Carbon exchange and species composition of grazed pastures and exclosures in the shortgrass steppe of Colorado
Autor: | LeCain, Daniel R *, Morgan, Jack A, Schuman, Gerald E, Reeder, Jean D, Hart, Richard H |
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Zdroj: | In Agriculture, Ecosystems and Environment 2002 93(1):421-435 |
Databáze: | ScienceDirect |
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