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These data were automated to provide an accurate high-resolution historical shoreline of Zarembo Island, Alaska suitable as a geographic information system (GIS) data layer. These data are...
Search relevance: 120.85 | Views last month: 1 | Catalog Last Checked: August 02, 2026 at 04:02 PM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 64.71 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 02:58 PM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 48.92 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 02:58 PM -
As currently defined, the Southeast Alaska (SEAK) harbor porpoise (Phocoena phocoena) stock ranges from Dixon entrance to Cape Suckling, including inland waterways. Since the early 1990s, the...
Search relevance: 25.94 | Views last month: 5 | Catalog Last Checked: August 03, 2026 at 12:04 AM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 25.19 | Views last month: 1 | Catalog Last Checked: August 03, 2026 at 02:50 PM -
The National Oceanic and Atmospheric Administration (NOAA) has the statutory mandate to collect hydrographic data in support of nautical chart compilation for safe navigation and to provide...
Search relevance: 12.77 | Views last month: 5 | Catalog Last Checked: August 02, 2026 at 11:37 AM -
This dataset includes visual line transect survey data collected in the summer of 2019 in the waters of Southeast Alaska. The survey was designed for updating the abundance estimate of harbor...
Search relevance: 11.33 | Views last month: 2 | Catalog Last Checked: October 26, 2026 at 09:41 PM