The advent of the Anthropocene has subjected Earth's systems to unprecedented anthropogenic pressures,with critical planetary boundaries,including biosphere integrity and land system change,having been transgresse...The advent of the Anthropocene has subjected Earth's systems to unprecedented anthropogenic pressures,with critical planetary boundaries,including biosphere integrity and land system change,having been transgressed beyond humanity's safe operating space[1].Freshwater ecosystems,despite occupying a small fraction of Earth's surface,harbor exceptionally rich and endemic biodiversity.However,populations of freshwater species at the global scale have declined by an average of 83%since 1970[2],with recent assessments indicating that 24%of freshwater species face extinction risk[3].展开更多
基金the National Natural Science Foundation of China(42322710,42477299)Jing-Jin-Ji Regional Integrated Environmental Improvement-National Science and Technology Major Project of Ministry of Ecology and Environment of China(No.2025ZD1207600).
文摘The advent of the Anthropocene has subjected Earth's systems to unprecedented anthropogenic pressures,with critical planetary boundaries,including biosphere integrity and land system change,having been transgressed beyond humanity's safe operating space[1].Freshwater ecosystems,despite occupying a small fraction of Earth's surface,harbor exceptionally rich and endemic biodiversity.However,populations of freshwater species at the global scale have declined by an average of 83%since 1970[2],with recent assessments indicating that 24%of freshwater species face extinction risk[3].
