Found 42 datasets matching filters.
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These data are three sets of aerial photos used to estimate the number of walruses at a haulout near Pt. Lay, Alaska in September 2014. They were collected during photographic aerial surveys of...
Search relevance: 1.00 | Views last month: 5 | Published on: 2026-03-03 -
This dataset provides information needed to reproduce a digital model of the Nogahabara Dune Field located in interior Alaska. The Nogahabara Dunes represent one of three active inland dune fields...
Search relevance: 1.00 | Views last month: 4 | Published on: 2026-03-03 -
The Office of National Marine Sanctuary Program (ONMS) updates and revisees the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
The Office ofNational Marine Sanctuary Program (ONMS) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 2 | Published on: 2025-12-19 -
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-12-19 -
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 1 | Published on: 2025-12-19 -
The data package "Sea Otter Aerial Survey Data from Glacier Bay National Park and Preserve, 1999-2012" provides raw data for examining abundance and distribution of northern sea otters (Enhydra...
Search relevance: 1.00 | Views last month: 1 | Published on: 2026-03-03 -
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
The Office of National Marine Sanctuary Program (ONMS) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
This dataset provides walrus haulout group outlines, systematic grids cast over the outlines, and digitized points at the centroids of the individual walruses identified inside a randomly selected...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
This set of five data tables (CSV) is a compilation of key datasets that characterize the number, types, and timing (e.g., time of day, day of the week, season) of boats observed at Gray’s Reef...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-02-28 -
This dataset consists of the complete set of aerial imagery and data from walrus haulouts collected by unoccupied aerial system (UAS) surveys near Pt. Lay, Alaska, during the autumns of 2018 and...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The Office of National Marine Sanctuaries (ONMS) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
The Office of National Marine Sanctuary (ONMS) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19 -
This dataset consists of three tables related to abundance and distribution of northern sea otters (Enhydra lutris kenyoni) in lower Cook Inlet, Alaska, based on data collected during a series of...
Search relevance: 1.00 | Views last month: 0 | Published on: 2026-03-03 -
The National Marine Sanctuary Program (NMSP) updates and revises the management plans for each of its 13 sanctuaries. This process, which is open to the public, enables each site to revisit the...
Search relevance: 1.00 | Views last month: 0 | Published on: 2025-12-19
