A geospatial approach to monitoring impervious surfaces in watersheds using Landsat data (the Mondego Basin, Portugal as a case study)

•Anthropogenic surface imperviousness was estimated through a Regression Tree Model approach for a Portuguese watershed, using Landsat data.•Training samples for map updates were selected using Change-Vector Analysis time series.•Updating strategy yielded maps with Mean Absolute Errors inferior to 4...

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Veröffentlicht in:	Ecological indicators 2016-12, Vol.71, p.449-466
Hauptverfasser:	Mantas, Vasco M., Marques, João Carlos, Pereira, Alcides J.S.C.
Format:	Artikel
Sprache:	eng
Schlagworte:	basins case studies Environmental monitoring Imperviousness land cover Land use and land cover Landsat monitoring regression analysis rivers stakeholders surface area time series analysis urbanization Watersheds
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