M. Röhrs & R. Bell: The development of geology as a discipline of science in the German south-west as a mirror for a changing point of view on Landslides at the Swabian Alb within the 19th and beginning 20th century. Geophysical Research Abstracts, Vol. 8, 3. General Assembly of the European Geosciences Union Vienna 2006.

S. Seeling, M. Seeger, T. Sauer & Ch. Müller: Assessment of precipitation sensitive areas by the aid of multi-temporal SAR-data as atool of sutainable catchment management. ERAD 2006, Fourth european conference on radar in meteorology and hydrology, Barcelona 18 - 22 September 2006, abstract pp 55-56 and poster

S. Schiefer, A. Röder & J. Hill: Spectral Mixture Analysis of Segmented Satellite Imagery. In: Braun, M. (Editor): Proceedings of the second workshop of the EARSeL SIG on Remote Sensing of Land Use & Land Cover, 28-30 October 2006, Bonn, Germany.

R. Sonnenschein, T. Jarmer, M. Vohland & W. Werner: Spectral determination of plant water content of wheat canopies.  In: Zagajewski, B. & Sobczak, M. (eds.): Imaging Spectroscopy. New quality in environmental studies. Proceedings of the 4th EARSeL Workshop on Imaging Spectroscopy, Warsaw, April 26-29 2005, 783-792.

M. Stellmes, S. Sommer & J. Hill: Use of the NOAA AVHRR NDVI-Ts feature space to derive vegetation cover estimates from long term time series for determining regional vegetation trends in the Mediterranean. In: A. Röder & J. Hill (Eds.):Proceedings of the 1st International Conference on "Remote Sensing and Geoinformation Processing in the Assessment and Monitoring of Land Degradation and Desertification. In support of the UN Convention to Combat Desertification"; 7.-9. Sept. 2005, Trier, Germany, pp. 231-238

M. Vohland & T. Jarmer: Comparison of different approaches to retrieve plant water content of summer barley canopies from spectroradiometric measurements. Proc. of SPIE Vol. 6359, Remote Sensing for Agriculture, Ecosystems, and Hydrology VIII, 11-13 Sept 2006.

M. Vohland, T. Jarmer & S. Mader: Assessment of the leaf area index (LAI) for summer barley from field spectroradiometer and HyMap image data using the PROSPECT + SAIL models. – In: Remote Sensing of Land Use and Land cover. Proc. of the 2nd Workshop of the EARSeL Special Interest Group on Land Use and Land Cover, Bonn, 28-30 September 2006, 249-257.

2005

B. Duguy, J.A. Alloza, R. Vallejo, A. Röder & J. Hill:  Use of the FARSITE fire growth model to design strategies for fire prevention and landscape diversity and resilience promotion in a fire-prone area (Ayora, Eastern Spain). In: De La Riva, J., Pérez-Cabello, F. & Chuvieco, E. (Eds.): Proceedings of the 5th International Workshop on Remote Sensing and GIS Applications to Forest Fire Management: Fire Effects Assessment, held 16.-18. June, 2005, Zaragoza, Spain, pp. 91-95.

H. Buddenbaum, M. Schlerf & J. Hill: Tree Species and age class mapping using hyperspectral data and geostatistics.
- In: C. Kleinn, J. Nieschulze, B. Sloboda (Hrsg.): Remote Sensing and Geographical Information Systems for Environmental Studies - Applications in Forestry, Proc. 1st Goettingen GIS and Remote Sensing Days, Goettingen, 7-8 October 2004.

M. Schlerf, C. Atzberger, M. Vohland, H. Buddenbaum, S. Seeling & J. Hill: Derivation of forest leaf area index from multi- and hyperspectral remote sensing data.- In: M. Oluic (Ed.): New Strategies for European Remote Sensing (24th EARSeL Symposium, Dubrovnik, 25-27 May 2004), 253-262, Rotterdam.

M. Schlerf, H. Buddenbaum, M. Vohland, W. Werner, P. H. Dong, J. Hill: Assessment of Forest Productivity using an Ecosystem Process Model, Remotely Sensed LAI Maps and Field Data. - In: C. Kleinn, J. Nieschulze, B. Sloboda (Hrsg.): Remote Sensing and Geographical Information Systems for Environmental Studies - Applications in Forestry, Proc. 1st Goettingen GIS and Remote Sensing Days, Goettingen, 7-8 October 2004.

