why is biodiversity important
来源:百度知道 编辑:UC知道 时间:2024/05/14 03:42:50
生物多样性重要,参考:)~~
Biodiversity or biological diversity is the diversity of and in living nature. There are a number of definitions and measures of biodiversity.
Biodiversity is a neologism and a portmanteau word, from bio and diversity. The term biological diversity was coined by Thomas Lovejoy in 1980, while the word biodiversity itself was coined by the entomologist E. O. Wilson in 1986, in a report for the first American Forum on biological diversity organized by the National Research Council (NRC). The word biodiversity was suggested to him by the staff of NRC, to replace biological diversity, considered to be less effective in terms of communication.
Since 1986 the terms and the concept have achieved widespread use among biologists, environmentalists, political leaders, and concerned citizens worldwide. This use has coincided with the expansion of concern over extinction observed in the last decades of the 20th century.
Biological diversity has n