• Organization: Department of the Interior
• Updated: 2026-02-04T00:00:00Z

This data package contains salmonids monitoring datasets collected at Golden Gate National Recreation Area, and Point Reyes National Seashore. It includes the following datasets: Salmonid Events,...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-01T00:00:00.000+00:00

The Fisheries Ecology Division of NOAA’s SWFSC conducted annual surveys of salmon and their ocean habitat in the coastal waters of northern California and southern Oregon from 1998-2016. We used a...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-10-07T23:24:22.000+00:00

We continued research and development of a passive PIT-tag detection system along a pile dike in the estuary (rkm 70). Target fish for this system are returning adult salmonids, whose detection in...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-02-21T00:00:00.000+00:00

This project is examining contaminant loads of fish prey species of a resident marine bird (Rhinoceros Auklet) breeding in inland waters (Puget Sound) and in the northern California Current (outer...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-05-15T19:16:15.000+00:00

A study to evaluate the role of changing ocean conditions on growth and survival of juvenile salmon from the Columbia River basin as they enter the Columbia River plume and Pacific Northwest...

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• Organization: State of California
• Updated: 2022-03-23T20:22:14.501373

DWR implemented a large-scale experimental testing program in 2011 and 2012 to assess the effectiveness of a non-physical barrier as a method for guiding downstream migrating juvenile salmonids....

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-01-01T00:00:00.000+00:00

From 1994 to 2005, The National Marine Mammal Laboratories' California Current Ecosystem Program (AFSC/NOAA) collected fecal samples at the Umpqua River, Oregon and Columbia River,...

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• Organization: Department of the Interior
• Updated: 2025-09-03T00:00:00Z

Data were collected as part of a long-term capture-recapture program to assess the status and dynamics of populations of two long-lived, federally endangered catostomids in Upper Klamath Lake,...

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• Organization: Department of the Interior
• Updated: 2025-09-03T00:00:00Z

Data were collected as part of a long-term capture-recapture program to assess the status and dynamics of populations of two long-lived, federally endangered catostomids in Upper Klamath Lake,...

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• Organization: State of California
• Updated: 2023-08-02T19:08:47.446220

Annual monitoring data contracted through USBR and DWR to assess the timing, composition, and abundance of salmonid emigration from the upper Sacramento River and its tributaries. Data collected...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-10-24T00:00:00.000+00:00

In salmon recovery programs it is commonly necessary to chill incubation and early rearing temperatures to match wild development times. The most common failure mode for a chiller system is...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2015-12-31T00:00:00.000+00:00

The objective of this project is to develop a simple approach for estimating the marine survival and causes of trends in survival. Data is a summary of ecosystem indicators of coho salmon marine survival.

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2016-10-25T00:00:00.000+00:00

In salmon recovery programs it is commonly necessary to chill incubation and early rearing temperatures to match wild development times. The most common failure mode for a chiller system is...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2025-10-07T21:37:48.000+00:00

This BPA-funded study provides estimates of smolt survival and travel time through individual reaches and reaches combined in the Snake and Columbia Rivers hydropower system each year. Smolts are...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2024-08-21T00:00:00.000+00:00

The present report is an extension of earlier data reports embodying data related to high sea salmon fishing by Canadian exploratory fishing vessels. The catches were made by gillnetting with nets...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2017-10-18T00:00:00.000+00:00

The Strait of Juan de Fuca Intensively Monitored Watershed (IMW) began in 2004 to test the watershed-scale response of steelhead and coho salmon to watershed restoration. The Strait IMW includes...

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• Organization: Department of the Interior
• Updated: 2025-08-05T00:00:00Z

Tabular dataset containing species, count, and ReachID for juvenile salmonids and other fish species captured in minnow traps from Campbell Creek. Additionally, tabular dataset describing...

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• Organization: National Oceanic and Atmospheric Administration, Department of Commerce
• Updated: 2018-01-25T00:00:00.000+00:00

The Elwha Dams have been removed, with fish restoration to occur in areas previously inaccessible to salmonids. Fish recovery anticipates that genetic changes will occur to current populations,...

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• Organization: Department of the Interior
• Updated: 2025-04-28T00:00:00Z

This dataset documents the temperature and dissolved oxygen of water during the implementation of a new experimental thermal challenge protocol for migrating adult Pacific salmon in remote...

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

Information on CWT salmonids throughout the Pacific region is available in an on-line coastwide database, the Regional Mark Information System (RMIS). This database (see...

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