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Dynamic changes of habitats in China's typical national nature reserves on spatial and temporal scales
Zhu Ping1,2; Huang Lin1; Xiao Tong3; Wang Junbang4
2018-06-01
Source PublicationJOURNAL OF GEOGRAPHICAL SCIENCES
ISSN1009-637X
Volume28Issue:6Pages:778-790
Corresponding AuthorHuang Lin(huanglin@igsnrr.ac.cn)
AbstractUntil 2015, China had established 2740 nature reserves with a total area of 1.47 million km(2), covering 14.8% of China's terrestrial land surface. Based on remote sensing inversion, ecological model simulation and spatial analysis methods, we analyzed the spatial and temporal variations of fractional vegetation coverage (FVC), net primary production (NPP), and human disturbance (HD) in habitats of typical national nature reserves (NNRs) during the first 15 years of the 21st century from 2000 to 2015. And then the three indicators were compared between different NNR types and varied climate zones. The results showed that (1) the average 5-year FVC of NNRs increased from 36.3% to 37.1%, and it improved in all types of NNRs to some extent. The annual average FVC increased by 0.11%, 0.84%, 0.21%, 0.09%, 0.11% and 0.08% in NNRs of forest ecosystem, plain meadow, inland wetland, desert ecosystem, wild animal and wild plant, respectively. (2) The NPP annually increased by 2.06 g center dot m(-2), 1.23 g center dot m(-2), 0.28 g center dot m(-2) and 0.4 g center dot m(-2) in NNRs of plain meadow, inland wetland, desert ecosystem and wild animal, respectively. However, it decreased by 3.45 g center dot m(-2) and 2.35 g center dot m(-2) in NNRs of forest ecosystem and wild plant respectively. (3) In the past 15 years, besides the slight decreases in the NNRs located at the Qinghai-Tibet Plateau and the south subtropical zone, HD enhanced in most of NNRs, especially HD in the warm temperate humid zone increased from 4.7% to 5.35%.
Keywordnational nature reserves habitat fractional vegetation coverage net primary production human disturbance
DOI10.1007/s11442-018-1504-y
WOS KeywordLAND-USE CHANGES ; PROTECTED AREAS ; CLIMATE-CHANGE ; GLOBAL BIODIVERSITY ; TIBETAN PLATEAU ; EXTINCTION RISK ; CONSERVATION ; IMPACTS ; FUTURE ; SCENARIOS
Indexed BySCI
Language英语
Funding ProjectNational Key Research and Development Program[2017YFC0506404] ; Key Programs for Frontier Science of the Chinese Academy of Sciences[QYZDB-SSW-DQC005] ; National Science & Technology Pillar Program[2013BAC03B00]
Funding OrganizationNational Key Research and Development Program ; Key Programs for Frontier Science of the Chinese Academy of Sciences ; National Science & Technology Pillar Program
WOS Research AreaPhysical Geography
WOS SubjectGeography, Physical
WOS IDWOS:000430098100005
PublisherSCIENCE PRESS
Citation statistics
Document Type期刊论文
Identifierhttp://ir.igsnrr.ac.cn/handle/311030/57463
Collection中国科学院地理科学与资源研究所
Corresponding AuthorHuang Lin
Affiliation1.Chinese Acad Sci, Key Lab Land Surface Pattern & Simulat, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
2.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
3.Minist Environm Protect, Satellite Environm Ctr, Beijing 100094, Peoples R China
4.Chinese Acad Sci, Key Lab Ecosyst Network Observat & Modeling, Inst Geog Sci & Nat Resources Res, Beijing 100101, Peoples R China
Recommended Citation
GB/T 7714
Zhu Ping,Huang Lin,Xiao Tong,et al. Dynamic changes of habitats in China's typical national nature reserves on spatial and temporal scales[J]. JOURNAL OF GEOGRAPHICAL SCIENCES,2018,28(6):778-790.
APA Zhu Ping,Huang Lin,Xiao Tong,&Wang Junbang.(2018).Dynamic changes of habitats in China's typical national nature reserves on spatial and temporal scales.JOURNAL OF GEOGRAPHICAL SCIENCES,28(6),778-790.
MLA Zhu Ping,et al."Dynamic changes of habitats in China's typical national nature reserves on spatial and temporal scales".JOURNAL OF GEOGRAPHICAL SCIENCES 28.6(2018):778-790.
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