M. Schlerf, J. Hill, H. Buddenbaum, W. Werner, G. Schüler: Assessment of Vegetation Nitrogen Status from Hyperspectral Laboratory and Image Data. The 9th International Symposium on Physical Measurements and Signatures in Remote Sensing, Beijing, China: 60-63.

Röder, A., Bärisch, S., Hill, J., Duguy, B., Alloza, J. A., Vallejo, R.: An interpretation framework for fire events and post-fire dynamics in Ayora/Spain using time-series of Landsat-TM and -MSS data. In: Oluic, M. (ed.): New Strategies for European Remote Sensing. Proceedings of the 24th Symposium of the European Association of Remote Sensing Laboratories, Croatia, 25-27 May 2004, pp. 51-60.

Röder, A., Hill, J., Duguy, B., Alloza, J.A., Vallejo, R.: Mapping fire events and post fire succession using long time-series of Landsat-TM and -MSS data. in: De La Riva, J., Pérez-Cabello, F. & Chuvieco, E. (Eds.): Proceedings of the 5th International Workshop on Remote Sensing and GIS Applications to Forest Fire Management: Fire Effects Assessment, held 16.-18. June, 2005, Zaragoza, Spain, pp. 287-290.

Röder, A.; Kuemmerle, T., Hill, J., del Barrio, G., Tsiourlis, G., Papanastasis, V.: Assessing rangeland degradation in heterogeneous Mediterranean environments. A case study in the County of Lagadas/Greece. in: Röder, A. & Hill, J. (Editors): Proceedings of the 1st International Conference on Remote Sensing and Geoinformation Processing in the Assessment and Monitoring of Land Degradation and Desertification (RGLDD), Trier, 7.-9. Sept, 2005.

S. Seeling & G. Schüler: Water Retention by Land Use (WaReLa) - Entwicklung und Implementierung eines wasserwirtschaftlichen DSS im Rahmen der Gemeinschaftsinitiative Interreg IIIB der EU. H. Nacken, S. Bartusseck & H. Sewilam(Eds.) Forum für Hydrologie und Wasserwirtschaft, Heft 10.05, S. 265-268.

S. Seeling & M. Schlerf: Landscape structure analyses using remote sensing data to support sustainable catchment management. Geophysical Research Abstracts, Vol. 7, 2. General Assembly of the European Geosciences Union Vienna 2005.

S. Seeling & M. Schlerf: Landscape structure analyses using remote sensing data as component of a hydrological decision support system. International conference on multifunctionality of landscapes, Justus-Liebig-University Giessen, 18-19 Mai 2005 Giessen, abstract book p. 111 and poster

S. Seeling, M. Seeger & P. Schmelzle: Impact of land cover data on modelling groundwater recharge and role of different data sources. Geophysical Research Abstracts, Vol. 7, 2. General Assembly of the European Geosciences Union Vienna 2005.

M. Schlerf, C. Atzberger, S. Mader & T. Udelhoven: Estimating conifer forest LAI with HyMap data using a reflectance model and artificial neural nets. In: Zagajewski, B. & Sobczak, M. (Eds.): Imaging Spectroscopy - New Quality in Environmental Studies, Warsaw: 673-678

M. Stellmes, S. Sommer & J. Hill: Regional vegetation monitoring based on the NOAA AVHRR time series in the Mediterranean Area. In Erasmi, S., Cyffka, B., Kappas, M. (Eds.): GGRS 2004 - 1st Göttingen GIS & Remote Sensing Days - Environmental studies. Göttinger Geographische Abhandlungen, Heft 113, p. 124-130

T. Sauer, S. Seeling & C. Müller: Kombination langjähriger Bodenfeuchtemessungen mit verschieden polarisierten SAR-Datenreihen zur Untersuchung des Bodenwasserhaushaltes kleiner Einzugsgebiete - Erste Ergebnisse. DBG-Mitteilungen (=Mitteilungen der Deutschen Bodenkundlichen Gesellschaft), Band 107 (Tagungsband Marburg), Heft 1, S.93-94.

