Colorado mountains
 

Site Science

Edaphic Factors affect the abundance and activity of ammonia oxidizing microbes in Soils at Coweeta LTER

Poster Number:  24 Presenter/Primary Author:  Jeff Norman Ammonia Oxidation is the rate-limiting step of nitrification, a critical nitrogen transformation that controls nitrogen mobility in terrestrial ecosystems.  Ammonia oxidation is performed by t

Effects of urban stormwater infrastructure on dissolved nutrient export from semi-arid, urban watersheds

Poster Number:  23 Presenter/Primary Author:  Rebecca Hale The effects of urbanization on downstream ecosystems, particularly due to changes in nutrient inputs and altered hydrology are well studied.

Blue carbon in freshwater marshes on the barrier islands of Virginia

Poster Number:  22 Presenter/Primary Author:  Emily Adams Recent research has shown that wetland systems play an important role in carbon sequestration.  The concept of sequestration in tidal systems has been termed “blue carbon.”  The vast majo

Influence of resource gradients on soil microbial communities of a polar desert

Poster Number:  21 Presenter/Primary Author:  Kevin Geyer Microbial communities are major contributors to globally-significant ecosystem processes, yet our understanding of controls over bacterial community assembly and structure remains limited.

Management of social-ecological systems experiencing rapid residential development for human land use and bird conservation

Poster Number:  20 Presenter/Primary Author:  Paige Barlow The southern Appalachian region has experienced dramatic rates of development during the last fifty years.  Development in Macon County, North Carolina, has largely consisted of the constructi

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