Environmental Role of Wetlands in Headwaters

دانلود کتاب:نقش محیط زیست در زمین های مرطوب واقع در سرچشمه

Author: Josef Krecek, Martin Haigh
Publisher: Springer (April 19, 2006)
Publication Date: 2006-03-01
Number Of Pages: 368

Internationally, the wetlands of headwater and upland regions provide many valuable environmental services. They influence flood flows, sediment loads and aquifer recharge; biochemical water qualities and biodiversity. They affect the livelihoods of many communities providing water, peat, timber, grazing, crops and, locally, aesthetic, cultural, recreational, nature conservation and educational benefits. Previously, many of these lands were valued only for their capacity to be converted to other

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