Bering Land Bridge Lake Classification; Seward Peninsula, Alaska, 2012-2016

This study focuses on a 67 attribute lake cover classification scheme covering the Bering Land Bridge area of the Seward Peninsula, Alaska. The GIS dataset consists of 5170 lakes (which were extracted from a 5m resolution ifSAR/orthophoto image) and provides information on lake morphometry, hydrologic connectivity, surface area dynamics, surrounding terrestrial ecotypes, bedfast percentage, and other important conditions. The Seward Peninsula lake habitat study classification system provides lake specific information for a coastal peninsula area that will guide research and aid in the management of the natural environment.

Data and Resources

This dataset has no data

Field Value
accessLevel public
bureauCode {010:24}
catalog_@context https://project-open-data.cio.gov/v1.1/schema/catalog.jsonld
catalog_conformsTo https://project-open-data.cio.gov/v1.1/schema
catalog_describedBy https://project-open-data.cio.gov/v1.1/schema/catalog.json
dataQuality true
identifier NPS_DataStore_2256612
issued 2017-01-01
landingPage https://irma.nps.gov/DataStore/Reference/Profile/2256612
modified 2017-01-01
old-spatial -167.538361,65.23254,-162.715,66.5947647
programCode {010:118,010:119}
publisher National Park Service
references {https://alaska.usgs.gov/products/data.php?dataid=108,https://irma.nps.gov/DataStore/Reference/Profile/2256612}
resource-type Dataset
source_datajson_identifier true
source_hash 372b85a2c6b858d4cf5e1e47466aa8479571547f
source_schema_version 1.1
spatial {"type": "Polygon", "coordinates": [[[-167.538361, 65.23254], [-167.538361, 66.5947647], [-162.715, 66.5947647], [-162.715, 65.23254], [-167.538361, 65.23254]]]}
temporal 2012-01-01/2017-01-01
theme {"Geospatial Dataset"}
Groups
  • AmeriGEOSS
  • National Provider
  • North America
Tags
  • amerigeo
  • amerigeoss
  • attribute
  • bedfast-percentage
  • bering
  • ckan
  • classification
  • ecological-framework-water-hydrology-surface-water-dynamics
  • geo
  • geoss
  • hydrologic-connectivity
  • ifsar
  • lake
  • morphometry
  • national
  • north-america
  • orthophoto
  • pond
  • seward-peninsula
  • surface-area-dynamics
  • surrounding-terrestrial-ecotypes
  • united-states
isopen False
license_id notspecified
license_title License not specified
maintainer NPS IRMA Help
maintainer_email irma@nps.gov
metadata_created 2025-11-20T23:49:17.852894
metadata_modified 2025-11-20T23:49:17.852898
notes This study focuses on a 67 attribute lake cover classification scheme covering the Bering Land Bridge area of the Seward Peninsula, Alaska. The GIS dataset consists of 5170 lakes (which were extracted from a 5m resolution ifSAR/orthophoto image) and provides information on lake morphometry, hydrologic connectivity, surface area dynamics, surrounding terrestrial ecotypes, bedfast percentage, and other important conditions. The Seward Peninsula lake habitat study classification system provides lake specific information for a coastal peninsula area that will guide research and aid in the management of the natural environment.
num_resources 0
num_tags 22
title Bering Land Bridge Lake Classification; Seward Peninsula, Alaska, 2012-2016