科技报告详细信息
Laboratory Studies of the Effects of Pressure and Dissolved Gas Supersaturation on Turbine-Passed Fish | |
Abernethy, Cary S ; Amidan, Brett G | |
Pacific Northwest National Laboratory (U.S.) | |
关键词: Stresses; Supersaturation; Salmon; Turbines; Water; | |
DOI : 10.2172/782074 RP-ID : PNNL-13470 RP-ID : AC06-76RLO1830 RP-ID : 782074 |
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美国|英语 | |
来源: UNT Digital Library | |
【 摘 要 】
The objective of this study was to examine the relative importance of pressure changes as a source of turbine-passage injury and mortality. Specific tests were designed to quantify the response of fish to rapid pressure changes typical of turbine passage, with and without the complication of the fish being acclimated to gas supersaturated water. We investigated the responses of rainbow trout (Oncorhynchus mykiss), chinook salmon (O. tshawytscha), and bluegill sunfish (Lepomis macrochirus) to these two stresses, both singly and in combination.
【 预 览 】
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782074.pdf | 3643KB | download |