Geographic coverage of the transect samples in NPPSD
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 4.1 are represented by dark red points.
Sources/Usage
Public Domain.
Related Content
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 486,000 transect segments and includes observations of over 20 million birds of 258 species collected over the span of 50 years (from 1973 to 2022).
Related Content
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 486,000 transect segments and includes observations of over 20 million birds of 258 species collected over the span of 50 years (from 1973 to 2022).