…3.0], via Wikimedia Commons In the Jornada Basin, even though shrubs have been proliferating for decades, their spread appears to be constrained by water availability and competition with other shrubs….
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Constellation (KNZ)
…included in the online literary journal ASCENT, in her book HORIZON’S LENS (University of Nebraska Press) and the anthology THE TALLGRASS READER (University of Iowa Press). Project Status: Completed …
Seasonal change in Alaska may hold silver lining for restoration efforts
…open up footholds for introduced species, and a growing season that has become warmer and longer over the past 88 years makes it easy for them to spread. However, a…
Understanding Farmer Attitudes Can Help Address Water Quality Issues
…Mississippi watershed and down to the Gulf. The excess nutrients stimulate algae growth, and the decomposition of this algae on the seafloor leads to widespread hypoxic conditions and poor water…
Integrating plant community and ecosystem responses to chronic global change drivers: Toward an explanation of patterns and improved global predictions
…benefit from structuring their meetings in a way that enables working group members to quickly get on the same page, including pre-meeting readings and large group discussions. Additionally, budgeting for…
You don’t know what you’ve got ‘til it’s gone – or at least threatened
…framework, the authors use a cautionary tale of two foundation species – Tsuga canadensis (eastern hemlock) and Pinus albicaulis (whitebark pine) – both of which are widespread, common tree species…
Cold, Dry, and Phosphorus Limited: microbial activity in nutrient poor habitats
…immobilize inputs of atmospheric N, causing increased runoff of excess N to downstream ecosystems with widespread ecological effects. This important work is contributing to a new paradigm that shows phosphorus…
Thawing Permafrost and Increasing Wildfires Will Likely Amplify Climate Warming
Increases in air temperatures and depth of insulating snow cover during winter are accelerating the rate of permafrost thaw. In areas of ice-rich permafrost, widespread thermokarst is having significant consequences…
Iron Supply Broadly Influences Carbon Dynamics
…also influences phytoplankton growth and species composition at the subsurface chlorophyll maximum layer (SCML), which is a widespread feature during spring and summer. Consistent with regional climate indices, biogeochemical proxies…
Chronic N Enrichment Alters Plant Biodiversity and Community Composition
…N use. Species richness returned to its original level after ceasing the addition of low levels of N. These changes in composition were readily reversed after low levels of N…


