Effects of Selective Vegetation Thinning on Seed Removal in Secondary Forest Succession 1
Effects of Selective Vegetation Thinning on Seed Removal in Secondary Forest Succession 1
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DOI：
10.1111/j.1744-7429.2005.04058.x
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发表时间：
2005-03
期刊：
影响因子：
2.1
通讯作者：
E. Andresen;Luis Pedroza-Espino;E. Allen;D. Pérez-Salicrup
中科院分区：
文献类型：
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作者：
E. Andresen;Luis Pedroza-Espino;E. Allen;D. Pérez-Salicrup
在三种森林类型中对两个树种的种子清除进行了评估：（1）有和（2）没有选择性植被疏伐的次生林，和（3）成熟林。选择性植被疏伐是指将次生林物种直径≤3 cm的所有树干都清除，旨在作为一种管理技术，以加速向成熟森林的演替。稀释对种子去除没有影响。与次生林相比，其中一个物种在成熟森林中的种子去除率较低。
Seed removal was assessed for two tree species in three forest types: (1) secondary forest with and (2) without selective vegetation thinning, and (3) mature forest. Selective vegetation thinning meant the removal of all stems ≤3 cm in diameter of secondary‐forest species and was intended as a management technique to accelerate succession toward mature forest. Thinning did not have an effect on seed removal. One of the species showed lower seed removal in mature forest compared to secondary forest.