Figure 3 graphic for NPPSD

Detailed Description
Figure 3 is a graphic showing eight categories of what issues have been addressed with North Pacific Pelagic Seabird Database (NPPSD). Within these major categories of use, a variety of specific issues have been examined by investigators. About half of all issues investigated using NPPSD have related to anthropogenic impact.
Sources/Usage
Public Domain.
U.S. Geological Survey