作者: Qixiang Wang , Jingjing Song , Jian Zhou , Wenxi Zhao , Hongjun Liu
DOI: 10.1016/J.HELIYON.2016.E00084
关键词: Ecosystem valuation 、 Temporal scales 、 Marine ecosystem 、 Ecosystem services 、 Environmental resource management 、 Environmental science 、 Natural resource management 、 Cultural economics 、 Ecological indicator 、 Provisioning
摘要: Marine ecosystem services refer to benefits that people obtain from marine ecosystem. Understanding temporal evolution of these is a fundamental challenge natural resource management in ecosystems. Yellow Sea one the most intensely exploited shallow seas Northwest Pacific Ocean. In this study, we analyzed value four classes (provisioning services, regulating cultural and supporting including 14 individual services) on scales. From 1980 2010, total was between 297 2,232 billion RMB yuan. Only proportion as percentage continued increase for entire period, 0.9% 9.4% 2010. Provisioning reached their highest point at 18.4% 2000, then fell 10.1% Meanwhile, declined, falling 14.4% 79.4% 70.4% respectively. This study represents first attempt analyze services. It will provide theoretical basis further ecological mechanisms