Colorado mountains
 

Biogeochemistry

Recovery from chronic and snowmelt acidification at Hubbard Brook: Long-term trends in stream and soil water chemistry

Poster Number:  89 Presenter/Primary Author:  Colin Fuss We investigated long-term chemistry trends in streamwater (1982-2011) and soil water (1984-2011) along an elevation gradient to evaluate the progress of recovery from the effects of acidic depositi

Using Dissolved Organic Matter (DOM) Optical Properties and Stable Isotopes to Quantify Mangrove Contributions to the DOM Pool in the Shark and Harney Rivers, Florida Everglades, USA

Poster Number:  86 Presenter/Primary Author:  Kaelin Cawley The Shark and Harney Rivers drain water from the freshwater marshes in the Everglades through fringe mangrove forests to the Florida Shelf.  Dissolved organic matter (DOM) concentration and op

The Ubiquity of Dissolved Black Carbon in Freshwater Environments

Poster Number:  85 Presenter/Primary Author:  Kaelin Cawley Black carbon (BC) is abundant in soils and generally ubiquitous in the environment including in the deep ocean. As such, it is of importance in the global carbon cycle.

 
 
Background Photo by: Nicole Hansen - Jornada (JRN) LTER