M. Vohland, S. Mader & M. Schlerf: Retrieval of Canopy Properties for Grassland With Widely Varying Management Intensities Using Field and Imaging Spectrometer Data. - In: C. Kleinn, J. Nieschulze, B. Sloboda (Hrsg.): Remote Sensing and Geographical Information Systems for Environmental Studies - Proc. 1st Goettingen GIS and Remote Sensing Days (Vol. 2), Goettingen, 7-8 October 2004, 116-126

2004

Röder, A., Kümmerle, T., Hill, J.: Extending time-series of satellite images by radiometric intercalibration.
In: Smits, P. & Bruzzone, L (Eds.): Analysis of Multi-Temporal Remote Sensing Images. Proceedings of the Second International Workshop on the Analysis of Multitemporal Remote Sensing Images. Series in Remote Sensing, Vol. 3, 21-29. World Scientific, New Jersey, London, Singapore.

S. Seeling & H. Ahrends: Estimation of groundwater recharge rates by the help of remote sensed data. In: GGRS 2004, Proc. 1st Goettingen GIS and Remote Sensing Days, Goettingen, 7-8 October 2004

2003

Atzberger, C., Jarmer, T., Kötz, B., Schlerf, M. & Werner, W.: Spectroradiometric determination of wheat canopy biophysical variables. Comparison of several empirical-statistical methods.- In: Goossens (ed.): Remote sensing in transition, Gent.

Atzberger, C., Jarmer, T., Schlerf, M., Kötz, B. & Werner, W.: Retrieval of wheat bio-physical attributes from hyperspectral data and SAILH+PROSPECT radiative transfer model. - 3rd EARSeL Workshop on Imaging Spectroscopy, Oberpfaffenhofen, May 13-16 2003, 473-482.

Schlerf, M., Atzberger, C., Udelhoven, T., Jarmer, S., Mader, S., Werner, W. & Hill, J.: Spectrometric estimation of leaf pigments in Norway spruce needles using band-depth analysis, partial least-square regression and inversion of a conifer leaf model. In: Müller, A. (Ed.): 3rd EARSeL Workshop on Imaging Spectroscopy, Herrsching, May 13-16, 2003.

2002

Atzberger, C. & Schlerf, M.: Object-based stem density estimates in a mid-European forest district based on artificial neural nets. Comparison of Landsat-TM and HyMap performances. 22nd EARSeL Symposium Geoinformation for European-wide integration , Prague: 419-427.

Jarmer, T., Lilienthal, H. & Udelhoven, T.: Spectral determination of nitrogen content of wheat canopies. - 3rd EARSeL Workshop on Imaging Spectroscopy, Oberpfaffenhofen, May 13-16 2003, 513-517.

Röder, A., Hill, J., Sommer, S., Mehl, W., Kemper, Th., Brundu, G., Vallejo, R., Del Barrio, G., Puigdefabregas, J., Papanastasis, V., Tsiourlis, G.M.: Geomatics in the assessment and sustainable management of Mediterranean rangelands, the GeoRange project. - Second Workshop of the EARSeL Special Interest Group on Remote Sensing for Developing Countries, 18.-20. September 2002, Bonn, pp. 95-108 (CD Rom Publication)

Schlerf, M. & Atzberger, C.: Use of a forest reflectance model for empirical estimation of Norway spruce characteristics from hyperspectral remote sensing imagery. In: Sobrino, J. (Ed.): Recent advances in quantitative remote sensing, Proc. of the 1st International Symposium, Valencia: 121-128.

Schlerf, M., Atzberger, C. & Hill, J.: Tree species and age class mapping in a Central European woodland using optical remote sensing imagery and orthophoto derived stem density - performance of multispectral and hyperspectral sensors.
In: Benes, T. (Ed.): Geoinformation for European-wide integration, 22nd EARSeL Symposium Geoinformation for European-wide integration, Prague: 413-418.

2001

Hill J., Röder A., Tsiourlis G. M., Sommer S., Mehl W., Papanastasis V., Vallejo R., del Barrio G., Puigdefabregas J.: Geomatics in the Assessment and Sustainable Management of Mediterranean Rangelands - The GeoRange approach.
- Radoglu, K.: Proceedings of the International Conference on Forest Research: A challenge for an integrated European approach. August, 27th - September, 1st, 2001, Thessaloniki, Greece, 147-150

Hill, J., Hostert, P., Röder, A., Udelhoven, T., Tsiourlis, G., Kasapidis, P.: Employing Calibrated Long Time-series of EOS Data for Monitoring Land Degradation in the European Mediterranean. - 20th EARSeL Symposium - Remote Sensing in the 21st Century, 14th-16th June 2000, Dresden, Germany, 341-346.

