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Vitamin B(12) Production and Depletion in a Naturally Occurring Eutrophic Lake
The distribution of vitamin B(12) within Upper Klamath Lake was surveyed at approximately monthly intervals during a period from September 1968 to November 1969. High concentrations (up to 1.8 μg/g of dry sediment) characteristically occurred at the water-sediment interface, with a sharp decline bel...
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| Autors principals: | , |
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| Format: | Artigo |
| Idioma: | Inglês |
| Publicat: |
1972
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| Matèries: | |
| Accés en línia: | https://ncbi.nlm.nih.gov/pmc/articles/PMC380342/ https://ncbi.nlm.nih.gov/pubmed/4622828 |
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