Patterns of inorganic inputs and movements of nutrients through soils, groundwater and surface waters
Nitrogen, phosphorus and other mineral nutrients are cycled through the ecosystem by way of decay and disturbances such as fire and flood. In excessive quantities nitrogen and other nutrients can have far-reaching and harmful effects on the environment.
Cover Crops Have the Greatest Influence on Belowground Ecosystem Processes Along a Gradient of Cropping System Diversity
Poster Number: 340 Presenter/Primary Author: Brendan O'Neill Row crop agriculture dominates most of the landscape of the U.S. upper mid-west, and along with constant pressure to increase production are calls to reduce inputs harmful to air, soil and water.
Regional Consequences of Changing Climate-Disturbance Interactions for the Resilience of Alaska's Boreal Forest
Poster Number: 337 Presenter/Primary Author: Roger Ruess Rapid environmental change in interior Alaska over the past century has altered the interrelationships among physical, biological and social drivers of the regional system.
Effects of forest disturbances on stream nitrate concentrations in sites participating in StreamChemDB
Poster Number: 327 Presenter/Primary Author: Alba Argerich Land use practices and natural disturbances in forested headwater catchments affect stream water chemistry with the potential to influence downst
The relationships between SOM quality and decomposition across a gradient of increasing shrub abundance in the Alaskan Arctic
Poster Number: 325 Presenter/Primary Author: Jennie DeMarco Warming arctic temperatures are shifting dominant vegetation from graminoids to deciduous shrubs whose functional traits can alter the quality of soil organic matter (SOM) via litter inputs and roo
The Konza Prairie LTER Program: Grassland Dynamics and Long-Term Trajectories of Change
Poster Number: 308 Presenter/Primary Author: John Blair The Konza Prairie LTER program (KNZ) is a comprehensive ecological research, education and outreach program, centered on one of the most productive grasslands in North America – the tallgrass prair
