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This paper develops a novel procedure for proxying economic activity with day-time satellite imagery across time periods and spatial units, for which reliable data on economic activity are otherwise not available. In developing this unique proxy, we apply machine-learning techniques to a...
Persistent link: https://www.econbiz.de/10013369334
This paper develops a novel procedure for proxying economic activity with day-time satellite imagery across time periods and spatial units, for which reliable data on economic activity are otherwise not available. In developing this unique proxy, we apply machine-learning techniques to a...
Persistent link: https://www.econbiz.de/10013426404
Persistent link: https://www.econbiz.de/10012019200
Widespread changes of agricultural land use occurred in Eastern Europe since the collapse of socialism and the European … land change for the entire Carpathian ecoregion in Eastern Europe at 30 m spatial resolution with Landsat data and for two … archive of Landsat imagery. Our results suggest that cropland abandonment was the most prevalent change process, but we also …
Persistent link: https://www.econbiz.de/10011840605
Persistent link: https://www.econbiz.de/10012113933
Persistent link: https://www.econbiz.de/10011867349
grossly reduced the amount of water reaching the river delta. We used Landsat time series to map overall cropland extent, dry …
Persistent link: https://www.econbiz.de/10013365680
Persistent link: https://www.econbiz.de/10010485196
Landsat scenes, through replicable methods. While it is possible to collect field data coinciding with current or future … Landsat acquisitions, it is impossible to retrospectively collect data for previous years; thus, fewer studies have focused on …
Persistent link: https://www.econbiz.de/10010945626
with heterogeneous ecosystems, are able to link landscape changes to system processes, such as climate change, and provide …-disturbance using a Landsat image series and examine the utility of continuous characterizations of land cover for measuring ecosystem …
Persistent link: https://www.econbiz.de/10010675907