题名: |
Measures to Minimize Harm to Lampsilis higginsi Caused by Passage of Commercial Navigation Vessels in the Upper Mississippi River. |
作者: |
Burns, Fawn M.;Payne, Barry S.;Miller, Andrew C.; |
关键词: |
ENVIRONMENTAL PROTECTION, HABITATS, MISSISSIPPI RIVER, MUSSELS, PROPAGATION, COMMERCE, COSTS, FRESH WATER, NAVIGATION, MERCHANT VESSELS, ILLINOIS. |
摘要: |
Results of previously conducted laboratory and field studies on navigation traffic effects have been reviewed. Projected increases in commercial vessel passage resulting from the completion of Melvin Price Locks and Dam will likely not have a measurable effect on freshwater mussels. However, certain high-use river reaches, for example, near fleeting areas or ports, could he negatively affected by commercial traffic. Various methods to reduce effects of traffic, such as alte |
总页数: |
48 |
报告类型: |
科技报告 |