Hostert, P., Röder, A., Hill, J., Udelhoven, T., Tsiourlis, G.: Employing Calibrated Time Series of EOS Data for Retrospective Studies of Grazing Induced Land Degradation: The Crete Case Study. - Proc. Int. Workshop Geo-Spatial Knowledge Processing for Natural Resource Management, 28th-29th June 2001, Varese, Italy, 107-111.

Röder, A., Hill, J., Hostert, P.: Radiometric Intercalibration of Landsat-TM and -MSS Data for Quantitative Long-term Environmental Monitoring. - 20th EARSeL Symposium - Remote Sensing in the 21st Century, 14th-16th June 2000, Dresden, Germany, 213-218.

Röder, A., Hostert, P., Tsiourlis, G., Kasapidis, P., Hill, J.: Resource Assessment to Support the Sustainable Management of Mediterranean Ecosystems. An Approach Integrating Remote Sensing and Ecology. - Proc. Int. Workshop Geo-Spatial Knowledge Processing for Natural Resource Management, 28th-29th June 2001, Varese, Italy, 303-309.

Röder, A., J. Hill, & P. Hostert: Radiometric intercalibration of Landsat-TM and -MSS data for quantitative long-term environmental monitoring, in: Buchroithner, ed., A decade of trans-european remote sensing cooperation, (A.A. Balkema: Rotterdam), 213-218.

Udelhoven, Th., C. Atzberger & J. Hill: Retrieving structural and biochemical forest characteristics using artificial neural networks and physically based reflectance models. In: Buchroithner, ed., A decade of trans-european remote sensing cooperation, (A.A. Balkema: Rotterdam)

2000

Hill, J., Hostert, P., Röder, A.: An Integrated Approach to Assess and Monitor Desertification Processes in the Mediterranean Basin - DeMon-II. - Proc. Int. Conf. Mediterranean Desertification, 29th Oct - 1st Nov 1996, Crete, Greece, vol. 2, 587-596.

Hill, J., Hostert, P., Röder, A., Tsiourlis, G.: Satellite Monitoring of Desertification in the European Mediterranean - Preliminary Results from the DeMon-II Project. - Austrian Federal Ministry of Science and Transport (edts.): Proc. European Climate Science Conference, 19th-23rd October 1998, Vienna, Austria (CD Rom Publication through European Commission, Article No. 107).

Hostert, P., Jarmer, T., Udelhoven, T. & Hill, J.: Sensitivity analysis of Hymap data for agricultural applications. Proc. 2nd EARSEL Workshop on Imaging Spectroscopy, Enschede, 11.-13. July 2000 (on CD)

Jarmer, T., Lavée, H., Hill, J. & Sarah, P.: Spectral detection of inorganic carbon content along a semi-arid to hyper-arid climatic gradient in the Judean desert (Israel). Proc. 2nd EARSEL Workshop on Imaging Spectroscopy, Enschede, 11.-13. July 2000 (on CD).

Jarmer, T., Mehl, W., Hill, J. & Yair, A.: The suitability of the VEGETATION instrument for assessing surface properties and vegetation abundances at the desert fringe (Negev, Israel). - In: A decade of Trans-European remote sensing cooperation (= Proc. 20th EARSeL Symp., Dresden, 14.-16. June 2000), Ed.: M.F. Buchroithner, 45-50.

Röder, A., Hill, J., Hostert, P., Tsiourlis, G.: DeMon-II - Satellite Monitoring of Desertification in the European Mediterranean. The Crete case study. - Enne, G., Zanolla, Ch., Peter, D.: Desertification in Europe: Mitigation Strategies, Land-use Planning. Proceedings of the Advanced Study Course held in Alghero, Sardinia, Italy, 31 May to - 10 June 1999, pp. 134-143

Shoshany, M., Sarah, P., Jarmer, T., Hill, J.& Lavee, H.: Field and satellite radiometry of soil erodibility along the climatic gradient of the Judean Desert, Israel. Proc. 19th ISPRS Conference, Amsterdam, 16.-23. July 2000

