Riverscapes downstream of hydropower dams: Effects of altered flows and historical land-use change
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- 作者：Francisca Constanç ; a Aguiar ; fraguiar@isa.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author ; Maria Joã ; o Martins mjmartins@isa.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author ; Pedro Cristiano Silva pcsilva@isa.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author ; Maria Rosá ; rio Fernandes mrfernandes@isa.ulisboa.pt" class="auth_mail" title="E-mail the corresponding author
- 关键词：Historical imagery ; Landscape metrics ; Land-use and land cover change ; Riparian cover change ; Storage reservoirs ; Run-of-river dams
- 刊名：Landscape and Urban Planning
- 出版年：2016
- 出版时间：September 2016
- 年：2016
- 卷：153
- 期：Complete
- 页码：83-98
- 全文大小：4238 K
文摘
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Riparian vegetation cover increased in riverbanks and banks in the post-dam period.
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Riparian patches downstream of dams were larger, but with lower spatial complexity.
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Riparian cover at the two reservoir rivers was greater than at the run-of-river setting.
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Riparian vegetation had different growth trajectories depending on type of dam-induced hydrologic alterations.
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Riparian changes were driven by LULC change and hydrology with complex interactions.