Nitrogen nutrition of Myriophyllum spicatum: variation of plant tissue nitrogen concentration with season and site in Lake Wingra.
| Autor: | Keeney, Dennis R., Nichols, Dale S. |
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| Zdroj: | Freshwater Biology; Apr1976, Vol. 6 Issue 2, p137-144, 8p |
| Databáze: | Complementary Index |
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