气候变化领域集成服务门户(CCPortal): Canopy height recovery after selective logging in a lowland tropical rain forest

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DOI	10.1016/j.foreco.2019.03.045
	Canopy height recovery after selective logging in a lowland tropical rain forest
	Okuda T.; Yamada T.; Hosaka T.; Miyasaku N.; Hashim M.; Lau A.M.S.; Saw L.G.
发表日期	2019
ISSN	0378-1127
起始页码	117
结束页码	123
卷号	442
英文摘要	The effects of selective logging on canopy height were studied in a lowland tropical rain forest in Pasoh Forest Reserve, Peninsular Malaysia. Canopy height was measured in 2003 and 2011 by using an airborne light detection and ranging system and mapped on a 2.5-m grid over logged and primary forest plots. The logged forest plot was in an area where a selective logging operation had been conducted in 1958, whereas the primary forest plot has no trace of any major human-induced disturbances. The average canopy height in the logged forest plot increased from 23.6 m (2003) to 25.8 m (2011), but both of these heights were still significantly lower (P < 0.0001) than in those in the primary forest plot (28.7 m in 2003 and 30.4 m in 2011). The coefficient of variation and canopy height diversity (H′) were also lower in the logged forest plot, suggesting that the highly heterogeneous canopy height commonly seen in the primary forest in this region had not fully recovered even 53 years after the logging operation. Simulation analysis revealed that it will take at least another 16 years from the last canopy mapping (2011) for full recovery. © 2019 Elsevier B.V.
英文关键词	Canopy height diversity; Heterogeneity; Peninsular Malaysia
语种	英语
scopus关键词	Optical radar; Rain; Recovery; Tropics; Canopy heights; Coefficient of variation; Heterogeneity; Heterogeneous canopy; Light detection and ranging systems; Malaysia; Simulation analysis; Tropical rain forest; Forestry; canopy architecture; disturbance; height; heterogeneity; lowland environment; rainforest; selective logging; tropical forest; Coefficient Of Variation; Heterogeneity; Malaysia; Rain; Recovery; Tropics; Malaysia; Negeri Sembilan; Pasoh Forest Reserve; West Malaysia
来源期刊	Forest Ecology and Management
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/156021
作者单位	Graduate School of Integrated Arts and Sciences, Hiroshima University, Kagamiyama 1-7-1, Higashi-Hiroshima, 739-8521, Japan; Graduate School of International Development and Cooperation, Hiroshima University, Kagamiyama 1-5-1, Higashi-Hiroshima, 739-8521, Japan; PASCO Co., Ltd., 2-13-5, Higashiyama, Meguro-ku, Tokyo, 153-0043, Japan; Geoscience and Digital Earth Centre (INSTeG), Research Institute for Sustainable Environment, Universiti Teknologi Malaysia, Johor Bahru, 80990, Malaysia; Faculty of Geo-information Science, Universiti Teknologi Malaysia, Johor Bahru, 80990, Malaysia; Forest Research Institute of Malaysia, Kepong, Selangor 52109, Malaysia
推荐引用方式 GB/T 7714	Okuda T.,Yamada T.,Hosaka T.,et al. Canopy height recovery after selective logging in a lowland tropical rain forest[J],2019,442.
APA	Okuda T..,Yamada T..,Hosaka T..,Miyasaku N..,Hashim M..,...&Saw L.G..(2019).Canopy height recovery after selective logging in a lowland tropical rain forest.Forest Ecology and Management,442.
MLA	Okuda T.,et al."Canopy height recovery after selective logging in a lowland tropical rain forest".Forest Ecology and Management 442(2019).