刊名:International Journal of Applied Earth Observation and Geoinformation
出版年:2017
出版时间:March 2017
年:2017
卷:55
期:Complete
页码:68-72
全文大小:2490 K
文摘
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We develop a method to delineate patches in a tropical forest using LiDAR data.
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Trees identified from a Canopy Height Model are clustered using k-medoids.
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Patches based on Thiessen polygons reduce edge effects associated with grid cells.
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The method has relevance in landscape ecology for estimating habitat fragmentation.
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Patch-based models could improve carbon stock estimations in tropical forests.
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