Colorado mountains
 

Movement of Organic Matter

Mechanisms of soil C storage in bioenergy cropping systems

Poster Number:  318 Presenter/Primary Author:  Lisa Tiemann Soils often accrue carbon (C) when land is converted from grain based row crops such as corn to perennial bioenergy crops.

The Chemical Properties of Alaskan Permafrost and Seasonally Thawed Soils

Poster Number:  297 Presenter/Primary Author:  Jessica Ernakovich Although permafrost soils contain vast stores of carbon, we know relatively little about the chemical composition of the carbon stored in these soils.

Fine Root Production and Belowground Soil Processes Across a Dryland Ecotone

Poster Number:  291 Presenter/Primary Author:  Brenda Nieto Drylands cover 30% of terrestrial land area and can influence global C (carbon) and N (nitrogen) cycles.

Altitudinal gradient of dissolved organic carbon in headwater streams of the Wuyi Mountains in China

Poster Number:  272 Presenter/Primary Author:  honghua ruan Dissolved organic carbon (DOC) in stream water is positively correlated with soil organic carbon (SOC) at regional scales in which climate and vegetation are relatively invariant.

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