Udelhoven, T., Jarmer, T., Hostert, P. & Hill, J.: The acquisition of spectral reflectance measurements under field and laboratory conditions as a support for hyperspectral applications in precision farming. Proc. 2nd EARSEL Workshop on Imaging Spectroscopy, Enschede, 11.-13. July 2000 (on CD)

1999

Hostert, P., Radeloff, V.C., Röder, A., Hill, J.: Monitoring 20 Years of Vegetation Dynamics with Spectral Unmixing of Landsat Data in Crete, Greece. - World Congress of the International Association of Landscape Ecology, 30th July-3rd August 1999, Snowmass Village, Colorado, 69.

Hostert, P., Seidel, O., Röder, A., & Hill, J.: Customizing ArcView: GIS als Instrument zum Management fernerkundlicher Geländekampagnen - Fallstudie Zentralkreta. In: Beiträge zum Symposium für Angewandte Geographische Informationstechnologie (AGIT), Salzburg, 8.-10. Juli 1999, 273-279.

J. Hill, C. Diemer, O. Stöver, & Th. Udelhoven: A local correlation approach for the fusion of remote sensing data with different spatial resolution in forestry applications. Int. Arch. Of Photogrammetry and Remote Sensing, vol.32, Part 7-4-3 W6, pp.

1998

Hill, J., C. Atzberger & P. Hostert: Calibration, atmospheric correction and validation of DAIS-7915 hyperspectral data, in M. Schaepman, D. Schläpfer and K. Itten, eds., Proc. of the 1st EARSeL Workshop on Imaging Spectrometry, RSL, University of Zurich, Switzerland, 6-8 Oct. 1998, (EARSeL: Paris), 137-146.

Hill, J., Hostert, P., Röder, A., Lacaze, B., Caraux, D., Riezebos, H., Brouwer, L., De Jong, S., Caselles, V., Valor:  Desertification in the European Mediterranean - The DeMon-II Approach in Using Satellite Remote Sensing for Assessing and Monitoring Environmental Degradation. - Proc. Int. Symp. Satellite-based Observation: a Tool for the Study of the Mediterranean Basin, 23rd-27th Nov 1998, Tunis, Tunesia.

J. Hill, C. Diemer, O. Stöver & Th. Udelhoven: A Local Correlation Approach for the Fusion of Remote Sensing Data with Different Spatial Resolutions in Forestry Applications. in B. Koch, ed., -

J. Hill, Th. Udelhoven, B. Schütt & A. Yair: Differentiating biological soil crusts in a sandy arid ecosystem based on hyperspectral data acquired with DAIS-7915. In M. Schaepman, D. Schläpfer and K. Itten, eds., Proc. of the 1st EARSeL Workshop on Imaging Spectrometry, RSL, University of Zurich, Switzerland, 6-8 Oct. 1998, (EARSeL: Paris), 427-436.

Jarmer, T. & Schütt, B.: Analysis of iron contents in carbonate bedrock by spectroradiometric detection based on experimentally designed substrates. - In: 1st EarseL Workshop on Imaging Spectroscopy, Zurich, 6-8 October 1998, 375-382.

Udelhoven, Th., J. Hill, B. Schütt, A. Imeson & L.H. Cammeraat: A neural network approach for the identification of the organic carbon content of soils in a degraded semi-arid ecosystem (Guadalentin, SE-Spain) based on hyperspectral data from the DAIS 7915 sensor. In M. Schaepman, D. Schläpfer and K. Itten, eds., Proc. of the 1st EARSeL Workshop on Imaging Spectrometry, RSL, University of Zurich, Switzerland, 6-8 Oct. 1998, (EARSeL: Paris), 437-444.

1997

J. Hill, B. Lacaze, H. Riezebos, S. de Jong, V. Caselles, E. Valor, W. Mehl, S. Sommer, & G. Tsiourlis: Desertification in the European Mediterranean - the DeMon-2 approach in using satellite remote sensing for assessing and monitoring environmental degradation. In A. Spiteri, ed., Integrated Applications for Risk Assessment and Disaster prevention for the Mediterranean, Proc. of the 16th EARSeL Symposium, 20-23 May 1996, Malta, (A.A. Balkema: Rotterdam, Brookfield), 43-49.

