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Can woody vegetation in valley bottoms protect from gully erosion? : insights using remote sensing data (1938-2016) from subhumid NW Ethiopia
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- Conference Paper
- C3
- open access
Gully afforestation as a historical land management choice : regional insights from SW Ethiopia using 1938-57 aerial photographs
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- Conference Paper
- C3
- open access
Recovery and use of aerial photographs of Ethiopia in 1935-1941
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The resilience of Ethiopian church forests : interpreting aerial photographs, 1938–2015