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87 resources match your filter criteria.

Cook Inlet Beluga Whale Population Decline and Recovery: An Exploration Through Local and Ecological Knowledge

Collaborative study about the Cook Inlet beluga whale population's decline and lack of recovery.
December 01, 2009 - Peer-Reviewed Research ,
Alaska

The Beluga Whale Produces Two Pulses to Form its Sonar Signal

Evidence that a beluga whale uses two signal generators simultaneously when echolocating.
March 04, 2009 - Peer-Reviewed Research ,
Alaska

Acoustic Monitoring for the Presence of Beluga Whales in Cook Inlet, Alaska

Monitoring Cook Inlet beluga whales and anthropogenic activities including coastal development, oil and gas explorations, shipping, and military activities.
January 01, 2008 - Peer-Reviewed Research ,
Alaska

Port of Anchorage Marine Terminal Development Project Underwater Noise Survey Test Pile Driving Program Anchorage AK

Underwater noise survey
December 01, 2007 - Survey ,
Alaska

Baroclinic Tidal Flows and Inundation Processes in Cook Inlet, Alaska: Numerical Modeling and Satellite Observations

An article on ocean dynamics.
March 03, 2007 - Peer-Reviewed Research ,
Alaska

Habitat Use in a Marine Ecosystem: Beluga Whales in Cook Inlet, Alaska

This study examines the ecological relationships between Cook Inlet beluga whales and three environmental variables.
January 25, 2007 - Peer-Reviewed Research ,
Alaska

Aerial Survey of Belugas in Cook Inlet Alaska August 2006

Aerial survey of the beluga population in upper Cook Inlet, Alaska, August 16-17, 2006 to document whale groups via video for an analysis of age structure.
August 02, 2006 - Survey ,
Alaska

Aerial Surveys of Belugas in Cook Inlet

The National Marine Fisheries Service (NMFS) has conducted aerial surveys of the beluga population in Cook Inlet, Alaska, each June and/or July since 1993. Results from 1993 to 2000 were published in Rugh et al. (2000a). The current document is a collection of field reports for the subsequent years, from 2001 to 2004.
September 10, 2005 - Survey ,
Alaska

Underwater Measurements of Pile-Driving Sounds During the Port MacKenzie Dock Modifications August 2004

A study on the underwater acoustic recordings of construction noise associated with the Port MacKenzie dock modification to determine the level of sounds expected during construction of the crossing.
March 01, 2005 - Peer-Reviewed Research ,
Alaska

Aerial Surveys of Belugas in Cook Inlet, Alaska, June 2001, 2002, 2003, and 2004

NOAA Technical Memorandum NMFS-AFSC-149
February 01, 2005 - Survey ,
Alaska