کد مقاله | کد نشریه | سال انتشار | مقاله انگلیسی | نسخه تمام متن |
---|---|---|---|---|
10110565 | 1619987 | 2005 | 54 صفحه PDF | دانلود رایگان |
عنوان انگلیسی مقاله ISI
Persistent organic pollutants and metals in the freshwater biota of the Canadian Subarctic and Arctic: An overview
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کلمات کلیدی
موضوعات مرتبط
علوم زیستی و بیوفناوری
علوم محیط زیست
شیمی زیست محیطی
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چکیده انگلیسی
Global warming is a major issue of concern for Arctic and Subarctic waters and may have adverse impacts on contaminant levels in fish and other biota. There is a need for contaminant studies in the north to be broadened to investigate climatic effects. In addition, monitoring studies should be broadened to consider factors affecting other aspects of fish biology. Foremost among these is integrating contaminant monitoring studies on lakes such as Lake Laberge and Great Slave Lake with stock assessment studies. Ecosystem based studies should be conducted on Great Slave Lake and Lake Laberge to more effectively understand contaminant trends and should consider inputs (atmospheric, river inflow, resupension), losses (sedimentation, volatilization), and biological pathways.
ناشر
Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Science of The Total Environment - Volumes 351â352, 1 December 2005, Pages 94-147
Journal: Science of The Total Environment - Volumes 351â352, 1 December 2005, Pages 94-147
نویسندگان
Marlene S. Evans, Derek Muir, W. Lyle Lockhart, Gary Stern, M. Ryan, Pat Roach,