Freshwater Biodiversity:Status, Threats and Conservation(Ecology, Biodiversity and Conservation)

生态学

售   价:
369.00
发货周期:预计5-7周发货
作      者
出  版 社
出版时间
2020年05月21日
装      帧
ISBN
9780521745192
复制
页      码
476
语      种
英文
综合评分
暂无评分
我 要 买
- +
库存 50 本
  • 图书详情
  • 目次
  • 买家须知
  • 书评(0)
  • 权威书评(0)
图书简介
Growing human populations and higher demands for water impose increasing impacts and stresses upon freshwater biodiversity. Their combined effects have made these animals more endangered than their terrestrial and marine counterparts. Overuse and contamination of water, overexploitation and overfishing, introduction of alien species, and alteration of natural flow regimes have led to a ?great thinning? and declines in abundance of freshwater animals, a ?great shrinking? in body size with reductions in large species, and a ?great mixing? whereby the spread of introduced species has tended to homogenize previously dissimilar communities in different parts of the world. Climate change and warming temperatures will alter global water availability, and exacerbate the other threat factors. What conservation action is needed to halt or reverse these trends, and preserve freshwater biodiversity in a rapidly changing world? This book offers the tools and approaches that can be deployed to help conserve freshwater biodiversity.
本书暂无推荐
本书暂无推荐
看了又看
  • 上一个
  • 下一个