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Northwest-Pacific Islands Region

Welcome to the USGS Northwest-Pacific Islands Region website. Our seven science centers conduct a wide array of impartial, multi- and interdisciplinary research and monitoring on natural-resource issues in the states of Hawaiʻi, Washington, Oregon, Idaho, and Western Montana and the United States Pacific Territories of American Samoa, Guam, and the Northern Marianas.

News

Benthic Invertebrate Response to Estuarine Marsh Restoration at the Nisqually River Delta

Benthic Invertebrate Response to Estuarine Marsh Restoration at the Nisqually River Delta

Something Fishy from the Western Fisheries Research Center – Summer 2024 Edition

Something Fishy from the Western Fisheries Research Center – Summer 2024 Edition

From the Field to the Laboratory: Endangered Klamath Basin Suckers

From the Field to the Laboratory: Endangered Klamath Basin Suckers