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.

Involving middle and high school teachers in Andrews LTER research

Poster Number:  55 Presenter/Primary Author:  Kari O'Connell The goal of our Schoolyard LTER program is to increase K-12 teachers’ understanding of environmental science research by involving them in LTER research projects, and to expand their capacity to in

Effects of increasing shrubs in arctic tundra on associated arthropods and migratory songbirds

Poster Number:  54 Presenter/Primary Author:  Laura Gough In areas across the Arctic, shrubs are becoming more abundant, altering habitat for consumer species.

Effects of Agricultural Management with and without Cover Crops On Soil Nitrate In Different Topographical Positions

Poster Number:  50 Presenter/Primary Author:  Moslem Ladoni The ability to keep nitrate at an optimum level for crop production is an important ecosystem service provided by soil.

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