Welcome   Organizing Committee   Technical Program Committee   Important Dates   Tutorial Sessions   Author Area   Conference Topics   Registration   Check Abstract Status   Exhibition   Sponsoring   Workshops and Meetings   General Information   Moving Around   Events   Accommodation   Travel Support   Student Prize   Contacts   Plenary Agenda   Preliminary Program  NEW!       Search       All Sessions and Papers       Advanced Program (PDF)       Citation Information       of Presented Papers  NEW!   Social Tours   Plenary Presentations Live   CALL FOR PAPERS (PDF)	26/7/07    14:20 - 18:00 Agricultural Applications of Remote Sensing Th08AF Room: 129 Chair: Josée Lévesque CoChair: Climate changes and variations in satellite-based vegetation index in China’s agroecosystem, 1982-2002 Peng YANG, WENBIN WU, JINQIU ZOU, YAN ZHA, Huajun Tang, MASAHIDE KIMOTO The study of evaluation of agriculture ecosystem environment quality On the basis of the information technology of geographical YANG Feiling, GAN Shu Relationship between Vegetation Distribution and Groundwater Level in the Lower Reaches of Heihe River Basin, China Chuanyan Zhao, Zhongren Nan, Guodong Cheng, Shoubo Li Global-scale modeling of agricultural land use changes by integration of socio-economic and bio-geophysical aspects Wen Bin WU, Peng YANG, Ryosuke SHIBASAKI Remote Sensing Techniques for Invasive Species Management Nancy F. Glenn, Jessica Mitchell, Shane Cherry, Janelle Downs, Jerry Tagestad A Reference Sample Database for the Accuracy Assessment of Medium Spatial Resolution Land Cover Products in Portugal Hugo Carrão, António Araújo, Cecília Cerdeira, Pedro Sarmento, Luís Capão, Mário Caetano Direct Validation of FVC, LAI and FAPAR VEGETATION/SPOT Derived Products Using LSA SAF Methodology Aleixandre Verger, Fernando Camacho-de Coca, Javier García-Haro, Joaquín Meliá