BOOKS by Donald L Hey

A Case for Wetland Restoration more books like this

by Donald L Hey, Nancy S Philippi

Tracing over two decades of progress in wetland restoration, this book provides a pragmatic, goal-oriented approach to this often controversial subject. The authors draw on four long-term case studies from across the United States to show what a successful restoration is like and what we can learn from it. They demonstrate not only that wetland ...

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new only from $24.99! | first editions

Nutrient Farming and Traditional Removal: An Economic Comparison more books like this

by Donald L Hey, Jill A Kostel, Arthur Hurter

The purpose of this study was to assess the economic feasibility of using large-scale, restored wetlands to assist publicly owned treatment works (POTWs) in meeting the U.S. Environmental Protection Agency's (USEPA) recommended criteria for nutrients, specifically, total nitrogen (2.18 mg/l) and total phosphorous (0.076 mg/l). The assessment ...

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new only from $160.02! | SVS