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Cook Inlet Beluga Whale Aerial Survey - Post 6

June 09, 2016

Biennial survey of endangered Cook Inlet beluga whales.

Maps showing survey stations where scientists conduct research

Another successful season completed. Over the 10 days of the Cook Inlet beluga project, we had only one bad weather day that kept us grounded. We spent two days surveying the lower inlet and had two days where the whales were too dispersed in the upper inlet to get adequate video and counts. 

Belugas were not in Knik Arm or Trading Bay this year. The last time we saw whales in Knik Arm was in 2007, and in Trading Bay (near McArthur River) in 2012. We found the largest concentrations of whales in the Susitna delta between Beluga River and the western tributary of the Susitna River. One small group was in Turnagain Arm four of the seven days we surveyed there, near Girdwood, Sunrise, or Beluga Point. We also had multiple groups of whales in Chickaloon Bay each survey day (shown as different colors for each day on the map). All sightings were north of Moose Point and North Foreland. 

Meet the Bloggers

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Kim Shelden stands next to a small plane. She is a Marine Biologist in the Cetacean Assessment and Ecology Program at the Alaska Fisheries Science Center's Marine Mammal Laboratory
Kim Shelden| Credit: NOAA Fisheries

Kim Shelden is a Marine Biologist in the Cetacean Assessment and Ecology Program at the Alaska Fisheries Science Center's Marine Mammal Laboratory. Kim has been a part of the Cook Inlet beluga aerial survey project since it began in 1993.

Starting as a videographer, observer, and data recorder, she took over as Chief Scientist in August 2007. Kim has logged over 740 hours flying surveys over Cook Inlet.

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Julie Mocklin wears a headset while sitting at aerial observation gear. Julie Mocklin is a NOAA Fisheries affiliate through the Joint Institute for the Study of the Atmosphere and Ocean at the University of Washington. Credit: NOAA Fisheries
Julie Mocklin | Credit: NOAA Fisheries

Julie Mocklin is a NOAA Fisheries affiliate through the Joint Institute for the Study of the Atmosphere and Ocean at the University of Washington. Julie began her career as a whale watch naturalist and quickly moved on to conducting right whale and harbor porpoise aerial surveys in the Gulf of Maine.

Julie began working for the Marine Mammal Lab as a volunteer in 2002 and became part of the bowhead group in 2005. In the interim, she flew harbor porpoise surveys in Southeast Alaska and was the boat driver for a study on energetics and behavior of southern resident killer whales for the Northwest Fisheries Science Center, NOAA Fisheries.

Julie's career has focused on aerial surveys and obtaining photographs of cetaceans for abundance estimates and life history data. She got her Masters of Science at the University of Washington, using aerial photos to learn about bowhead whale feeding behavior.

Julie has worked as observer and videographer for the Cook Inlet beluga aerial surveys intermittently since 2007.

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Linda Vate Brattstrom sits in a small aircraft at a computer. Linda Vate Brattstrom is a NOAA Fisheries affiliate through the Joint Institute for the Study of the Atmosphere and Ocean at the University of Washington. Credit: NOAA Fisheries
Linda Vate Brattstrom | Credit: NOAA Fisheries

Linda Vate Brattstrom is a NOAA Fisheries affiliate through the Joint Institute for the Study of the Atmosphere and Ocean at the University of Washington.

Linda started at Alaska Fisheries Science Center in 2007 doing beluga video analysis. Since then she's been working on both beluga and bowhead whale projects.

One of her favorite aspects of her job is to take part in the Cook Inlet beluga surveys.

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Christy Sims wears an aviation headset and sunglasses. Christy Sims is a NOAA Fisheries affiliate through the Joint Institute for the Study of the Atmosphere and Ocean at the University of Washington (UW) Credit: NOAA Fisheries
Christy Sims | Credit: NOAA Fisheries

Christy Sims is a NOAA Fisheries affiliate through the Joint Institute for the Study of the Atmosphere and Ocean at the University of Washington (UW).

Christy started as a photo-identification volunteer at the Alaska Fisheries Science Center in 1998, and has been working with the Cook Inlet beluga whale project since completing her Masters of Marine Affairs at the UW in 2001. She has worked as observer and videographer on the Cook Inlet beluga aerial surveys since 2003.

When she isn't analyzing video or designing and managing databases, Christy enjoys bringing her co-workers her experimental bake-off recipes, hanging out with family and friends, playing outdoors, reading and travelling.