The relationship between rotifers, vitamin B12, and selected environmental parameters in Pandapas Pond, Virginia
Vitamin B12 concentrations, measured as combined, uncombined, and total, were determined in Pandapas Pond, Virginia, June through December 1977. Average summer vitamin B12 concentrations (all forms) were higher than during the fall and winter. Mean concentrations of combined, uncombined, and total v...
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| Format: | Others |
| Language: | en |
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Virginia Polytechnic Institute and State University
2016
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| Online Access: | http://hdl.handle.net/10919/64536 |