Colorado mountains
 

Nutrient Fluxes

Towards Closing Watershed Nitrogen Budgets: Incorporating Spatial and Temporal Scaling of Denitrification

Poster Number:  240 Presenter/Primary Author:  Jonathan Duncan Closing the nitrogen budget is a major scientific challenge at multiple scales. One of the largest sources of uncertainty is the amount lost via denitrification.

20-Years of Hyporheic Research at the H. J. Andrews Experimental Forest

Poster Number:  232 Presenter/Primary Author:  Steve Wondzell The hyporheic zone is the area below the streambed and in the unconfined aquifer adjacent to the stream where stream water is found in the subsurface.

Effects of Long-term Nitrogen Fertilization and Annual Burning on Soil Carbon and Nitrogen Dynamics in a Tallgrass Prairie

Poster Number:  191 Presenter/Primary Author:  Michael Carson Anthropogenic activities have altered virtually all ecosystems in numerous ways, often affecting carbon (C) and nitrogen (N) dynamics on local, regional and global scales.

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