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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,... -
Community social vulnerability indicies - Community Social Vulnerability Indicators for the California Current
This research provides a quantitative means of determining which communities in West Coast coastal counties are most connected to fishing, both commercial and recreational... -
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... -
West Coast Groundfish Bottom Trawl Survey Data - 2020 West Coast Groundfish Bottom Trawl Survey and indices of abundance
The Fisheries Research Survey team proposes to conduct the West Coast Groundfish Bottom Trawl Survey from May to October 2019. The goal of the survey is to ensure the... -
Habitat Use Database - Groundfish Essential Fish Habitat (EFH) Habitat Use Database (HUD)
The Habitat Use Database (HUD) was specifically designed to address the need for habitat-use analyses in support of groundfish EFH, HAPCs, and fishing and nonfishing impacts... -
Snake River fall Chinook reproductive success - Juvenile life history changes in Snake River fall Chinook salmon
This population historically migrated as subyearling smolts, but in recent years, the yearling life history has become more common. Environmental conditions associated with dams... -
Trinidad Head Line (station)
This layer is intended to represent the geographic extent of NOAA Fisheriesâ Trinidad Head Line Survey. The Trinidad Head Line ocean observing program started in 2007 and is... -
Mirror Lake contaminanats - Lower Columbia River Restoration Action Effectiveness Monitoring
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... -
Mirror Lake salmon prey and diets - Lower Columbia River Restoration Action Effectiveness Monitoring
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... -
U.S. West Coast Groundfish Bottom Trawl Survey (extent)
This layer is intended to represent information collected during NOAA Fisheriesâ U.S. West Coast Groundfish Bottom Trawl Survey. The U.S. West Coast Groundfish Bottom Trawl... -
Beaver Evidence - Historical Range of Beaver in the State of California, with an emphasis on areas within the range of coho salmon and steelhead trout
This project examines historical, archaeological, and geological evidence to re-evaluate the existing management paradigm that beaver are non-native to most of California. The... -
Atlantis model outputs - Developing end-to-end models of the California Current Large Marine Ecosystem
The purpose of this project is to develop spatially discrete end-to-end models of the California Current LME, linking oceanography, biogeochemistry, food web interactions,... -
Survival estimates - Survival estimates for the passage of juvenile salmonids through Snake and Columbia River dams and reservoirs
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... -
Habitat - Pipers Creek Natural Drainage System monitoring for Seattle Public Utilities
Relatively little scientific research or monitoring has occurred in the Pacific Northwest or elsewhere on the biological effectiveness of restoration efforts in heavily...
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