TROPHIC STATUS OF TWO GLACIAL LAKES, WEST AND EAST OKOBOJI, IN NORTHWEST IOWA. U.S.A.
The lentic water system formed by the West and East Okoboji lakes and the Big Spirit lake was sampled in four stations spread through the Okoboji lacustrine system on October 9th, 1994. In these samples were determined chemical and biological parameters as depth, Secchis depth, temperature, pH, dis...
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| Langue: | English |
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Universidad de Tarapacá. Facultad de Ciencias Agronómicas
2007
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| Accès en ligne: | http://www.scielo.cl/scielo.php?script=sci_arttext&pid=S0718-34292007000300002 |
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