首页|Influence of Human Activity Intensity on Habitat Quality in Hainan Tropical Rainforest National Park,China

Influence of Human Activity Intensity on Habitat Quality in Hainan Tropical Rainforest National Park,China

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Due to long-term human activity interference,the Hainan Tropical Rainforest National Park(HTRNP)of China has experi-enced ecological problems such as habitat fragmentation and biodiversity loss,and with the expanding scope and intensity of human activity impact,the regional ecological security is facing serious challenges.A scientific assessment of the interrelationship between hu-man activity intensity and habitat quality in the HTRNP is a prerequisite for achieving effective management of ecological disturbances caused by human activities and can also provide scientific strategies for the sustainable development of the region.Based on the land use change data in 2000,2010,and 2020,the spatial and temporal variations and the relationship between habitat quality(HQ)and human activity intensity(HAI)in the HTRNP were explored using the integrated valuation of ecosystem services and trade-offs(InVEST)model.System dynamics and land use simulation models were also combined to conduct multi-scenario simulations of their relation-ships.The results showed that during 2000-2020,the habitat quality of the HTRNP improved,the intensity of human activities de-creased each year,and there was a negative correlation between the two.Second,the system dynamic model could be well coupled with the land use simulation model by combining socio-economic and natural factors.The simulation scenarios of the coupling model showed that the harmonious development(HD)scenario is effective in curbing the increasing trend of human activity intensity and de-creasing trend of habitat quality,with a weaker trade-off between the two compared with the baseline development(BD)and invest-ment priority oriented(IPO)scenarios.To maintain the authenticity and integrity of the HTRNP,effective measures such as ecological corridor construction,ecological restoration,and the implementation of ecological compensation policies need to be strengthened.

human activity intensity(HAI)habitat quality(HQ)bivariate spatial autocorrelationsystem dynamics modelintegrated valuation of ecosystem services and trade-offs(InVEST)modelHainan Tropical Rainforest National Park(HTRNP)of China

HAN Nianlong、YU Miao、JIA Peihong、ZHANG Yucheng、HU Ke

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School of Geography and Tourism,Huizhou University,Huizhou 516007,China

School of Public Administration,Hainan Uni-versity,Haikou 570228,China

Department of Land Surveying and Geo-Informatics,The Hong Kong Polytechnic University,Hong Kong,China

School of Geographic Sciences and Remote Sensing,Guangzhou University,Guangzhou 510006,China

School of Public Administration,Nanjing Agricultural University,Nanjing 210095,China

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National Social Science Found of China海南省自然科学基金Professor/Doctor Research Foundation of Huizhou University

21XGL019421RC10342022JB080

2024

10.1007/s11769-024-1423-z

中国地理科学(英文版)
中国科学院长春地理研究所

中国地理科学(英文版)

CSTPCD
影响因子：0.754
ISSN：1002-0063
年,卷(期)：2024.34(3)
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