[1]李娜,李清顺,李宏韬.祁连山国家公园青海片区森林植被碳储量与碳汇价值研究[J].浙江林业科技,2021,41(02):41-46.[doi:10.3969/j.issn.1001-3776.2021.02.007]
 LI Na,LI Qing-shun,LI Hong-tao.Study on Carbon Reserve and Sequestration of Forest in Qinghai Area of Qilian Mountain National Park[J].Journal of Zhejiang Forestry Science and Technology,2021,41(02):41-46.[doi:10.3969/j.issn.1001-3776.2021.02.007]
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祁连山国家公园青海片区森林植被碳储量与碳汇价值研究()
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《浙江林业科技》[ISSN:1001-3776/CN:33-1112/S]

卷:
41
期数:
2021年02期
页码:
41-46
栏目:
综述
出版日期:
2021-04-20

文章信息/Info

Title:
Study on Carbon Reserve and Sequestration of Forest in Qinghai Area of Qilian Mountain National Park
文章编号:
1001-3776(2021)02-0041-06
作者:
李娜 12李清顺12李宏韬12
1. 国家林业和草原局西北调查规划设计院,陕西西安 710048;2.旱区生态水文与灾害防治国家林业和草原局重点实验室, 陕西 西安 710048
Author(s):
LI Na12LI Qing-shun12LI Hong-tao12
1. Northwest Surveying, Planning and Designing Institute of National Forestry and Grassland Administration, Xi’an 710048, China; 2. Key Laboratory of National Forestry and Grassland Administration on Ecological Hydrology and Disaster Prevention in Arid Regions, Xi’an 710048, China
关键词:
祁连山国家公园森林植被生物量碳储量碳汇价值
Keywords:
Qilian Mountain National Park forest vegetation biomass carbon reserve carbon sequestration
分类号:
S758.4
DOI:
10.3969/j.issn.1001-3776.2021.02.007
文献标志码:
A
摘要:
采用祁连山国家公园青海片区2017 年的林地变更数据,乔木林和疏林地采用IPCC 法,灌木林采用缺省值 法,研究了祁连山国家公园青海片区森林植被的生物量、碳储量和碳汇价值。结果表明:①祁连山国家公园青海 片区森林植被总生物量为339.71 万t,总碳储量为170.23 万t,单位面积生物量为19.73 t·hm-2,碳密度为9.89 t·hm-2, 碳交易的潜在价值为2 723.61 万美元(JI)或4 119.46 万美元(CDM);②乔木林不同树种组的生物量总量、碳 储量总量大小排序一致,均为青海云杉Picea crassifolia >祁连圆柏Sabina przewalskii>糙皮桦Betula utilis>白桦B. platyphylla >红桦B. albosinensis >杨树Populus spp.(山杨P. davidiana、青杨P. cathayana、其它杨树)。③乔木 林不同树种组单位面积生物量和碳密度大小排序一致,均为青海云杉>红桦>白桦>糙皮桦>祁连圆柏>杨树。④片 区内乔木林总生物量和碳储量中,幼、中龄林所占比例最大(分别为66.2%和66.1%),其原因是近些年青海省 依托祁连山环境治理,在祁连山国家公园范围内加大了造林力度,使幼龄林和中龄林比例不断增加。
Abstract:
Based on the data of forest land in Qinghai area of Qilian Mountain National Park in 2017, forest biomass, carbon reserve and sequestration were studied by IPCC and default value method. The results showed that the total biomass and total carbon reserve of forest was 3.397 1 million ton and 1.702 3 million ton, respectively. Unit area biomass was 19.73 t/ha, and the carbon density was 9.89 t/ha. The potential value of carbon trading reached to 27.236 1 million US$ (JI) or 41.194 6 million US$ (CDM). Total biomass and reserve of different arbor species was ordered by Picea crassifolia>Sabina przewalskii>Betula utilis>B. platyphylla>B. albosinensis>Populus spp. (P. davidiana, P. cathay, etc.). Unit area total biomass carbon density of different arbor tree species was ranked by P. crassifolia>B. albosinensis>B. platyphylla>B. utilis>S. przewalskii> Populus spp. . Young and middle-aged forests occupied 66.2% and 66.1% of the total biomass and carbon reserve, which increased quickly in Qilian Mountains National Park in recent years. It was the result of afforestation.

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备注/Memo

备注/Memo:
收稿日期:2020-08-12;修回日期:2021-02-03
作者简介:李娜,硕士研究生,工程师,从事林业信息技术研究;E-mail:396375133@qq.com。
更新日期/Last Update: 2021-04-20