科技报告详细信息
Chromium Toxicity Test for Fall Chinook Salmon (Oncorhynchus tshawytscha) Using Hanford Site Groundwater: Onsite Early Life-Stage Toxicity Evaluation | |
Patton, Gregory W ; Dauble, Dennis D ; Chamness, Mickie A ; Abernethy, Cary S ; McKinstry, Craig A | |
Pacific Northwest National Laboratory (U.S.) | |
关键词: Columbia River; Juveniles; Ground Water; Eggs; Salmon; | |
DOI : 10.2172/786785 RP-ID : PNNL-13471 RP-ID : AC06-76RLO1830 RP-ID : 786785 |
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美国|英语 | |
来源: UNT Digital Library | |
【 摘 要 】
The objective of this study was to evaluate site-specific effects for early life-stage (eyed eggs to free swimming juveniles) fall chinook salmon that might be exposed to hexavalent chromium from Hanford groundwater sources. Our exposure conditions included hexavalent chromium obtained from Hanford groundwater wells near the Columbia River, Columbia River water as the diluent, and locally adapted populations of fall chinook salmon. This report describes both a 96-hr pretest using rainbow trout eggs and an early life-stage test beginning with chinook salmon eggs.
【 预 览 】
Files | Size | Format | View |
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786785.pdf | 1618KB | download |