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"Killer Whale"

Killer Whale Results

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Killer Whales' Fate Linked to Salmon

NWFSC scientists Eric Ward and Elizabeth Holmes, along with Ken Balcomb of the Center for Whale Research, have found a correlation between the abundance of Chinook salmon and the fecundity (reproductive success) of killer whales.
June 30, 2009 - Feature Story ,
West Coast
Killer whale spyhopping.

Recovery Plan for Southern Resident Killer Whales (Orcinus orca)

This plan identifies a range of actions that will contribute to recovery of Southern Resident killer whales. Many of these actions will have a direct effect on killer whale habitat, but they will also help restore and improve a range of habitats, species
January 17, 2008 - Recovery Plan ,
West Coast

EA on the Issuance of Incidental Harassment Authorizations to ConocoPhillips Alaska Inc. and Union Oil Company of California to take Marine Mammals by Harassment Incidental to Conducting Seismic Operations in Northwestern Cook Inlet, Alaska

On October 6 and 12, 2006, NOAA Fisheries received applications from ConocoPhillips Alaska, Inc. and Union Oil Company of California, respectively, requesting Incidental Harassment Authorizations.
April 06, 2007 - NEPA ,
Alaska

2004 Status Review of Southern Resident Killer Whales Under the Endangered Species Act

Status review of southern resident killer whales (Orcinus orca) under the Endangered Species Act
December 01, 2004 - ESA Status Review ,
Alaska
West Coast

Designation of the AT1 Group of Transient Killer Whales as a Depleted Stock Under MMPA

NOAA Fisheries issues a final rule to designate the AT1 group of transient killer whales as a depleted stock of marine mammals pursuant to the Marine Mammal Protection Act (MMPA). This action is based upon a status review conducted by NOAA Fisheries in…
Final Rule
,
Alaska
Effective
05/07/2024

Killer Whale Predation on Belugas in Cook Inlet, Alaska: Implications for a Depleted Population

In this study, scientists present the first assessment of killer whale predation on belugas in Cook Inlet.
July 01, 2003 - Peer-Reviewed Research ,
Alaska

Designation of Southern Resident Killer Whales as a Depleted Stock Under MMPA

Following a review of the status of the eastern North Pacific Southern Resident stock of killer whales (Orcinus orca), NOAA Fisheries has determined that the stock is below its Optimal Sustainable Population (OSP) and, therefore, is depleted as defined…
Final Rule
,
West Coast
Effective
05/07/2024

2002 Status Review of Southern Resident Killer Whales (Orcinus orca) Under the Endangered Species Act

NOAA Technical Memorandum NMFS-NWFSC-54
December 01, 2002 - ESA Status Review ,
Alaska
West Coast

Marine Mammal Assessment Program: Status of Stocks and Impacts of Incidental Take 1993

National Marine Mammal Laboratory - MMPA Studies of 1993
June 01, 1994 - Other Reports ,
Alaska