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Protected Fish Results

346 results match your filter criteria.

Upper Willamette River Conservation and Recovery Plan for Chinook Salmon and Steelhead

The goal of ESA recovery under this plan is to improve the viability of these salmon and steelhead, and the ecosystems upon which they depend, to the point that they no longer require ESA protection.
August 05, 2011 - Recovery Plan ,

Washington and Oregon Authorized to Remove Salmon-eating California Sea Lions

NOAA Fisheries Says Authorization Comports With Court’s Concerns. For More Information, Contact: Brian Gorman, (206) 526-6613.

NOAA to Fix "Flaws" in Sea Lion Removal Program

NOAA Fisheries said today it will not seek further review of the Ninth Circuit Court’s decision that, in effect, requires the agency to revise its current authorization for Washington, Oregon, and Idaho to trap and kill California sea lions.
January 19, 2011 - Feature Story ,

Smalltooth Sawfish (Pristis pectinata Latham) 5-Year Review: Summary and Evaluation

The 2010 status review for smalltooth sawfish conducted to ensure the listing classification of the species as endangered under the Endangered Species Act is accurate.
October 01, 2010 - ESA 5-Year Review ,

Spotlight on Pt. Adams: Scientists Track Salmon Migration, Survival

The NWFSC’s Point Adams Research Station, located at the mouth of the Columbia River at Hammond, OR, is home to 30 scientists and staff who spend most of their time shadowing salmonids, or their predators, for a living.
May 10, 2010 - Feature Story ,
Using trap nets, scientists can sample habitat use by juvenile salmonids.  Credit: NOAA Fisheries

A Protocol for Use of Shortnose, Atlantic, Gulf, and Green Sturgeons

NOAA Technical Memorandum NMFS-OPR-45 Published Date: 2010
March 01, 2010 - Technical Memo ,

Recovery Plan for Middle Columbia River Steelhead Distinct Population Segment

The goal of ESA recovery under this plan is to improve the viability of these steelhead, and the ecosystems upon which they depend, to the point that they no longer require ESA protection.
November 30, 2009 - Recovery Plan ,

Pesticide Mixtures: Deadly Synergy in Salmon

Poisoned waters a toxic brew for salmon
March 04, 2009 - Feature Story ,
This graph shows the hypothetical difference between the effects of an individual pesticide and pesticide mixtures on salmon brain function, as indicated by the degree to which the pesticide(s) inhibit function of an important enzyme acetylcholinesterase (AChE). As seen here, the potential neurobehavioral toxicity of the pesticide mixture can be additive or, if greater than the sum of its parts, synergistic.

Recovery Plan for Smalltooth Sawfish (Pristis pectinata)

The goal of the recovery plan is to rebuild and assure the long-term viability of the U.S. DPS of smalltooth sawfish in the wild, allowing initially for reclassification from endangered to threatened status.
January 01, 2009 - Recovery Plan ,

Success at Redfish Lake

A brief look back at how captive breeding rescued a sockeye population
December 10, 2008 - Feature Story ,
Hormone injections are used to advance the spawning time of sockeye. Credit: NOAA Fisheries