首页 | 本学科首页   官方微博 | 高级检索  
     检索      


Domesticated nature: shaping landscapes and ecosystems for human welfare
Authors:Kareiva Peter  Watts Sean  McDonald Robert  Boucher Tim
Institution:Nature Conservancy, 4245 North Fairfax Drive, Suite 100, Arlington, VA 22203, USA. pkareiva@tnc.org
Abstract:Like all species, humans have exercised their impulse to perpetuate and propagate themselves. In doing so, we have domesticated landscapes and ecosystems in ways that enhance our food supplies, reduce exposure to predators and natural dangers, and promote commerce. On average, the net benefits to humankind of domesticated nature have been positive. We have, of course, made mistakes, causing unforeseen changes in ecosystem attributes, while leaving few, if any, truly wild places on Earth. Going into the future, scientists can help humanity to domesticate nature more wisely by quantifying the tradeoffs among ecosystem services, such as how increasing the provision of one service may decrease ecosystem resilience and the provision of other services.
Keywords:
本文献已被 PubMed 等数据库收录!
设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号