ABOVE-GROUND AND BELOW-GROUND ECOSYSTEM BIOMASS ACCUMULATION AND CARBON SEQUESTRATION WITH CARAGANA KORSHINSKII KOM PLANTATION DEVELOPMENT

doi:10.1002/ldr.2642

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	ABOVE-GROUND AND BELOW-GROUND ECOSYSTEM BIOMASS ACCUMULATION AND CARBON SEQUESTRATION WITH CARAGANA KORSHINSKII KOM PLANTATION DEVELOPMENT
	Zhang, C (reprint author), 26 Xinong Rd, Yangling 712100, Shaanxi, Peoples R China.; Zhang, Chao 1; Han, Qi-Sheng 2; Tang, Zhuang-sheng 2; Shangguan, Zhou-ping 1; Deng, Lei 1
刊名	LAND DEGRADATION & DEVELOPMENT
	2017
卷号	28 期号:3 页码:906-917
关键词	Age Sequence Carbon Stock Dynamics Plantation Plant And Soil
ISSN号	1085-3278
DOI	10.1002/ldr.2642
文献子类	Article
英文摘要	Ensuring ecological sustainability in fragile ecosystems has always been a top priority in China. Under the 'Grain for Green' Program (GGP), Caragana korshinskii Kom plantations are valued for their important use in soil and water conservation efforts on the Loess Plateau. This study was to estimate biomass increment and carbon accumulation in five different age classes [young age (YO), middle age (MI), premature (PR), mature (MA) and post-mature (PO)], as well as the distribution of carbon stock among the various biomass components and soil depths. The results showed afforestation with C. korshinskii resulted in a significant increase in plant biomass and carbon stock, and soil organic carbon stocks. The total ecosystem carbon stock showed a notable carbon sink increase rate of 1.33 Mg ha(-1) yr(-1) from the YO to the MA stage, and then slightly decreased. The total biomass carbon of the understory plants represented only a relatively small fraction in the ecosystem, accounting for 2.4%-8.7% (median 3.8%). The proportion of ligneous components (roots, stems and branches) of C. korshinskii was increased following stand development. Our study suggested that C. korshinskii plantations should be harvested and revegetated following the MA stage (similar to 35 years). Continuation of the GGP on the Loess Plateau, together with maturation of C. korshinskii trees over the next few years, will increase carbon sequestration in the medium term. Copyright (C) 2016 John Wiley & Sons, Ltd.
学科主题	Environmental Sciences & Ecology ; Agriculture
URL标识	查看原文
出版地	HOBOKEN
语种	英语
出版者	WILEY
WOS记录号	WOS:000401295300011
资助机构	National Key Technology RD Program [2015BAC01B03]; National Natural Science Foundation of China [41501094]; Project of Natural Science Foundation of Shaanxi Province [2016JQ4006]; CAS "Light of West China" Program [XAB2015B03] ; National Key Technology RD Program [2015BAC01B03]; National Natural Science Foundation of China [41501094]; Project of Natural Science Foundation of Shaanxi Province [2016JQ4006]; CAS "Light of West China" Program [XAB2015B03] ; National Key Technology RD Program [2015BAC01B03]; National Natural Science Foundation of China [41501094]; Project of Natural Science Foundation of Shaanxi Province [2016JQ4006]; CAS "Light of West China" Program [XAB2015B03] ; National Key Technology RD Program [2015BAC01B03]; National Natural Science Foundation of China [41501094]; Project of Natural Science Foundation of Shaanxi Province [2016JQ4006]; CAS "Light of West China" Program [XAB2015B03]
内容类型	期刊论文
源URL	[http://ir.iswc.ac.cn/handle/361005/8007]
专题	水保所科研产出--SCI_2017--SCI
通讯作者	Zhang, C (reprint author), 26 Xinong Rd, Yangling 712100, Shaanxi, Peoples R China.
作者单位	1.Northwest A&F Univ, State Key Lab Soil Eros & Dryland Farming Loess P, Yangling 712100, Shaanxi, Peoples R China 2.Northwest A&F Univ, Coll Forestry, Yangling 712100, Shaanxi, Peoples R China
推荐引用方式 GB/T 7714	Zhang, C ,Zhang, Chao,Han, Qi-Sheng,et al. ABOVE-GROUND AND BELOW-GROUND ECOSYSTEM BIOMASS ACCUMULATION AND CARBON SEQUESTRATION WITH CARAGANA KORSHINSKII KOM PLANTATION DEVELOPMENT[J]. LAND DEGRADATION & DEVELOPMENT,2017,28(3):906-917.
APA	Zhang, C ,Zhang, Chao,Han, Qi-Sheng,Tang, Zhuang-sheng,Shangguan, Zhou-ping,&Deng, Lei.(2017).ABOVE-GROUND AND BELOW-GROUND ECOSYSTEM BIOMASS ACCUMULATION AND CARBON SEQUESTRATION WITH CARAGANA KORSHINSKII KOM PLANTATION DEVELOPMENT.LAND DEGRADATION & DEVELOPMENT,28(3),906-917.
MLA	Zhang, C ,et al."ABOVE-GROUND AND BELOW-GROUND ECOSYSTEM BIOMASS ACCUMULATION AND CARBON SEQUESTRATION WITH CARAGANA KORSHINSKII KOM PLANTATION DEVELOPMENT".LAND DEGRADATION & DEVELOPMENT 28.3(2017):906-917.