文献类型：期刊文献

中文题名：尖峰岭热带山地雨林C素库及皆伐影响的初步研究

英文题名：Carbon pool of tropical mountain rain forests in Jianfengling and effect of clear cutting on it.

作者：吴仲民[1] 李意德[1] 曾庆波[1] 周光益[1] 陈步峰[1] 杜志鹄[1] 林明献[1]

第一作者：吴仲民

机构：[1]中国林业科学研究院热带林业研究所

年份：1998

卷号：9

期号：4

起止页码：341-344

中文期刊名：应用生态学报

外文期刊名：CHINESE JOURNAL OF APPLIED ECOLOGY

收录：CSTPCD;;Scopus(收录号：2-s2.0-0032419863);CSCD:【CSCD2011_2012】；PubMed;

基金：林业部重点资助;国家"八.五"科技攻关项目

语种：中文

中文关键词：C素库;热带山地雨林;皆伐;海南岛尖峰岭

外文关键词：Carbon pool, Tropical mountain rain forest, Clear cutting, Jianfengling of Hainan Island.

分类号：S718.554.2

摘要：对海南岛尖峰岭热带山地雨林原始林和更新林的Ｃ素库以及皆伐对森林Ｃ素库影响的研究表明，尖峰岭热带山地雨林原始林的Ｃ素库总量为３４０．４６７ｔ·ｈｍ－２，其中植物Ｃ储量为２３２．７９１ｔ·ｈｍ－２，土壤有机碳储量为１０４．６９６ｔ·ｈｍ－２，枯枝落叶层Ｃ储量为２．９８ｔ·ｈｍ－２．更新林的Ｃ素库总量为２５８．９９６ｔ·ｈｍ－２，其中植物Ｃ储量为１５０．２０３ｔ·ｈｍ－２，土壤有机Ｃ储量为１０５．８０３ｔ·ｈｍ－２，枯枝落叶层Ｃ储量为２．９９ｔ·ｈｍ－２．皆伐可使森林土壤有机碳储量减少，而天然更新又可使土壤有机碳储量较快地恢复．皆伐后经过２６年的天然更新，森林Ｃ素库只恢复到原来的７６％左右．
Studies on the carbon pool of virgin and regenerated tropical mountain rain forests in Jianfengling, Hainan Island, China, and the effect of clear cutting on it show that the total carbon pool of virgin tropical mountain rain forest was 340.467t·hm -2 , of which, the storage of plant carbon, soil organic carbon and litter layer carbon accounted for 232.791, 104.696 and 2.98t·hm -2 , respectively. The total carbon pool of regenerated tropical mountain rain forest was 258.996t·hm -2 , of which, the storage of plant carbon, soil organic carbon and litter layer carbon accounted for 150.203, 105.803 and 2.99t·hm -2 ,respectively. Clear cutting could cause the decrease of carbon storage of forest soil, and natural regeneration could make the carbon storage recover fast. After clear cutting, the total carbon pool of 26 year old natural regenerated forest was only 76% of that of the virgin forest.