…adding irrigation in dry years or moving livestock in response to rain” says Dr. Hoover, noting that adaptive management is an emerging practice in many agroecosystems. “Having an approach that…
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The Arctic LTER Project: Terrestrial and Freshwater Researchon Ecological Controls
…both streams and terrestrial vegetation to nutrient amendments are still being documented after 9 years. Lake trout manipulations take many years to show effects as these long-lived fish may change…
LTER: CAP V: Investigating how relationships between urban ecological infrastructure and human-environment interactions shape the structure and function of urban ecosystems
…cities in general, better and more sustainable places to live. CAP research will extend its focus on the theory of Urban Ecological Infrastructure (UEI) as a critical bridge between the…
LTER: CCE-LTER Phase III: Ecological Transitions in an Eastern Boundary Current Upwelling Ecosystem
…and the livelihoods of large numbers of U.S. residents. The site encompasses a National Marine Sanctuary and constitutes major spawning habitat for most of the epipelagic fish biomass in the…
FCE LTER II: Coastal Oligotrophic Ecosystems Research
Approximately 50% of the U.S. population lives within 80 km of a coast. As human populations proximal to coasts increase, demands for the natural resources and services that coastal ecosystems…
LTER: Long Term Ecological Research at the Hubbard Brook Experimental Forest
…biodiversity conservation, and ecological and social resilience. Forests are complex ecosystems, dominated by long-lived organisms, and are highly connected to adjacent ecosystems at many scales. Long-term research at the Hubbard…
LTER: Long-term research on the dynamics of high-elevation ecosystems — a framework for understanding ecological responsiveness to climate change
…to a general advance of knowledge in ecology. While twenty percent of the world population lives in river basins fed by melt waters from snow or glaciers, we know very…
LTER: Long-term research on the dynamics of high-elevation ecosystems: A framework for understanding rates of ecological response to climate change
…snowmelt, the amount of water flowing downstream, and the length of the snow-free growing season. While more than one-sixth of the world’s population lives in river basins fed by snow…
LTER: PALMER, ANTARCTICA LTER: Climate Change, Ecosystem Migration and Teleconnections in an Ice-Dominated Environment
…the in the region. Adelie populations at the five major colonies studied near Palmer Station have all shown a gradual decrease in numbers over thirty years. The Peninsula runs perpendicular…
Long Term Ecological Research Program: Shortgrass Steppe
…evolutionary history of intense selection by both drought and herbivory, leading to an ecosystem that is very well adapted to withstand grazing by domestic livestock. The distinctive features of the…









