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Geographic coverage of the transect samples in NPPSD

By Alaska Science Center
Geographic coverage of the transect samples in NPPSD
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Detailed Description

Geographic coverage of the transect samples in North Pacific Pelagic Seabird Database (NPPSD). Samples from Version 1.0 release are represented by dark blue points; samples added in the Version 2.0 release are represented by light blue points; samples added for Version 3 are represented by dark yellow points; samples added for Version 4 are represented by dark red points.

Sources/Usage

Public Domain.

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NPPSD illustration

North Pacific Pelagic Seabird Database

The North Pacific Pelagic Seabird Database (NPPSD) contains survey transect data designed and conducted by numerous partners primarily to census seabirds at sea. The NPPSD includes more than 489,000 transect segments and includes observations of nearly 21 million birds of 252 species collected over the span of 50 years (from 1973 to 2022).
By
Ecosystems Mission Area, Species Management Research Program, Alaska Science Center
link

North Pacific Pelagic Seabird Database

The North Pacific Pelagic Seabird Database (NPPSD) contains survey transect data designed and conducted by numerous partners primarily to census seabirds at sea. The NPPSD includes more than 489,000 transect segments and includes observations of nearly 21 million birds of 252 species collected over the span of 50 years (from 1973 to 2022).
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Related Content

  • Science
    link
    NPPSD illustration

    North Pacific Pelagic Seabird Database

    The North Pacific Pelagic Seabird Database (NPPSD) contains survey transect data designed and conducted by numerous partners primarily to census seabirds at sea. The NPPSD includes more than 489,000 transect segments and includes observations of nearly 21 million birds of 252 species collected over the span of 50 years (from 1973 to 2022).
    By
    Ecosystems Mission Area, Species Management Research Program, Alaska Science Center
    link

    North Pacific Pelagic Seabird Database

    The North Pacific Pelagic Seabird Database (NPPSD) contains survey transect data designed and conducted by numerous partners primarily to census seabirds at sea. The NPPSD includes more than 489,000 transect segments and includes observations of nearly 21 million birds of 252 species collected over the span of 50 years (from 1973 to 2022).
    Learn More