Cesar Ivan Alvarez results 9
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Seasonal agricultural vulnerability in semi-arid Morocco: combining remote sensing and farmer knowledge to inform climate adaptationNARA Subscribed
Agricultural systems in semi-arid regions are increasingly exposed to climate variability, yet the drivers of seasonal vulnerability remain insufficiently understood. This study examines whether perceived vulnerability during winter and summer cropping seasons is shaped by distinct mechanisms—climatic exposure during the wet season and adaptive capacity during the dry season. Using Morocco as a representative case for North Af...
Assessing climate and land use changes in Morocco (2001–2023): from a geospatial and farmers’ perspectiveNARA Subscribed
This study examines climate variability and land use dynamics in Morocco from 2001 to 2023 by integrating satellite-derived indicators with farmers’ reported climate risk perceptions. Using MODIS and ERA5-Land datasets within the Google Earth Engine platform, we analyzed trends in cropland extent, normalized difference vegetation index (NDVI), normalized difference water index (NDWI), land surface temperature (LST), air temper...
NEOTROPICAL XENARTHRANS: a data set of occurrence of xenarthran species in the NeotropicsNARA Subscribed
Xenarthrans—anteaters, sloths, and armadillos—have essential functions for ecosystem maintenance, such as insect control and nutrient cycling, playing key roles as ecosystem engineers. Because of habitat loss and fragmentation, hunting pressure, and conflicts with domestic dogs, these species have been threatened locally, regionally, or even across their full distribution ranges. The Neotropics harbor 21 species of armadillos,...
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