| Abstract: | An operational aerial application of parathion to sunflower fields resulted in greater or equal spray deposit in wetlands adjacent to or surrounded by sunflower fields than in the sunflower fields. In another application, when the applicator attempted to avoid contamination of the wetlands, parathion still drifted into wetlands in detectable amounts; in 2 of 4 comparisons, spray deposit in wetlands and sunflower fields did not differ. Weather during both spray operations was ideal for North Dakota, Le., wind speeds <16 km/ hour, excellent visibility, and temperature <24 C. We review how spray droplet size, weather, terrain, and type of application equipment interact to determine the amount of drift from any application of pesticide. With this information, wildlife managers should be able to make decisions pertaining to insecticide applications that will minimize drift and reduce negative impacts to nontarget organisms |
| Genre: | Article |
| ProdID: | 1015132 |
| Citation Author: | Baron, J.S. |
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| Citation End Page: | 30 |
| Citation Issue: | Supplement 2 |
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| Citation Language: | English |
| Citation Larger Work Title: | Ekologia (Bratislava) |
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| Citation Number Of Pages: | 6 |
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| Citation Phsyical Description: | p. 25-30 |
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| Citation Search Results Text: | Lessons learned from long-term ecosystem research and monitoring in alpine and subalpine basins of the Colorado Rocky Mountains, USA; 2001; Article; Journal; Ekologia (Bratislava); Baron, J.S. |
| Citation Start Page: | 25 |
| Citation Volume: | 20 |
| Citation Year: | 2001 |
| Type: | citation/reference |
| Text: | Lessons learned from long-term ecosystem research and monitoring in alpine and subalpine basins of the Colorado Rocky Mountains, USA; 2001; Article; Journal; Ekologia (Bratislava); Baron, J.S. |
| URL (THUMBNAIL): | http://pubs.er.usgs.gov/thumbnails/outside_thumb.jpg |
| URL (INDEX PAGE): | http://www.fort.usgs.gov/Products/Publications/pub_abstract.asp?PubID=4171 |
| Date Other: | Mon, 1 Jan 2001 00:00 -0600 |
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