• Organization: Department of the Interior
• Updated: 2025-01-01T00:00:00Z

This ServCat entry contains discharge (Q) and stage (S) data for the streamflow monitoring location at Structure 2 of the Historical Channel of Icicle Creek, near the Leavenworth NFH, near...

• csv
• csv
• csv
• csv
• csv
• csv
• +54 more

• Organization: Department of the Interior
• Updated: 2025-10-01T00:00:00Z

This ServCat entry contains discharge (Q) and stage (S) data for the streamflow monitoring location at Snow Creek Mouth at Icicle Creek, near the Leavenworth NFH, near Leavenworth, WA. The dataset...

• csv
• csv
• csv
• csv
• csv
• csv
• +76 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:15:48.000+00:00

This study is a cooperative effort between Douglas Island Pink & Chum (DIPAC), the University of Alaska Fairbanks, School of Fisheries and Ocean Sciences (UAF, SFOS), the National Oceanic &...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2019-05-22T00:00:00.000+00:00

The Federal Columbia River Power Supply (FCRPS) Biological Opinion (BiOp) calls for studies that estimate ecological and genetic impacts of hatchery fish on wild populations, and evaluate the...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-02-10T00:00:00.000+00:00

The Federal Columbia River Power Supply (FCRPS) Biological Opinion (BiOp) calls for studies that estimate ecological and genetic impacts of hatchery fish on wild populations, and evaluate the...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2009-10-30T00:00:00.000+00:00

The Federal Columbia River Power Supply (FCRPS) Biological Opinion (BiOp) calls for studies that estimate ecological and genetic impacts of hatchery fish on wild populations, and evaluate the...

• none
• none
• none

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2003-12-01T00:00:00.000+00:00

Summer surveys (Julyb??August) of juvenile salmon ecology along the continental shelf of the Gulf of Alaska are conducted annually by scientists from the Ocean Carrying Capacity program of the...

• none
• none
• none

• Organization: Department of the Interior
• Updated: 2025-12-05T00:00:00Z

This data layer depicts the external boundaries of areas approved for acquisition of lands and waters by the U.S. Fish and Wildlife Service (USFWS) in North America, U.S. Trust Territories and...

• api
• zip

• Organization: Department of the Interior
• Updated: 2025-12-05T00:00:00Z

This database depicts lands and waters administered by the U.S. Fish and Wildlife Service (USFWS) in North America, U.S. Trust Territories and Possessions. It may also include inholdings that are...

• zip

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:15:45.000+00:00

Changes in size and age at maturity of chum salmon (Oncorhynchus keta) were monitored for two locations in North America. Chum salmon spawners returning to Fish Creek, southeastern Alaska, were...

• none
• none
• none

• Organization: Department of the Interior
• Updated: 2025-04-07T00:00:00Z

This data layer depicts the Wilderness and Proposed Wilderness that have been placed upon the lands and waters administered by the U.S. Fish and Wildlife Service (USFWS) in North America, U.S....

• api
• zip

• Organization: Department of the Interior
• Updated: 2024-10-08T00:00:00Z

This data package contains North Coast and Cascades Network (NCCN) Inventory and Monitoring Program fish assemblages tabular data collected during 1994-2011 in Olympic National Park (OLYM). The...

• xml
• csv
• csv

• Organization: Department of the Interior
• Updated: 2014-04-01T00:00:00Z

Tabular data for the Mount Rainier National Park freshwater stream fish inventory 2001-2003. The glacial system on Mt. Rainier consists of 26 major glaciers covering 35 sq. miles, creating most of...

• zip

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:15:45.000+00:00

The Auke Lake system has endemic populations of pink, chum, sockeye and coho salmon, and supports populations of Dolly Varden char and cutthroat and steelhead trout. The National Marine Fisheries...

• none
• none
• none

• Organization: State of California
• Updated: 2020-03-12T17:00:42.383Z

The CalFish Abundance Database contains a comprehensive collection of anadromous fisheries abundance information. Beginning in 1998, the Pacific States Marine Fisheries Commission, the California...

• html
• html
• csv
• json
• kml
• zip
• +2 more

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:15:46.000+00:00

The Southeast Alaska Coastal Monitoring (SECM) project in Alaska was initiated in 1997 by the Auke Bay Laboratory, National Marine Fisheries Service, to study the habitat use and early marine...

• none
• none
• none

• Organization: Department of the Interior
• Updated: 2023-09-15T00:00:00Z

U.S. Geological Survey (USGS) scientists conducted field data collection efforts between July 19th and 31st, 2021 over a large stretch of the McKenzie River in Oregon using high accuracy surveying...

• xml
• xml

• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2023-09-28T00:00:00.000+00:00

The Northwest Fisheries Science Center's (NWFSC) Salmon Population Summary (SPS) database provides public access to demographic data compiled for ESA-listed salmonid populations as part of the...

• none
• none
• none
• none
• none
• none
• +2 more