This blog post discusses the seminar given by Walter Boynton of the Chesapeake Biological Laboratory, at the IAN Seminar Series on July 29, 2010. The discussion focused on the bioavailability of nitrogen in its different forms. The dissolved inorganic nitrogen forms (e.g., nitrate and ammonium) were contrasted with dissolved organic nitrogen and particulate nitrogen. It [...]
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August 11, 2010
August 8, 2010
Bottlenose dolphins in the York River
Last week, Tim Caruthers and I traveled to Colonial National Park to continue work started last fall on a condition assessment for the park. While walking on the Tobacco Road trail in Yorktown, which ends at the York River, we spotted a pod of bottlenose dolphins frolicking in the river. At first I thought that [...]
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