1996

Hill, J. & P. Hostert: Monitoring the growth of a Mediterranean metropolis based on the analysis of spectral mixtures - a case study on Athens (Greece). In E. Parlow, ed., Progress in Environmental Remote Sensing Research and Applications, Proc. of the 15th EARSeL Symposium, 4-6 September 1995, Basel, Switzerland, (A.A. Balkema: Rotterdam, Brookfield), 21-31.

Hill, J., J. Mégier, W. Mehl & S. Sommer: Soils and vegetation degradation monitoring in the Mediterranean Basin by the use of remote sensing, in: Escadafal, R., Mulders, M.M., and Thiombiano, L., eds, Monitoring soils in the environment with remote sensing and GIS, (ORSTOM Editions: Paris), 203-217.

O. Stöver, H. Delb, F. Engels, J. Hill, & C. Atzberger: An assessment of forest areas damaged by a lymantria dispar infestation through satellite remote sensing and GIS. Proceedings of the Conference on "Application of Remote Sensing in European Forest Monitoring", Vienna, 28 - 29 September, 1996, pp

1995

Hill, J.: Land degradation mapping and monitoring. The role of remote sensing with earth observation satellites, Proc. of the European School of Climatology and Natural Hazards on "Desertification in a European context. Physical and socio-economic aspects", (Office for Official Publications of the European Communities: Luxembourg), 247-261."

Hill, J., M.O. Smith, W. Mehl, B. Lacaze, & S. Sommer: The use of high spectral resolution imaging systems for mapping land degradation patterns in Mediterranean ecosystems, Proc. MAC EUROPE "91 Final Results Workshop, ESA WPP-88, (European Space Agency: Paris), 31-48.

Hill, J., S. Sommer, W. Mehl & J. Mégier: Towards a satellite-observatory for mapping and monitoring the degradation of Mediterranean ecosystems, in J. Askne, ed., Sensors and environmental applications of remote sensing, Proc. 14th EARSeL Symposium, Göteborg, Sweden, 6-8 June 1994, (A.A. Balkema: Rotterdam, Brookfield), 53-61.

Hill, J., W. Mehl, & V. Radeloff: Improved forest mapping by combining corrections of atmospheric and topographic effects, in J. Askne, ed., Sensors and environmental applications of remote sensing, Proc. 14th EARSeL Symposium, Göteborg, Sweden, 6-8 June 1994, (A.A. Balkema: Rotterdam, Brookfield), 143-151.

Lacaze, B., J. Hill, & W. Mehl: Evaluation of green vegetation fractional cover in Mediterranean ecosystems from spectral unmixing of Landsat-TM and AVIRIS data, in E. Mougin, K.J. Ranson, and J.A. Smith, eds., Multispectral and Microwave Sensing of Forestry, Hydrology and Natural resources, Proc. SPIE 2314, 339-346.

1994

Hill, J., W. Mehl, M.O. Smith, & J. Mégier: Mediterranean ecosystem monitoring with earth observation satellites, in R.
Vaughn, ed., Remote sensing - from research to operational applications, Proc. 13th EARSeL Symposium, Dundee, Scotland (UK), 29 June - 1 July 1993, (Springer Verlag: Budapest ...), 131-141.

Koechler, C., B. Hosgood, G. Schmuck, J. Verdebout, J. Hill, W. Mehl, D. Roberts & M.O. Smith: The JRC optical goniometric facility: technical description and first experiment on spectral mixing, IGARSS "94, Pasadena, USA.

Smith, M.O., D. Roberts, J. Hill, W. Mehl, B. Hosgood, J. Verdebout, G. Schmuck & C. Koechler: A new approach to determining spectral abundances of mixtures in multispectral images, IGARSS "94, Pasadena, USA.

1993

Hill, J.: Land degradation and soil erosion hazard mapping in Mediterranean environments with operational earth observation satellites, Int. Symposium "Operationalization of Remote Sensing", ITC, Enschede, The Netherlands, 19-23 April, vol. 9, 41-51."

Hill, J., M.O. Smith, W. Mehl & M. Altherr: The use of AVIRIS data for land degradation and soil erosion hazard mapping in a Mediterranean ecosystem, Proc. 25th Int. Symposium on "Remote Sensing and Global Environmental Change", Graz, Austria, 4-8 April, 747-758."

