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August 11, 2010

Discussion following Walter Boynton’s seminar on Where has all the nitrogen gone? Hot spots in the land and seascape

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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June 23, 2009

Paddling the Patuxent River

On Monday, I joined the Patuxent Sojourners for the final day of their four-day paddle along the upper Patuxent River. Organized by the Patuxent Riverkeeper, the Patuxent Sojourn aims to elevate awareness of the Patuxent River’s importance to the region and to encourage local residents to play an active role in its restoration and preservation. [...]

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