Anthropogenic disturbance;
human ecology;
non-timber forest products;
selective cutting;
mangroves;
D O I:
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摘要:
Small-scale wood harvesting from mangrove forests is a commonplace yet barely studied phenomenon. This paper integrates bio-ecological and ethnographic methods to examine local wood use and cutting of mangrove forests in two areas of the Philippines. Findings reveal considerable site variation in cutting intensity, with heavier cutting typically closer to settlements and in forest stands that are not effectively regulated by government or private interests. Overall, cutting is responsible for almost 90% of stem mortality in both natural and plantation forests. Field measurements confirm ethnographic evidence indicating that harvesting for construction wood, but not fuelwood, is both species- and size-selective. Mangrove management and conservation efforts can be made more effective by better understanding how local people are harvesting wood resources from these forests.
机构:
Chinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China
Univ Queensland, Sch Biol Sci, St Lucia, Qld 4072, AustraliaChinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China
Xiong, Yanmei
Cakir, Roxelane
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机构:
Univ Toulouse, ECOLAB, UPS, CNRS,INPT, Toulouse, FranceChinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China
Cakir, Roxelane
Phan, Sang Minh
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机构:
Univ Queensland, Sch Biol Sci, St Lucia, Qld 4072, AustraliaChinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China
Phan, Sang Minh
Ola, Anne
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机构:
Univ Queensland, Sch Biol Sci, St Lucia, Qld 4072, AustraliaChinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China
Ola, Anne
Krauss, Ken W.
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机构:
US Geol Survey, Wetland & Aquat Res Ctr, 700 Cajundome Blvd, Lafayette, LA 70506 USAChinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China
Krauss, Ken W.
Lovelock, Catherine E.
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h-index: 0
机构:
Univ Queensland, Sch Biol Sci, St Lucia, Qld 4072, AustraliaChinese Acad Forestry, Res Inst Trop Forestry, Guangzhou 510520, Guangdong, Peoples R China