英语翻译海洋和其他水生生态系统及其所构成的生态综合体,这包括物种内,物种之间和生态系统的多摘要：“生物多样性”是指所有来

Marine and other aquatic ecosystems and the ecological complexes,this includes diversity within species,between species and ecosystems of multi-Abstract:"Biological diversity" refers to living organisms from all sources of variability,these Among other sources,including terrestrial,like sex.In 1995,the United Nations Environment Program published in the monumental work on global biological diversity,"Global Biodiversity Assessment" to the addition to a more simple definition:biological diversity is a system composed of biological and their overall diversity and variability.Of nature reserves to protect the biological diversity,the most effective way to
Key words:biodiversity,ecosystems,variability,nature reserve