Colorado mountains
 

Spatial and temporal distribution of populations selected to represent trophic structure

A population is a group of organisms of the same species. Like canaries in the coalmine, changes in populations of organisms can be important indicators of environmental changes.

Recreational Perspectives of Nonnative Fish Species and Mercury Advisors

Poster Number:  98 Presenter/Primary Author:  Christopher Edwards The purpose of this study is to assess the awareness and values of anglers, concerning their catch of native and nonnative fish species and posted mercury advisories.

Viral dynamics and impacts on the permanently ice-covered McMurdo Dry Valley lakes

Poster Number:  64 Presenter/Primary Author:  Katherina Hell The perennially ice-covered lakes in the McMurdo Dry Valleys are microbially dominated systems lacking a complex food-web.

Plant host effects on soil bacterial community diversity, nutrient characteristics, and microbial antagonistic phenotypes depend on plant community diversity.

Poster Number:  62 Presenter/Primary Author:  Dan Schlatter While both plant host and community diversity have been shown to influence soil microbial communities, there is little understanding of how microbial communities may vary in association with the sa

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