Filters: Tags: Lakes (X) > partyWithName: U.S. Geological Survey (X) > Categories: Project (X)

Filters Date Range Past year (2) Past month (0) Past week (0) Past day (0) Custom range... To   Search Extensions Budget (2) Project (2) Types Map Service (2) OGC WFS Layer (2) OGC WMS Layer (2) OGC WMS Service (2) Contacts Arctic Landscape Conservation Cooperative Western Alaska Landscape Conservation Cooperative Alaska Science Center LCC Network Data Steward U.S. Fish and Wildlife Service More... Categories Data (2) Tag Types theme (2) LCC End User Type (2) ISO 19115 Topic Categories (2) ISO 19115 Topic Category (2) LCC Project Category (2) Harvest Set (2) LCC Deliverable (1) More... Tag Schemes http://gcmd.nasa.gov/learn/keywords.html (2) https://earthdata.nasa.gov/gcmd-forum (2) https://www.sciencebase.gov/vocab/vocabulary/54760ef9e4b0f62cb5dc41a0 (2) ISO 19115 Topic Categories (2) ISO 19115 Topic Category (2) https://www.sciencebase.gov/vocab/vocabulary/52dee7c5e4b0dee2a6cd6b18 (2) https://www.sciencebase.gov/vocab/vocabulary/5307baa3e4b0dcc7bdc913a9 (1) View Results as: JSON ATOM CSV

Temperature, phenology, and embryo survival in western Alaska sockeye salmon population: the potential for adaptation to a warming world? Viable sockeye salmon populations are critical to the economy, culture, and freshwater ecosystems of Bristol Bay in Western Alaska, and it is unclear how populations might respond to warming temperatures during the critical life history stages of spawning and embryo incubation. The overarching goal of the project is to understand how temperature might influence population-specific patterns of embryo incubation, timing of hatching and fry emergence, and sockeye salmon embryo survival. By combining analyses of data from two large lake systems in the Kvichak watershed, laboratory rearing experiments to elucidate functional relationships, and simulation modeling, this project quantifies biological responses to changing... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Academics & scientific researchers, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, CLIMATE CHANGE IMPACT ASSESSMENT MODELS, DATA REFORMATTING, DATA REFORMATTING, All tags... Data Management and Integration, Decision Support, Federal resource managers, LAKES, LAKES, LCC Network Science Catalog, MEDIA TRANSFER/DATA RESCUE, MEDIA TRANSFER/DATA RESCUE, PHENOMENOLOGICAL MODELS, PHENOMENOLOGICAL MODELS, PHYSICAL/LABORATORY MODELS, PHYSICAL/LABORATORY MODELS, Population & Habitat Evaluation/Projection, Project, Publication, RIVERS/STREAMS, RIVERS/STREAMS, RURAL AREAS, RURAL AREAS, Report, SALMONS/TROUTS, SALMONS/TROUTS, State agencies, WATER TEMPERATURE, WATER TEMPERATURE, biota, biota, environment, environment, onGoing, Fewer tags Biological Responses to Increasing Water Temperatures in Lakes of the Barrow/Atqasuk Focus Watershed: An Interdisciplinary Bioenergetics and Contamina There is currently have a very poor understanding of how climate change will affect food web structure and mercury accumulation in lakes on the Arctic Coastal Plain of Alaska. In this study, researchers are addressing this knowledge gap by adopting a space-for-time approach. Fish and food web ecology, and mercury accumulation patterns, are being investigated in several lakes that represent a gradient in temperature/ice phenology of up to two ice-free weeks and 10°C. They are also comparing food web structure and rates of mercury biomagnification among the lakes, and relating these to several climate variables. Finally, they are relating past trends in mercury accumulation in lake sediments to indices of lake productivity... Categories: Data, Project; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: Academics & scientific researchers, BIOGEOCHEMICAL CYCLES, BIOGEOCHEMICAL CYCLES, CONTAMINANTS, CONTAMINANTS, All tags... Conservation Design, Federal resource managers, LAKES, LAKES, LCC Network Science Catalog, PERMAFROST MELT, PERMAFROST MELT, Project, SEDIMENTATION, SEDIMENTATION, Tribes, climatologyMeteorologyAtmosphere, climatologyMeteorologyAtmosphere, environment, environment, onGoing, Fewer tags