A spatial allocation procedure to model land-use/land-cover changes: Accounting for occurrence and spread processes

详细信息    查看全文

• 作者：Nú ; ria Aquilué ; ^a ; ^b ; ^{nuaquilue@gmail.com} ; Miquel De Cá ; ceres^a ; ^c ; ^{miquel.caceres@ctfc.cat} ; Marie-José ; e Fortin^d ; ^{fortinmj@gmail.com} ; Andrew Fall^e ; ^{andrew@gowlland.ca} ; Lluí ; s Brotons^a ; ^c ; ^f ; ^{lluis.brotons@ctfc.cat}
• 关键词：Land transitions ; Transition-potential ; Demand-allocation approach ; Change occurrence ; Change spreading ; Power-law
• 刊名：Ecological Modelling
• 出版年：2017
• 出版时间：24 January 2017
• 年：2017
• 卷：344
• 期：Complete
• 页码：73-86
• 全文大小：2787 K
• 卷排序：344

文摘

A land-cover transition is split in two phases: change occurrence and spreading. The proposed spatial allocation procedure can simulate any land-use/-cover change. The MEDLUC model reproduces empirical patch-of-change distributions at two scales. The model performs better than a null model for urbanisation and rural abandonment. A demand-allocation modelling approach allows spatialize land-use change storylines.