Colorado mountains
 

Site Science

Altered bacterial community structure of Chronic N-amended soils of hardwood stand at Harvard Forest, MA, USA

Poster Number:  123 Presenter/Primary Author:  Rakesh Minocha At the Harvard Forest, Petersham, MA, the impact of twenty years of annual ammonium nitrate application on the forest soil bacterial communities was studied using pyrosequencing of 16S rRNA genes.

Physical forcing of a Western Antarctic Peninsula ecosystem: observations from a coastal ocean observing network at Palmer Station.

Poster Number:  122 Presenter/Primary Author:  Travis Miles Local polar marine food webs are undergoing large shifts in composition and structure along the Western Antarctic Peninsula (WAP).

Microbes, moisture, and metabolic activity: Is there a soil moisture threshold for microbial activity?

Poster Number:  121 Presenter/Primary Author:  Sarah Placella Growing evidence suggests that climate-driven changes in precipitation regulate microbially mediated ecosystem processes, such as CO2 flux from soils to the atmosphere.

Application of Flow and Sediment Transport Simulation: A Case Study of Loxahatchee Impoundment Landscape Assessment (LILA)

Poster Number:  120 Presenter/Primary Author:  Noosha Mahmoudi Wetlands around the world have been historically drained for land development, recreational, and agricultural purposes.  Often these extensive usages result in degradation of wetland features,

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