Download or read book Monitoring the Effects of 2 4 D on Fish and Waterfowl and the Effect of Eurasian Water Milfoil myriophyllum Spicatum L on Fish and Waterfowl in the Okanagan Valley 1978 written by Eileen South and published by . This book was released on 1982 with total page 72 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Data Report on Eurasian Water Milfoil Treatments with 2 4 D in the Okanagan Valley 1977 1978 written by British Columbia. Ministry of Environment and published by . This book was released on 1979 with total page 129 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book EPA 440 5 written by and published by . This book was released on 1983 with total page 346 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Lake Restoration Protection and Management written by North American Lake Management Society. Conference and published by . This book was released on 1983 with total page 342 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Library of Congress Catalogs written by Library of Congress and published by . This book was released on 1981 with total page 998 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Subject Catalog written by Library of Congress and published by . This book was released on with total page 1002 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings 15th Annual Meeting Aquatic Plant Control Research Planning and Operations Review written by and published by . This book was released on 1981 with total page 516 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Monographic Series written by Library of Congress and published by . This book was released on with total page 798 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book National Union Catalog written by and published by . This book was released on 1980 with total page 1032 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Considerations for Use of the Aqua Kleen Formulation of 2 4 D for Contro of Eurasian Water Milfoil in British Columbia written by Robert W. Adams and published by . This book was released on 1983 with total page 80 pages. Available in PDF, EPUB and Kindle. Book excerpt: Observations on the effectiveness, persistence and drift of 2,4-D(Aqua-Kleen) were reviewed following 33 treatments to controlEurasian water milfoil between 1976 and 1981. These experimentsindicated that in certain locations, 2,4-D was effective inremoving nuisance weed growth for up to three years followingtreatments. Legal considerations, procedures for application andmonitoring, and technical information on 2,4-D and othertreatment methods were reviewed to guide implementation of futuretreatment programs. The major advantage of herbicide use wasthat in some sites it could be applied relatively quickly, overlarge areas, at a low cost. The major limitation of herbicidetreatments was possible conflicts with water use. Followingexperimental treatments, concentrations of 2,4-D above thedrinking water standard (0.1 mg/L) persisted in the treated areafor a maximum of 4 to 6 days. Drift at this concentration wasdetected at a maximum of 125 m from open water treatments of 12ha or less in large lakes. Low concentration of herbicide (justabove 0.001 mg/L) were observed to drift up to 2 km and, typically, persisted for less than 40 days in treatment areas. It was unlikely that well water near treatment areas could becontaminated with 2,4-D, but the potential for hydrauliccontinuity between wells and treated water should be considered. No significant detrimental effects on non-target organisms wereobserved, although agencies responsible for wildlife resourcesshould be contacted about new treatment sites.
Download or read book Index de Recherche Du Canada Microlog written by and published by . This book was released on 1980 with total page 702 pages. Available in PDF, EPUB and Kindle. Book excerpt: "An index and document delivery service for Canadian report literature".
Download or read book Journal of Aquatic Plant Management written by and published by . This book was released on 1986 with total page 662 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Aquaphyte written by and published by . This book was released on 1981 with total page 250 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Proceedings of the Annual Conference written by North American Lake Management Society. Conference and published by . This book was released on 1982 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Publication written by and published by . This book was released on 1984 with total page 420 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Canadian Journal of Plant Science written by and published by . This book was released on 1979 with total page 1244 pages. Available in PDF, EPUB and Kindle. Book excerpt:
