Abstract
A Geographical Information System (GIS) was used to combine digital aerial photo interpretation with a botanical ground mapping of six 25 ha study plots in order to test the accuracy of tree recognition in cultural landscapes of West Africa. The study documents and discusses a variety of factors which influence tree recognition on digital photos and it is also shown that tree recognition is linked to land use patterns.
Original language | English |
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Journal | Geografisk Tidsskrift |
Issue number | SPEC. ISS. 2 |
Pages (from-to) | 139-149 |
Number of pages | 11 |
ISSN | 0016-7223 |
Publication status | Published - 1 Jan 1999 |
Keywords
- Aerial photos
- Burkina Faso
- Cultural landscapes
- Sahel
- Tree recognition
- Woody vegetation