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In-stream PIT detection, estuary wetlands (Columbia River Estuary Tidal Habitats)
The goal of the tidal-fluvial estuary study is to determine the estuarys contribution to the spatial structure and life history diversity of Columbia River salmon stocks and the... -
In-stream PIT detection, estuary wetlands (Columbia River Estuary Tidal Habitats)
The goal of the tidal-fluvial estuary study is to determine the estuarys contribution to the spatial structure and life history diversity of Columbia River salmon stocks and the... -
Coho stormwater tank experiment (Determining effects of toxics on salmon...
1) The purpose of this project is to examine how a variety of contaminants (urban stormwater, legacy compounds, pesticides, etc.) affect the growth and behavior of juvenile... -
California Monitoring Program for Salmon and Steelhead [ds2804]
The California Monitoring Plan is the most comprehensive program to date that provides a complete understanding of Californias salmon and steelhead populations, utilizing... -
California Monitoring Program for Salmon and Steelhead [ds2804] Extended Table
The California Monitoring Plan is the most comprehensive program to date that provides a complete understanding of Californias salmon and steelhead populations, utilizing... -
Snake River fall Chinook reproductive success (Juvenile life history changes...
This population historically migrated as subyearling smolts, but in recent years, the yearling life history has become more common. Environmental conditions associated with dams... -
Zooplankton Data (Stock Assessment and Improvement Program)
This project currently supports two main efforts: A bi-weekly sampling regime of the hydrology and plankton along a transect over the Continental Shelf starting at Newport. This... -
California Monitoring Program for Salmon and Steelhead [ds2804] Extended Table
The California Monitoring Plan is the most comprehensive program to date that provides a complete understanding of Californias salmon and steelhead populations, utilizing... -
Streams Monitoring Database, 2011-2018
Relational MS Access database that holds all data from monitoring streams in the Klamath I&M Network. Observations of stream characteristics (physical, chemical, and... -
Mirror Lake genetic stock (Lower Columbia River Restoration Action...
1) The purpose of this project is to measure changes in juvenile salmon habitat occurrence and health following restoration activities at the Mirror Lake Complex and Horsetail... -
Interagency Ecological Program: USFWS Delta Boat Electrofishing Survey, 2018-2021
The United States Fish and Wildlife Service's (USFWS) Delta Boat Electrofishing Survey was designed to estimate spatial and temporal trends in abundance, occupancy, capture... -
Salmonid Population Monitoring Areas - California - CMP [ds3001] Extended Table
The California Monitoring Plan (CMP) salmonid monitoring areas and associated population data are part of an ongoing effort to summarize existing and past salmonid monitoring... -
Estuarine chinook capacity (Estimating changes in juvenile Chinook rearing...
This project has two objectives: Estimate the amount of rearing habitat available to juvenile Chinook salmon currently and historically (i.e., ~1850s) throughout the Puget Sound... -
LCREP catch records (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... -
Counts, Fish Weights, and Spectral Data from a Juvenile Chinook Salmon...
This release includes all data collected in support of a juvenile Chinook salmon exposure study designed to understand the retention of microplastic clothing fibers (hereon... -
Contaminants in Portland Harbor area chinook salmon (Portland Harbor Natural...
1) The purpose of this project is to assist the Portland Harbor Natural Resources Trustee Council in determining injury to fish at the Portland Harbor Superfund site as a result... -
Seasonal transport (A study to determine the seasonal effects of...
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... -
Salmonid Population Monitoring Areas - California - CMP [ds3001]
The California Monitoring Plan (CMP) salmonid monitoring areas and associated population data are part of an ongoing effort to summarize existing and past salmonid monitoring... -
Quinault River water temperature and salmon bioenergetics model data
This data release contains the complete set of modeling input and output files for a Heat Source water temperature model and fish bioenergetics model on the lower Quinault River... -
Salmonid Population Monitoring Areas - California - CMP [ds3001]
The California Monitoring Plan (CMP) salmonid monitoring areas and associated population data are part of an ongoing effort to summarize existing and past salmonid monitoring...