PESTICIDE ACCUMULATION IN A NEW IMPOUNDMENT IN IOWA

Autor:	Siu-Yin Theresa Leung, Ross V. Bulkley, John J. Richards
Rok vydání:	1982
Předmět:	Ecology Heptachlor Epoxide Alachlor Environmental engineering Methoxychlor Pesticide Toxaphene Dieldrin chemistry.chemical_compound chemistry Environmental chemistry Environmental science Endrin Atrazine Earth-Surface Processes Water Science and Technology
Zdroj:	Journal of the American Water Resources Association. 18:485-493
ISSN:	1752-1688 1093-474X
DOI:	10.1111/j.1752-1688.1982.tb00016.x
Popis:	Estimates were made of the amounts of selected pesticides entering and leaving Saylorville Reservoir, a new partly filled impoundment on the Des Moines River. Samples were collected at 1– or 2-week intervals at stations above, in, and below the reservoir. Atrazine, alachlor, and cyanazine were found only in the dissolved state, and dieldrin and p, p′ -DDE in both the, dissolved and suspended state. Heptachlor epoxide, p,p-DDT. p, p′ -DDD, 2,4-D, 2,4,5-TP, endrin, lindane, methoxychlor, propachlor, and toxaphene were not detected or were at very low concentrations. Estimated deposition in the reservoir from September 1977 to October 1978 was 281 kg atrazine, 251 kg alachlor, 26 kg cyanazine, 16 kg dieldrin, and 20 kg p, p′ -DDE.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::b8dd9badd7ae975405c537103b5c3035 https://doi.org/10.1111/j.1752-1688.1982.tb00016.x Zobrazit plný text záznamu