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The role of sea ice berm formation to alter environmental marine forcing in West Alaska coastal communities

Dates

Creation
2012-08-15
Span of project activity
2012-08-15
Span of project activity
2014-09-30

Citation

LCC Network Data Steward(Point of Contact), Western Alaska Landscape Conservation Cooperative(administrator), David Atkinson, PhD(Principal Investigator), Hajo Eicken(Principal Investigator), Western Alaska Landscape Conservation Cooperative(funder), 2012-08-15(creation), The role of sea ice berm formation to alter environmental marine forcing in West Alaska coastal communities, https://www.fws.gov/science/catalog, https://www.sciencebase.gov/catalog/item/5a0aebcce4b09af898cb61fc

Summary

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 from local communities. [...]

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Contacts

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Project Extension

parts
typeShort Project Description
valueStorm winds can create water surges that inundate coastal margins. The formation of ice berms can limit or enhance the impact of storm surge. Using community-based observations of ice conditions and NOAA sea-surface temperature maps, this project will produce a simple model of berm development.
projectStatusCompleted

Budget Extension

annualBudgets
year2012
fundingSources
amount50850.0
recipientUniversity of Victoria
sourceU.S. Fish and Wildlife Service
totalFunds50850.0
totalFunds50850.0

Additional Information

Identifiers

Type Scheme Key
urn:uuid urn:uuid 9c68757d-4bc9-4dde-9f42-21b5c62146a3
lcc:arctic lcc:arctic WA2012-16

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