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"Cook Inlet Beluga Whale"

Cook Inlet Beluga Whale Results

237 results match your filter criteria.

Molecular Genetic Studies of Population Structure and Movement Patterns in a Migratory Species: The Beluga Whale in the Western Nearctic

Review of mtDNA findings on the population structure and evolutionary history of beluga whales in the western Nearctic.
January 01, 2002 - Peer-Reviewed Research ,
Alaska

Characterization of Underwater Sounds Produced by Bucket Dredging Operations

Dredging Operations and Environmental Research study of underwater sounds in Cook Inlet, Alaska.
August 01, 2001 - Other Reports ,
Alaska

Monitoring Recovery Status and Age Structure of Cook Inlet, Alaska Belugas by Skin Color Determination

A thesis submitted in partial fulfillment of the requirements for the degree of Master of Science, University of Washington
January 01, 2001 - Other Reports ,
Alaska

Beluga Whale Group Sizes in Cook Inlet, Alaska Based on Observer Counts and Aerial Video

Scientists utilize and analyze video recordings to collect more accurate data for beluga whale counts and estimated group sizes. This study also involves annual observer aerial surveys conducted from 1994 to 2000.
June 30, 2000 - Peer-Reviewed Research ,
Alaska

Abundance of Belugas in Cook Inlet, Alaska, 1994–2000

A study on the population range and accurate abundance estimates of Cook Inlet beluga whales.
June 30, 2000 - Peer-Reviewed Research ,
Alaska

Listing the Cook Inlet Stock of Beluga Whales under the ESA - Not Warranted

NOAA Fisheries received two petitions in March 1999 to list the Cook Inlet, Alaska, stock beluga whales as endangered under the Endangered Species Act. The most immediate threat to the stock identified by the petitioners was the high level of harvest…
Final Rule
,
Alaska
Effective
05/07/2024

Depleted Designation for Cook Inlet Population of Beluga Whales

Based upon the available information regarding the status of the Cook Inlet stock of beluga whales, NOAA Fisheries has determined that the Cook Inlet stock of beluga whales is below its optimum sustainable population levels and, therefore, is depleted…
Final Rule
,
Alaska
Effective
05/07/2024

Distribution of Belugas, Delphinapterus leucas, in Cook Inlet, Alaska, During June/July 1993–2000

Aerial surveys of belugas, Delphinapterus leucas, in Cook Inlet were flown each year during June and/or July from 1993 to 2000.
April 17, 2000 - Other Reports ,
Alaska

Beluga Whale Distribution and Survey Effort in the Gulf of Alaska

A synthesis of information showing the number and geographical coverage of surveys in which encountered belugas would have been reported. Information includes effort and sighting data from marine mammal research projects in the Gulf of Alaska.
January 11, 2000 - Peer-Reviewed Research ,
Alaska

Beluga Whale Habitat Associations in Cook Inlet, Alaska

Research on the patterns of beluga habitat use in the Cook Inlet area.
January 11, 2000 - Peer-Reviewed Research ,
Alaska