Filters: partyWithName: Western Alaska Landscape Conservation Cooperative (X) > partyWithName: David Atkinson, PhD (X)

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The role of sea ice berm formation to alter environmental marine forcing in West Alaska coastal communities Bering Sea storms introduce various environmental conditions that adversely affect human activity and infrastructure in the coastal zone and the ecosystems they depend upon. Storm impacts include interactions with sea ice in all potential states: large floes, shore-fast ice, and incipient sea-ice in frazil or slush state. In particular, sea ice can act to enhance or mitigate the impacts of adverse marine state, even as the event is occurring. Such occurrences should be part of a forecasting regimen, however scientific work has not been conducted on this phenomena, with the result that a physical model describing the formation of slush ice berms does not exist. To arrive at such a model requires visits to and input... Categories: Data, Project; Tags: Academics & scientific researchers, Data Management and Integration, Federal resource managers, LCC Network Science Catalog, Presentation, All tags... Project, Report, Traditional Ecological Knowledge, Tribes, completed, environment, environment, geoscientificInformation, geoscientificInformation, oceans, oceans, society, society, Fewer tags Log sheet for community observations of fall freeze up. Bering Sea storms introduce various environmental conditions that adversely affect human activity and infrastructure in the coastal zone and the ecosystems they depend upon. Storm impacts include interactions with sea ice in all potential states: large floes, shore-fast ice, and incipient sea-ice in frazil or slush state. In particular, sea ice can act to enhance or mitigate the impacts of adverse marine state, even as the event is occurring. Such occurrences should be part of a forecasting regimen, however scientific work has not been conducted on this phenomena, with the result that a physical model describing the formation of slush ice berms does not exist. To arrive at such a model requires visits to and input... Categories: Data; Tags: Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, COASTAL LANDFORMS/PROCESSES, COASTAL LANDFORMS/PROCESSES, All tags... COASTAL PROCESSES, COASTAL PROCESSES, Federal resource managers, ICE DEPTH/THICKNESS, ICE DEPTH/THICKNESS, LCC Network Science Catalog, MODELS, MODELS, Report, STORM SURGE, STORM SURGE, STORMS, STORMS, Tribes, Western Alaska Landscape Conservation Cooperative data.gov, climatologyMeteorologyAtmosphere, climatologyMeteorologyAtmosphere, completed, disaster, disaster, environment, environment, oceans, oceans, structure, structure, Fewer tags Bering Strait Wave Buoy Flyer (Summer 2013) One of the major challenges in understanding changes in coastal processes in western Alaska is the lack of measured ocean data in the region. ​This project leveraged existing human resources, and physical and computational infrastructure to collect and disseminate oceanographic observations in the Bering Sea. From instrument restoration, transport and deployment, through data streaming, recovery and dissemination, this project considered the end to end supports necessary to gather, promote, and serve oceanographic data along Alaska’s Western coast. Real‐time sea‐state conditions were transmitted via both high and low bandwidth sites, directly benefited emergency managers and local communities, particularly in dealing... Categories: Data; Tags: Academics & scientific researchers, BUOY POSITION, BUOY POSITION, EROSION, EROSION, All tags... Federal resource managers, HAZARD MITIGATION/PLANNING, HAZARD MITIGATION/PLANNING, Interested public, LCC Network Science Catalog, OCEAN WAVES, OCEAN WAVES, OCEAN WINDS, OCEAN WINDS, STORM SURGE, STORM SURGE, STORMS, STORMS, WAVE HEIGHT, WAVE HEIGHT, WAVE SPEED/DIRECTION, WAVE SPEED/DIRECTION, Western Alaska Landscape Conservation Cooperative data.gov, climatologyMeteorologyAtmosphere, climatologyMeteorologyAtmosphere, completed, environment, environment, factSheet, oceans, oceans, Fewer tags Webinar: Categorization of slush-ice berm formation on the west coast of Alaska David is a professor in the Department of Geography at University of Victoria, a position he has held since 2010. For the six years prior to that, he was a research scientist and professor at UAF’s International Arctic Research Center/Department of Atmospheric Sciences. He also held Post-Doc positions at Bedford Institute of Oceanography, focusing on environmental forcing of arctic coastal regions (2002-2004), and the University of Ottawa, focusing on high-arctic data issues and computer methods for hemispheric paleo-climate reconstruction (2000-2002). His PhD focused on high-arctic climate issues His primary interests centre around the “environmental forcing” of coastal zones and the analysis of large-scale weather... Categories: Data; Tags: Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, COASTAL LANDFORMS/PROCESSES, COASTAL LANDFORMS/PROCESSES, All tags... COASTAL PROCESSES, COASTAL PROCESSES, Federal resource managers, ICE DEPTH/THICKNESS, ICE DEPTH/THICKNESS, LCC Network Science Catalog, MODELS, MODELS, STORM SURGE, STORM SURGE, STORMS, STORMS, Tribes, Western Alaska Landscape Conservation Cooperative data.gov, climatologyMeteorologyAtmosphere, climatologyMeteorologyAtmosphere, completed, disaster, disaster, environment, environment, oceans, oceans, presentation, structure, structure, Fewer tags Coastal Observations Guideline Bering Sea storms introduce various environmental conditions that adversely affect human activity and infrastructure in the coastal zone and the ecosystems they depend upon. Storm impacts include interactions with sea ice in all potential states: large floes, shore-fast ice, and incipient sea-ice in frazil or slush state. In particular, sea ice can act to enhance or mitigate the impacts of adverse marine state, even as the event is