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Ecology Publications & Forms |
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Ecology Publications & Forms |
| Title | Skagit-Samish Basin Intensive Surface Water Sampling for Pesticides in Salmon-Bearing Streams, 2009 |
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Skagit-Samish Basin Intensive Surface Water Sampling for Pesticides in Salmon-Bearing Streams, 2009 (Number of pages: 68) (Publication Size: 1098KB)
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| Author(s) | Sargeant, D. and P. Anderson | ||||
| Description | Pesticide results from three sampling regimes during 2009 were compared: daily sampling for seven consecutive days; weekly sampling; and continuous sampling using a continuous low-level aquatic monitor (CLAM). Results compared pesticides detected during the current weekly sampling regime to seven days of consecutive sampling. The study results indicate that prior knowledge of the pesticide-use practices is needed to target specific pesticides. The current regime of weekly sampling throughout the application season captures a variety of pesticide detections. CLAM results showed inconsistent pump rates throughout the placement period; the device did provide information on the presence or absence of selected pesticides. | ||||
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| Contact | EAP Publications Coordinator at 564-669-3028 or EAPpubs@ecy.wa.gov | ||||
| Keywords | Washington State Toxics Monitoring Program, stream, Skagit, surface water, Washington State Toxics Monitoring, salmon, pesticide | ||||
| WEB PAGE | Toxics studies | ||||
| WATERSHED | Water Resource Inventory Area 03 Lower Skagit-Samish | ||||
| DATA | Environmental Information Management (EIM) #DSAR0005 |
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| RELATED PUBLICATIONS | Title:
Quality Assurance Project Plan: Skagit-Samish Watershed Intensive Surface Water Sampling for Pesticides in Salmonid-Bearing Streams |
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