Parent Layer: Summer Whale Density

Name: Pacific White-Sided Dolphin (Lagenorhynchus obliquidens)

Display Field: LOB_I_U_D

Type: Feature Layer

Geometry Type: esriGeometryPolygon

Description: These data show information from 16 ship-based assessment surveys by the Southwest Fisheries Science Center from 1986-2006. Predicted annual densities were smoothed into a continuous grid of density estimates for the surveyed area. Annual grids were averaged and represent the best estimate of Pacific White-Sided Dolphin density in Washington over the past 20 years. Pacific white-sided dolphins are found in temperate waters of the North Pacific and inhabit waters from the continental shelf to the deep open ocean. Distribution ranges from the Gulf of Alaska to the Gulf of California. NOAA's Office of Protected Resources estimates approximately 59,000 animals in the California, Oregon, Washington stock. In 1972, the species was protected by the Marine Mammal Protection Act.

Service Item Id: 909c1789ef844b15a896c87f395cb78a

Copyright Text: Duke Univ/NOAA SWFSC

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Spatial Reference: 102100  (3857)  LatestVCSWkid(0)

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