Effects of spatial-temporal land cover distribution on gross primary production and net primary production in Schleswig-Holstein, northern Germany

doi:10.1186/s13021-020-00138-3

CORC > 植物研究所 > 中国科学院植物研究所 > 植被与环境变化国家重点实验室

	Effects of spatial-temporal land cover distribution on gross primary production and net primary production in Schleswig-Holstein, northern Germany
	Ma, Liwei 2
刊名	CARBON BALANCE AND MANAGEMENT
	2020
卷号	15 期号:1
关键词	Carbon stocks Land cover NPP GPP Calculated respiration Hotspots and cold spots
ISSN号	1750-0680
DOI	10.1186/s13021-020-00138-3
文献子类	Article
英文摘要	Background Annual total Gross Primary Production (GPP) and Net Primary Production (NPP) and the annual total stored GPP and NPP are tightly coupled to land cover distributions because the distinct vegetation conditions of different land cover classes strongly affect GPP and NPP. Spatial and statistical analysis tools using Geographic Information Systems (GIS) were used to investigate the spatial distribution of each land cover class and the GPP and NPP based on the CORINE land cover classification in the federal state, Schleswig-Holstein, Germany for the years 2000, 2006 and 2012. Results Non-irrigated arable land and pastures were the dominant land cover classes. Because of their large area, non-irrigated arable land and pastures had higher annual total stored GPP and NPP values than the other land cover classes. Annual total GPP and NPP hotspots were concentrated in the central-western part of Schleswig-Holstein. Cold spots were mainly located in the western and eastern Schleswig-Holstein. The distributions of the annual total GPP and NPP hotspots and cold spots were primarily determined by land cover and land cover changes among the investigated years. The average annual total NPP/GPP ratios were 0.5647, 0.5350 and 0.5573 in the years 2000, 2006 and 2012, respectively. The calculated respiration in 2006 was the highest, followed by those in 2012 and 2000. Conclusions The land cover classes with high-ability of carbon stocks in 2000, 2006 and 2012 in Schleswig-Holstein were identified in this study. Furthermore, it is recommendable to enhance the annual total GPP and NPP and the annual total stored GPP and NPP in Schleswig-Holstein by replacing the land cover classes showing low carbon stock capabilities with the classes showing high abilities for the purpose of increasing greenhouse gas fixation.
学科主题	Environmental Sciences
出版地	LONDON
WOS关键词	CARBON USE EFFICIENCY ; ECOSYSTEM SERVICE INDICATORS ; MODIS ; FOREST ; RESPIRATION ; PATTERNS ; SUPPORT ; NPP ; GPP ; BIODIVERSITY
WOS研究方向	Environmental Sciences & Ecology
语种	英语
出版者	BMC
WOS记录号	WOS:000521502400001
资助机构	China Scholarship CouncilChina Scholarship Council [201203270013]
内容类型	期刊论文
源URL	[http://ir.ibcas.ac.cn/handle/2S10CLM1/21848]
专题	植被与环境变化国家重点实验室
作者单位	1.Chinese Acad Sci, Inst Bot, Key Lab Vegetat & Environm Change, 20 Nanxincun, Beijing 100093, Peoples R China 2.Christian Albrechts Univ Kiel, Inst Nat Resource Conservat, Dept Ecosyst Management, Olshausenstr 75, D-24118 Kiel, Germany
推荐引用方式 GB/T 7714	Ma, Liwei. Effects of spatial-temporal land cover distribution on gross primary production and net primary production in Schleswig-Holstein, northern Germany[J]. CARBON BALANCE AND MANAGEMENT,2020,15(1).
APA	Ma, Liwei.(2020).Effects of spatial-temporal land cover distribution on gross primary production and net primary production in Schleswig-Holstein, northern Germany.CARBON BALANCE AND MANAGEMENT,15(1).
MLA	Ma, Liwei."Effects of spatial-temporal land cover distribution on gross primary production and net primary production in Schleswig-Holstein, northern Germany".CARBON BALANCE AND MANAGEMENT 15.1(2020).