…three specific research questions related to the roles of 1) terrestrial vegetation, 2) river productivity and 3) climate warming in controlling river Si exports across biomes. Our proposed sites span…
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ARC-LTER-site-lightning-talk-2020b
Ed Rastetter, Arctic LTER Principal Investigator, delivers the 2020 site update and emerging directions.
LTER: Plum Island Sound Comparative Ecosystem Study (Pisces)Effects of Changing land Cover, Climate and Sea Level on Estuarine Trophic Dynamics
…webs and population biology of higher trophic levels. The research program will create a legacy of well designed and documented ecological experiments and observations. A data base of research results…
LTER: Ecological Response and Resilience to “Press-Pulse” Disturbances and a Recent Decadal Reversal in Sea Ice Trends Along the West Antarctic Peninsula
…comprehensive education and outreach program promoting the global significance of Antarctic science and research. In addition to training for graduate and undergraduate students, they are using newly-developed Polar Literacy Principles…
LMER: Plum Island Sound Comparative Ecosystems Study (PISCES): Effects of Land Use and Organic Matter – Nutrient Interactions on Estuarine Trophic Dynamics
…and land cover. The proposed research integrates estuarine biogeochemistry with studies of food webs and population biology of higher trophic levels. Site-specific research will be focused in the Plum Island…
LTER: Ecological Response to “Press-Pulse” Disturbances Along a Rapidly Changing West Antarctic Peninsula
…and research. Using the recently developed Polar Literacy Principles as a foundation, the project will maintain and expand the virtual schoolyard program via virtual fieldtrips and dissemination of new polar…
Effects of Climate Change in the Colorado Alpine: Ecosystem Response to Altered Snowpack and Rainfall Regimes
…cooling trend due to increased albedo and evapotranspiration. This new research will therefore emphasize the influence of snowpack and precipitation on alpine ecosystem processes and patterns. The project group will…
LTER Palmer, Antarctica (PAL): Land-Shelf-Ocean Connectivity, Ecosystem Resilience and Transformation in a Sea-Ice Influenced Pelagic Ecosystem
The Palmer Antarctica LTER (Long Term Ecological Research) site has been in operation since 1990. The goal of all the LTER sites is to conduct policy-relevant research on ecological questions…
LTER Palmer, Antarctica (PAL): Land-Shelf-Ocean Connectivity, Ecosystem Resilience and Transformation in a Sea-Ice Influenced Pelagic Ecosystem
The Palmer Antarctica LTER (Long Term Ecological Research) site has been in operation since 1990. The goal of all the LTER sites is to conduct policy-relevant research on ecological questions…
LTER: PALMER, ANTARCTICA LTER: Climate Change, Ecosystem Migration and Teleconnections in an Ice-Dominated Environment
The Palmer, Antarctica, Long-Term Ecological Research Project (PAL) seeks to understand the structure and function of the Western Antarctic Peninsula’s marine and terrestrial ecosystems in the context of seasonal-to-interannual atmospheric…
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