occurring. Such occurrences should be part of a forecasting regimen, however scientific work has not been conducted on this phenomena, with the result that a physical model describing the formation of slush ice berms does not exist. To arrive at such a model requires visits to and input... Categories: Data; Tags: Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, COASTAL LANDFORMS/PROCESSES, COASTAL LANDFORMS/PROCESSES, All tags... COASTAL PROCESSES, COASTAL PROCESSES, Federal resource managers, ICE DEPTH/THICKNESS, ICE DEPTH/THICKNESS, LCC Network Science Catalog, MODELS, MODELS, Report, STORM SURGE, STORM SURGE, STORMS, STORMS, Tribes, Western Alaska Landscape Conservation Cooperative data.gov, climatologyMeteorologyAtmosphere, climatologyMeteorologyAtmosphere, completed, disaster, disaster, environment, environment, oceans, oceans, Fewer tags Shared Science Needs: Western AK LCC Science Workshop The Western Alaska LCC, the Department of Interior’s Alaska Climate Science Center​ and the Bureau of Land Management brought together 150 land and resource managers, field specialists, researchers and local knowledge experts to identify climate change related priority science/information needs for land and resource management in western Alaska. The workshop results help inform development of the LCC’s Science Strategy, which will guide the LCC’s efforts over the next ten years. The workshop was modeled in part after the 2007 WildREACH Workshop for the arctic region. Attendance was by invitation; workshop organizers sought diverse cross-program and cross-agency participation. Categories: Data; Types: Map Service, OGC WFS Layer, OGC WMS Layer, OGC WMS Service; Tags: LCC Network Science Catalog, Report, Western Alaska Landscape Conservation Cooperative data.gov, completed Final Report for ​​​​​​Leveraging Opportunity for Wave Buoy Data Collection One of the major challenges in understanding changes in coastal processes in western Alaska is the lack of measured ocean data in the region. ​This project leveraged existing human resources, and physical and computational infrastructure to collect and disseminate oceanographic observations in the Bering Sea. From instrument restoration, transport and deployment, through data streaming, recovery and dissemination, this project considered the end to end supports necessary to gather, promote, and serve oceanographic data along Alaska’s Western coast. Real‐time sea‐state conditions were transmitted via both high and low bandwidth sites, directly benefited emergency managers and local communities, particularly in dealing... Categories: Data; Tags: Academics & scientific researchers, BUOY POSITION, BUOY POSITION, EROSION, EROSION, All tags... Federal resource managers, HAZARD MITIGATION/PLANNING, HAZARD MITIGATION/PLANNING, Interested public, LCC Network Science Catalog, OCEAN WAVES, OCEAN WAVES, OCEAN WINDS, OCEAN WINDS, Report, STORM SURGE, STORM SURGE, STORMS, STORMS, WAVE HEIGHT, WAVE HEIGHT, WAVE SPEED/DIRECTION, WAVE SPEED/DIRECTION, Western Alaska Landscape Conservation Cooperative data.gov, climatologyMeteorologyAtmosphere, climatologyMeteorologyAtmosphere, completed, environment, environment, oceans, oceans, Fewer tags Final report for ​​The role of sea ice berm formation to alter environmental marine forcing in West Alaska coastal communities This project engaged several Western Alaska coastal communities to describe types and formation processes associated with near-shore sea-ice phenomena during the fall freeze-up season, in particular as relevant to coastal erosion, flooding, and shoreline protection. Commentary and indigenous and local observations were drawn from and analyzed through existing community observing programs (SIZONet and ANTHC-LEO) as well as from new interviews and meetings conducted for this project. Extensive work was performed to summarize, assess, and synthesize written and recorded observations and commentary. A primary result was identification of a range of slush-ice berm events that could be broadly categorized as “advective”... Categories: Data; Tags: Academics & scientific researchers, COASTAL AREAS, COASTAL AREAS, COASTAL LANDFORMS/PROCESSES, COASTAL LANDFORMS/PROCESSES, All tags... COASTAL PROCESSES, COASTAL PROCESSES, Federal resource managers, ICE DEPTH/THICKNESS, ICE DEPTH/THICKNESS, LCC Network Science Catalog, MODELS, MODELS, Report, STORM SURGE, STORM SURGE, STORMS, STORMS, Tribes, Western Alaska Landscape Conservation Cooperative data.gov, climatologyMeteorologyAtmosphere, climatologyMeteorologyAtmosphere, completed, disaster, disaster, environment, environment, oceans, oceans, Fewer tags AOOS Real Time Sensor Map (online) One of the major challenges in understanding changes in coastal processes in western Alaska is the lack of measured ocean data in the region. ​This project leveraged existing human resources, and physical and computational infrastructure to collect and disseminate oceanographic observations in the Bering Sea. From instrument restoration, transport and deployment, through data streaming, recovery and dissemination, this project considered the end to end supports necessary to gather, promote, and serve oceanographic data along Alaska’s Western coast. Real‐time sea‐state conditions were transmitted via both high and low bandwidth sites, directly benefited emergency managers and local communities, particularly in dealing... Categories: Data; Tags: Academics & scientific researchers, Application, BUOY POSITION, BUOY POSITION, EROSION, All tags... EROSION, Federal resource managers, HAZARD MITIGATION/PLANNING, HAZARD MITIGATION/PLANNING, Interested public, LCC Network Science Catalog, OCEAN WAVES, OCEAN WAVES, OCEAN WINDS, OCEAN WINDS, STORM SURGE, STORM SURGE, STORMS, STORMS, WAVE HEIGHT, WAVE HEIGHT, WAVE SPEED/DIRECTION, WAVE SPEED/DIRECTION, Western Alaska Landscape Conservation Cooperative data.gov, climatologyMeteorologyAtmosphere, climatologyMeteorologyAtmosphere, environment, environment, oceans, oceans, onGoing, Fewer tags