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当前位置: 首页 > 文章 > 景迈山布朗族传统乔木茶生态系统碳储量研究 西部林业科学 2013 (1) 76-80
Position: Home > Articles > Study on Carbon Storage of Traditional Arbor Tea Ecosystem of the Bulang Nationality in Jingmai Mountain Journal of West China Forestry Science 2013 (1) 76-80

景迈山布朗族传统乔木茶生态系统碳储量研究

作  者：
陈剑;黄衡芝;王俊;向跃平;沈立新
单  位：
国家林业局重点开放性实验室云南珍稀濒特森林植物保护和繁育实验室;云南省社会科学院;西南林业大学
关键词：
景迈山;乔木茶;生态系统;碳储量
摘  要：
乔木茶生态系统是传统管理机制下形成的一类独特的农林生态系统,其碳储量状况是REDD+传统农林生态系统整合与补偿策略的重要依据,本项研究对景迈山布朗族传统乔木茶生态系统与现代台地茶生态系统中的非茶乔木、茶树、地被层、土壤等各个方面进行碳密度计算和比较,结果表明,乔木茶生态系统碳储量明显高于台地茶生态系统,其碳储量顺序为轻干扰乔木茶园(470.83 Mg.hm-2)>重干扰乔木茶园(350.81 Mg.hm-2)>台地茶园(239.99 Mg.hm-2),乔木茶园明显的碳汇贡献来自非茶乔木和大龄乔木茶,茶树幼苗与地被层对生态系统碳密度的直接贡献很小,但是对生态系统更新和生物量积累有重要的作用。
译  名：
Study on Carbon Storage of Traditional Arbor Tea Ecosystem of the Bulang Nationality in Jingmai Mountain
作  者：
CHEN Jian1,2,HUANG Heng-zhi3,4,WANG Jun3,4,XIANG Yue-ping5,SHEN Li-xin3,4(1.Yunnan Laboratory for Conservation of Rare,Endangered & Endemic Forest Plants,Public Key Laboratory of the State Forestry Administration; Yunnan Provincial Key Laboratory of Cultivation and Exploitation of Forest Plants,Kunming Yunnan 650201,P.R.China;2.Yunnan Academy of Forestry,Kunming Yunnan 650201,P.R.China;3.Southwest Forestry University,Kunming Yunnan 650224,P.R.China;4.Yunnan Academy of Biodiversity,Kunming Yunnan 650224,P.R.China;5.Yunnan Academy of Social Sciences,Kunming Yunnan 650034,P.R.China)
关键词：
Jingmai Mountain;arbor tea ecosystem;ecosystem;carbon storage
摘  要：
Arbor tea ecosystem was a unique type of agro-forestry ecosystems developed from traditional agricultural practice,its carbon storage was basic to design and implement REDD+ strategies.Carbon densities of traditional arbor tea ecosystems of the Bulang nationality in Jingmai Mountain and non-tea arbor trees,tea trees,tea saplings,ground cover and the soil of modern terrace tea ecosystems were calculated and compared.The results showed that carbon storage of arbor tea ecosystems was significantly higher than that of terrace tea ecosystems.The order of carbon densities was lightly disturbed arbor tea plantation(470.83 Mg/hm2)>heavily disturbed arbor tea plantation(350.81 Mg/hm2)>terrace tea plantation(239.99 Mg/hm2).Carbon sink of arbor tea plantation was mainly contributed by non-tea arbor trees and old tea trees.Tea saplings and groundcover accounted for a small proportion of total carbon storage but were important to ecosystem restoration and biomass accumulation.

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