Harbor seals as indicators of trends in contaminants in Puget Sound: comparison of results from two sites
Harbor seals in Puget Sound provide some of the most consistent data on long term trends in contamination since they
Trends and Status of Harbor Seals in Washington State: 1978-1999
In the first half of the twentieth century, harbor seal (Phoca vitulina richardsi) numbers were severely reduced in Washington state
Cetacean Strandings in Oregon and Washington Between 1930 and 2002
The Northwest Region (NWR) Marine Mammal Stranding Network was created in the early 1980s to provide a consistent framework in which
Inter-Annual and Seasonal Trends in Cetacean Distribution and Abundance off Southern California
Trends in cetacean density and distribution off southern California were assessed through visual line-transect surveys during thirty-seven California Cooperative Oceanic