山东科学2025，Vol.38Issue(2)：1-12,12.DOI:10.3976/j.issn.1002-4026.2025016
黄河三角洲生态格局演变与系统性生态修复理念
Evolution of the wetland ecological pattern and systematic ecological restoration in the Yellow River Delta
摘要
Abstract
The Yellow River Delta is a dynamic-equilibrium wetland system formed via the complex interactions between the Yellow River and the ocean across multiple spatial and temporal scales.Owing to the frequent shifts in the Yellow River's course,the deltaic wetlands have undergone a cyclical evolution involving rapid formation,development,erosion or succession,and disappearance or remnant persistence.Under the combined stresses of intensive human activities and climate change,the Yellow River Delta is facing a series of challenges,including water and sediment variability,vegetation degradation,species invasion,habitat fragmentation,and functional decline.Many existing ecological problems have emerged throughout the evolutionary process of the delta's wetlands,characterized by overlapping impacts across multiple spatial and temporal dimensions.Consequently,conservation and restoration strategies based on isolated timeframes,specific sites,or individual elements are increasingly showing limitations in mitigating habitat fragmentation,biodiversity loss,and ecosystem degradation in the delta.This paper reviews extensive literature on ecological conservation and restoration in the Yellow River Delta,elucidating the influence mechanisms of biotic and abiotic disturbance factors on key ecological components,structures,and processes affecting the ecological functions of coastal wetlands.Moreover,it identifies the stability patterns of multifunctional wetland systems under multiple stressors,proposes an integrated optimization framework combining conservation,restoration,and regulation,and develops multiscale correlated and multiprocess coordinated conservation and restoration measures,thereby providing new insights for addressing ecosystem degradation in this region.关键词
黄河三角洲/河口湿地/湿地演变/湿地生态修复/湿地网络/多重胁迫/多尺度关联Key words
Yellow River Delta/estuarine wetland/wetland evolution/wetland ecological restoration/wetland network/multiple stresses/multiscale correlation分类
环境科学引用本文复制引用
崔保山,谢湉,王青,陈聪..黄河三角洲生态格局演变与系统性生态修复理念[J].山东科学,2025,38(2):1-12,12.基金项目
科技基础资源调查专项(2022FY100304) （2022FY100304）
国家自然科学基金重点项目(42330705、U2243208) （42330705、U2243208）
国家重点研发计划(2022YFF1301001-04) （2022YFF1301001-04）
