Datasets
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Catcher Processor Cost Earnings Data - Economic Data Collection for Monitoring the Economic Effects of the West Coast Groundfish Trawl Rationalization Program
This project was initiated in response to regulation 50 CFR 660.114, which mandates that economic data be collected from every participant in the trawl rationalization program.... -
Yakima Spring Chinook redds - Assessing the efficacy of acclimation sites and habitat quality and quantity for supplementation success: tradeoffs between homing and spawning site selection
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,... -
Transient killer whale range - Satellite tagging of West Coast transient killer whales to determine range and movement patterns
Transient killers whales inhabit the West Coast of the United States. Their range and movement patterns are difficult to ascertain, but are vital to understanding killer whale... -
PTAGIS - Development of Large PIT-Tag Antennas to Estimate Migration Timing and Survival for Adult Salmonids near Pile Dikes in the Columbia River Estuary
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,... -
Observer Production (OBSPROD) - Observer Program Operations and Analysis
NWFSC Observer programs are the most comprehensive fishery dependent data collection system for total mortality estimation, protected species monitoring and discard data for... -
Oceanographic and physiological parameters relating to Heterosigma akashiwo in Puget Sound - The Ecophysiology and Toxicity of Heterosigma akashiwo in Puget Sound: A Living Laboratory Ecosystem Approach
Over one half of the worlds fish production for human consumption currently comes from aquaculture, while wild fisheries yields are either stable or declining. Recurring threats... -
LCREP genetic stock ID - Lower Columbia River Ecosystem Monitoring Project
1) The purpose of this project is to document juvenile salmon habitat occurrence in the Lower Columbia River and estuary, and examine how habitat conditions influence their... -
Biological - Elwha River Dam Removal Study
This project monitors ecosystem response to dam removals on the Elwha River, Washington State. The Elwha Dam removal project is the largest project of its kind in the world and... -
Wenatchee Chinook Parentage - Evaluate the reproductive success of hatchery and wild Chinook salmon in the Wenatchee River
This project addresses a key uncertainty for evaluating whether hatchery supplementation programs have a net positive contribution to recovery of listed populations.... -
Wenatchee River steelhead reproductive success - Estimate the relative reproductive success of hatchery and wild steelhead in the Wenatchee River, WA
This project uses genetic parentage analysis to estimate the relative reproductive success of hatchery and wild steelhead spawning in the Wenatchee River, WA. The project... -
Seasonal transport - A study to determine the seasonal effects of transporting fish from the Snake River to optimize a transportation strategy
The goal of this U.S. Army Corps of Engineers (USACE) - funded study that began in 2004 is to determine if the smolt-to-adult return rates (SARs), transport/in-river ratio, and... -
Estuarine chinook capacity - Estimating changes in juvenile Chinook rearing area and carrying capacity in estuarine and freshwater habitats of the Puget Sound region
This project has two objectives: 1. Estimate the amount of rearing habitat available to juvenile Chinook salmon currently and historically (i.e., ~1850s) throughout the Puget... -
Newport Hydrographic Line
We carry out oceanographic cruises every two weeks, and have done so for the past 20 years, in continental shelf and slope waters off Newport Oregon, along the Newport... -
Enzyme activity - Evaluating the impacts of pesticides on ESA-listed salmon and their habitats
Long-running science support for the agency (Office of Protected Resources, others) related to the use of modern pesticides throughout the United States as a limiting factor for...