Evaluating the trade-off between food and timber resulting from the conversion of Miombo forests to agricultural land in Angola using multi-temporal Landsat data
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- 作者：Anne Schneibela ; schneibel.anne@uni-trier.de" class="auth_mail" title="E-mail the corresponding author ; Marion Stellmesa ; stellmes@uni-trier.de" class="auth_mail" title="E-mail the corresponding author ; Achim Rö ; dera ; roeder@uni-trier.de" class="auth_mail" title="E-mail the corresponding author ; Manfred Finckhb ; manfred.finckh@uni-hamburg.de" class="auth_mail" title="E-mail the corresponding author ; Rasmus Revermannb ; rasmus.revermann@botanik.uni-hamburg.de" class="auth_mail" title="E-mail the corresponding author ; David Frantza ; frantz@uni-trier.de" class="auth_mail" title="E-mail the corresponding author ; Joachim Hilla ; hillj@uni-trier.de" class="auth_mail" title="E-mail the corresponding author
- 关键词：Ecosystem services ; Trade-off analysis ; Agricultural expansion ; Fallow regeneration ; Earth observation ; Multi-temporal analysis
- 刊名：Science of the Total Environment
- 出版年：2016
- 出版时间：1 April 2016
- 年：2016
- 卷：548-549
- 期：Complete
- 页码：390-401
- 全文大小：2114 K
文摘
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We prove an increase in the rate of agricultural expansion during the last 25 years.
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Biomass recovery on fallows is slow and does not reach the pre-disturbance level.
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We assess the trade-off between woody biomass and crop yield.
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Rising population numbers may require the modernization of agricultural practice.