干旱区生态环境知识资源中心(Arid): TREE DISTRIBUTION PATTERN, GROWING STOCK CHARACTERISTICS AND BIOMASS CARBON DENSITY OF MONGOLIAN SCOTS PINE (PINUS SYLVESTRIS VAR. MONGOLICA) PLANTATION OF HORQIN SANDY LAND, CHINA

Arid

DOI	10.30848/PJB2020-3(26)
	TREE DISTRIBUTION PATTERN, GROWING STOCK CHARACTERISTICS AND BIOMASS CARBON DENSITY OF MONGOLIAN SCOTS PINE (PINUS SYLVESTRIS VAR. MONGOLICA) PLANTATION OF HORQIN SANDY LAND, CHINA
	Khan, Alamgir 1,2,6; Zhang, Xiao 2; Zhang, Kebin1 ; Iqbal, Arshad 3; Ahmad, Adnan 4; Saeed, Sajjad 5; Hayat, Muhammad 1; Yang, Xiaohui 2
通讯作者	Zhang, Kebin ; Yang, Xiaohui
来源期刊	PAKISTAN JOURNAL OF BOTANY
ISSN	0556-3321
EISSN	2070-3368
出版年	2020
卷号	52 期号:3 页码:995-1002
英文摘要	In the recent scenario of global warming, there is a growing concern of planted forest as a potential option for the mitigation of climate change, combating desertification and land degradation. The amount and monitoring of biomass and carbon in planted forests are necessary for policies formulation and mitigation strategies for global climate change. This study estimates tree distribution, growing stock attributes and biomass allocation in different tree components with respect to different diameter classes (4-14, 15-25, 26-36 cm) in planted Mongolian Scots pine (Pinus sylvestris var. mongolica) forests, southern-east China. The study also underlines the carbon density in upper and understory vegetation, soil, litter, deadwood and cone of the planted forest ecosystem. The result showed that stem density, basal area, height, volume and biomass varied between 144 to 25, 1.009 to 1.607 (m(2) ha(-1)), 5.56 to 12.06 (m), 2.77 to 7.71 (m(3) ha(-1)) and 2.74 to 5.17 (Mg ha(-1)) in respective diameter classes. The maximum biomass in upper story vegetation was recorded in the stem (62.87 %) followed by branches (17.25 %), roots (17.12 %) and foliage (2.69%). The biomass carbon in upper story vegetation was in the range of 1.37 +/- 0.11 to 13.96 +/- 0.41 Mg C ha(-1). Soil carbon was found in the range of 25.10 +/- 11.67 to 6.07 +/- 2.26 at the depth 0-20 and 80-100 cm respectively. Similarly the carbon stock of litters, dead wood, fruits and grasses was 0.138 and 0.050 (Mg C ha(-1)) respectively. Altogether, the estimated carbon density of the plantation was 77. 68 (Mg C ha(-1)). Out of the total carbon, the soil contributed the highest (75.59%) followed by upper story vegetation biomass carbon (22.17%), litter and dead wood (0.17%) and understory vegetation (0.06%) respectively. The results showed that this forest plantation is an important carbon sink and assisting in mitigating climate change.
英文关键词	Growing stocks attributes Carbon pools Biomass Biomass carbon density Mongolian scots pine plantation
类型	Article
语种	英语
国家	Peoples R China ; Pakistan
收录类别	SCI-E
WOS记录号	WOS:000522404600030
WOS关键词	GROUND ECOSYSTEM BIOMASS ; NET PRIMARY PRODUCTION ; SUB TROPICAL FORESTS ; STAND DEVELOPMENT ; EXPANSION FACTORS ; AGE-SEQUENCE ; SEQUESTRATION ; STORAGE ; POOLS ; DESERTIFICATION
WOS类目	Plant Sciences
WOS研究方向	Plant Sciences
来源机构	北京林业大学
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/319231
作者单位	1.Beijing Forestry Univ, Sch Soil & Water Conservat, Beijing 100083, Peoples R China; 2.Chinese Acad Forestry, Inst Desertificat Studies, Beijing 100091, Peoples R China; 3.Beijing Forestry Univ, Sch Biol Sci & Technol, Beijing, Peoples R China; 4.Beijing Forestry Univ, Sch Forestry, Lab Integrated Forest Management, Beijing, Peoples R China; 5.Univ Haripur, Dept Forestry & Wildlife, Haripur, Pakistan; 6.Shaheed Benazir Bhutto Univ, Dept Forestry, Sheringal, Dir Upper, Pakistan
推荐引用方式 GB/T 7714	Khan, Alamgir,Zhang, Xiao,Zhang, Kebin,et al. TREE DISTRIBUTION PATTERN, GROWING STOCK CHARACTERISTICS AND BIOMASS CARBON DENSITY OF MONGOLIAN SCOTS PINE (PINUS SYLVESTRIS VAR. MONGOLICA) PLANTATION OF HORQIN SANDY LAND, CHINA[J]. 北京林业大学,2020,52(3):995-1002.
APA	Khan, Alamgir.,Zhang, Xiao.,Zhang, Kebin.,Iqbal, Arshad.,Ahmad, Adnan.,...&Yang, Xiaohui.(2020).TREE DISTRIBUTION PATTERN, GROWING STOCK CHARACTERISTICS AND BIOMASS CARBON DENSITY OF MONGOLIAN SCOTS PINE (PINUS SYLVESTRIS VAR. MONGOLICA) PLANTATION OF HORQIN SANDY LAND, CHINA.PAKISTAN JOURNAL OF BOTANY,52(3),995-1002.
MLA	Khan, Alamgir,et al."TREE DISTRIBUTION PATTERN, GROWING STOCK CHARACTERISTICS AND BIOMASS CARBON DENSITY OF MONGOLIAN SCOTS PINE (PINUS SYLVESTRIS VAR. MONGOLICA) PLANTATION OF HORQIN SANDY LAND, CHINA".PAKISTAN JOURNAL OF BOTANY 52.3(2020):995-1002.