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Agriculture, Ecosystems and Environment, ISSN 0167-8809, 12/2015, Volume 211, pp. 73 - 83
•Soil fertility assessed for 181 farm fields in two agropastoral territories of Niger.•Soil biochemical fertility affects crop yield more than soil texture and... 
Agropastoral landscapes | Indigenous management of soils | Heterogeneity of soil fertility | African drylands | WEST-AFRICA | BURKINA-FASO | SEMIARID NIGER | LAND | SAHEL | ENVIRONMENTAL SCIENCES | SPATIAL SOIL | AGRICULTURE, MULTIDISCIPLINARY | SANDY SOILS | ECOLOGY | CULTIVATION | NUTRIENT AVAILABILITY | SMALLHOLDER FARMS | Soil acidity | Crop yields
Journal Article
Remote Sensing, ISSN 2072-4292, 2014, Volume 6, Issue 4, pp. 3446 - 3474
Rain Use Efficiency (RUE), defined as Aboveground Net Primary Production (ANPP) divided by rainfall, is increasingly used to diagnose land degradation. Yet,... 
Degradation | GIMMS-3g | Herbaceous vegetation | RUE | Re-greening | Run-off | RESTREND | Sahelian paradox | NDVI | MODIS | Sahel | REMOTE-SENSING DATA | AFRICAN SAHEL | LAND DEGRADATION | degradation | FIELD OBSERVATIONS | re-greening | REMOTE SENSING | herbaceous vegetation | PRECIPITATION | TERM VEGETATION TRENDS | PRODUCTIVITY | DYNAMICS | DESERTIFICATION | run-off | NDVI TIME-SERIES | Soils | Vegetation | Rainfall | Coefficients | Remote sensing | Resilience | Land
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 10/2014, Volume 153, pp. 40 - 49
Monitoring the mass of herbaceous vegetation during the dry season in semi-arid areas is important for a number of domains in ecology, agronomy, or economy and... 
Mass | Dry vegetation | Rangeland | Semi-arid areas | MODIS | Sahel | Monitoring | NONPHOTOSYNTHETIC VEGETATION | WHEAT RESIDUE | HYPERION | IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | PLANT LITTER | REFLECTANCE | ENVIRONMENTAL SCIENCES | REMOTE SENSING | BIOMASS | CROP RESIDUE COVER | PHOTOSYNTHETIC VEGETATION | SOIL | INDEX | Wildfires | Analysis | Soil erosion | Livestock
Journal Article
Remote Sensing of Environment, ISSN 0034-4257, 03/2017, Volume 191, pp. 286 - 296
The impact of human activities via land use/cover changes on NDVI trends is critical for an improved understanding of satellite-observed changes in vegetation... 
Cropland | Phenology | Niger | Fallowed fields | Drylands | NDVI trends | Sahel | AFRICAN SAHEL | IMAGING SCIENCE & PHOTOGRAPHIC TECHNOLOGY | ENVIRONMENTAL SCIENCES | MALI | REMOTE SENSING | AREA | ENVIRONMENTAL-CHANGE | PRODUCTIVITY | TIME-SERIES | Phonology | VEGETATION DYNAMICS | LAND-USE | SOIL | ATMOSPHERIC CORRECTION | Case studies | Developing countries | Agricultural land | Analysis
Journal Article
Agronomy Journal, ISSN 0002-1962, 05/2004, Volume 96, Issue 2, pp. 469 - 483
Many semiarid regions of Sub-Saharan Africa (SSA) are experiencing vast increases in human population pressure and urbanization. These augment the demand for... 
SAHEL | AGRONOMY | MANURE | NIGER | YIELD | FERTILIZER | NITROGEN | SOIL | SYSTEMS | PEARL-MILLET | RESIDUE
Journal Article