Hill, J., W. Mehl & J. Mégier: Analysis of GER imaging spectrometry data for the identification of soil and vegetation parameters in land degradation studies, Proc. of an ESA & JRC-IRSA Workshop, 15-17 April 1991, Ispra, Italy ESA-SP 360, 27-33.

Wilkinson, G.G., I. Kanellopoulos, W. Mehl & J. Hill    Land cover mapping using combined Landsat Thematic Mapper imagery and ERS-1 synthetic aperture radar imagery, Proc. of the Pecora-12 Remote Sensing Conference on "Land Information from Space-based Systems", Sioux Falls, South Dakota, USA, 24-26 August."

1991

Bodechtel, J., H. Bach, J. Hill, G. Maracci, W. Mauser & S. Sommer: The European Imaging Spectrometry Aircraft Campaign (EISAC) - selected examples of application oriented data evaluation, Second Annual JPL Airborne Geoscience Workshop, AVIRIS, TIMS and AIRSAR,.

Hill, J. & J. Mégier: The use of imaging spectrometry in Mediterranean land degradation and soil erosion hazard assessments, Proc. 5th Int. Colloquium on "Physical Measurements and Signatures in Remote Sensing-, Courchevel, France, 14-18 January, 185-188."

Hill, J. & J. Mégier: High resolution imaging spectrometry in soil and vegetation assessments, Proc. of the European IALE (International Association for Landscape Ecology) Seminar on "Practical Landscape Ecology", Roskilde, Denmark, 2-4 May, 77-87."

Hill, J., B. Lacaze, G. Maracci, J.F.W. Negendank, H. Th. Riezebos & S. de Jong: The use of high resolution imaging spectrometry in Mediterranean land degradation and soil erosion hazard assessments, 6th Meeting of the European Union of Geosciences, Strasbourg, France, 24-28 March, Terra Abstracts, vol. 3, no. 1, 307.

1990

Hill, J.: Radiometric comparison and calibration of data from polar orbiting satellites, Invited Keynote Lecture, Proc. of the 5th Australasian Remote Sensing Conference, Perth, Australia, 8-12 October, 42-53.

1989

Hill, J. & D. Aifadopoulou: Radiometric comparison of Landsat-5 TM and SPOT HRV-1 sensors for the use in multiple sensor approaches, Proc. IGARSS "89 Symposium, Vancouver, Canada,10-14 July, vol. 2, 485-488.

Hill, J. & J. Mégier: The use of multi-temporal Tasseled Cap features for land use mapping in European marginal areas - an operational approach, Proc. IGARSS "89 Symposium, Vancouver, Canada,10-14 July, vol. 2, 798-801.

Hill, J., H. Kohl & J. Mégier: The use of a digital terrain model for land use mapping in the Ardèche area of France, 9th EARSeL Symposium, Espoo, Finland, 27 June - 1 July, 236-246.

Wilkinson, G.G., J. Hill & J. Mégier: Development programme for operational land use inventories in European marginal areas using expert systems, Proc. International Conference on Remote Sensing for Operational Applications, Bristol, UK, 13-15 September, Remote Sensing Society, Nottingham, 435-441.

1988

Hill, J. & H. Kohl: Geometric registration of multi-temporal TM data over mountainous areas by use of a low resolution digital elevation model, Proc. 8th EARSeL Symposium on "Alpine and Mediterranean Areas: A Challenge for Remote Sensing", Capri (Naples), Italy, 17-20 May, 323-335."

1987

Hill, J. & J. Mégier: Cluster-based segmentation of multi-temporal Thematic Mapper data as preparation of region-based agricultural land cover analysis, Proc. IGARSS "87 Symposium, Ann Arbor, Michigan, U.S.A., 91-96.

1984

Sieber, A., F.T. Ulaby, C. Dobson, D. Brundfeldt & J. Hill: Effect of freeze-thaw cycles on radar backscatter from agricultural terrain at 10. 7 GHz, Proc. of the IGARSS "84 Symposium, Strasbourg.

1983

Hill, J. & C. Oberweis: Chancen der praktischen Arbeit mit Satellitenbildern im gymnasialen Erdkundeunterricht der Sekundarstufe I und II (mit Videobeispielen), 19. Deutscher Schulgeographentag, Trier.