"It's exciting evidence for a previously unrecognised species within the ancient lineage of Amazon river dolphins," says Scott Baker of Oregon State University in Newport. "Yet it's already rare, and its habitat is now fragmented by dams."
Scientists are warning that a new form of unregulated whaling has emerged along the coastlines of Japan and South Korea, where the commercial sale of whales killed as fisheries "bycatch" is threatening coastal stocks of minke whales and other protected species.
NOAA ship Gordon Gunter departed July 1st to continue its mission to evaluate the effects of the Deepwater Horizon BP oil spill on whales and dolphins in the Gulf of Mexico, including the endangered sperm whale. This project includes leading researchers from Cornell University, Oregon State University, and Scripps Institution of Oceanography, who will work with NOAA scientists to monitor the distributions and movements of whales over the next several months.
Global connections across the Pacific Ocean in science, economics and policies — and how these things affect Oregon's ocean — are the focus of the eighth annual Heceta Head Coastal Conference, Oct. 26–27 at the Florence Events Center. Scientists, policy-makers and community leaders — including Oregon first lady Cylvia Hayes and Oregon State University marine mammal specialist Bruce Mate — will address the theme “Oregon's Oceans: Bringing the High Seas Home” during the two-day conference, which is open to the public.
Mate is now a professor in the department of fisheries and wildlife and is the director of the Marine Mammal Institute at Hatfield Marine Science Center.
Every spring for almost thirty years, Bruce Mate makes his way down to Baja to reconnect with the same female gray whales. Over four decades, he’s witnessed their transition from smooth-skinned youth into mothers. More recently, he’s seen wrinkles start to appear around some of their eyes, each eye roughly the size of a baseball. He’s met and played with their offspring, even seeing some from the next generation become mothers themselves. These whales feel like family to him.
The MMI is hosting a 3-day digital photography workshop featuring world-renowned nature photographer, Flip Nicklin...
A team of scientists from Russia and the United States has successfully tagged and is tracking by satellite a whale from one of the world’s most endangered populations – a western gray whale off the coast of Russia’s Sakhalin Island.
After five hours on a 140-ton C-17 military aircraft that had taken off from Christchurch, New Zealand, Mee-ya Monnin, peering through one of the plane’s small circular windows, saw white ice covering the ocean. The members of her research team and military men on the plane with Monnin chuckled as she squealed and jumped up and down in her seat.
Read more about Monnin’s first season in Antarctica and follow her this fall as she returns at blogs.oregonstate.edu/hailingfrozenthoughts/.
A new paper in Marine Mammal Science, co-authored by MMI’s Scott Baker and Debbie Steel, describes how genetic identification of dried whale meat from a remote Pacific island helped to rediscover a new species of the rare Mesoplodon beaked whale. With the addition of Mesoplodon hotaula, there are now 22 species of the beaked whales, yet this family remains one of the most poorly described of all vertebrates.
(See also: http://dna-barcoding.blogspot.com/2014/02/an-old-new-whale-species.html)
Many of us get a feeling of satisfaction when we learn that governments or international bodies have issued regulations to protect imperiled wildlife. Such as whales. Then we encounter a paper like the one in the October Animal Conservation that snaps us out of our complacency. Its new data drive home once more that rules have value only if they’ll be enforced. [read the article]
A lone western gray whale, tagged off Russia’s Sakhalin Island by scientists in September and tracked for more than 70 days, has suddenly taken off from its feeding area and sped across the Sea of Okhotsk to the west side of the Kamchatka Peninsula.
Researchers at Oregon State University and the Alaska Sealife Center started tracking 36 juvenile Steller sea lions in 2005. By November, 12 had died, a death rate that's not exceptional, OSU marine mammal expert Markus Horning said Thursday.
Scott Baker, a marine biologist at Oregon State University and a co-author of the paper who has studied whales and dolphins for 30 years, saw his first live, open-ocean beaked whale just last month, in Samoa. The sighting lasted about 4 seconds before the animal dove — too brief to tell if it was a spade-toothed. “Their environment is very remote,” he says. “It’s deep water, and they’re submerged for maybe 96% of their lives.”
Rare blue whales have been spotted by NIWA scientists on a research expedition in the South Taranaki Bight. NIWA marine ecologist Dr Leigh Torres is leading a team of blue whale researchers in the Bight on a journey that aims to collect critical data to enhance understanding of the blue whale population in the region. In the past week, the team has observed nearly 50 blue whales.
The Oregon State University Marine Mammal Institute is a collaborating sponsor of this research. Dr. Torres will be joining the MMI faculty in spring 2014.
11/04/2009
An international group of 50 scientists, including Scott Baker, a leading OSU geneticist, have announced a project to sequence the genomes of 10,000 different vertebrate species.
Maybe it's food, the prospect of sex or some deeply rooted memory, but, whater the motivation, an endangered whale is astounding researchers with a marathon swim which, so far, has taken him from Russia's Sakhalin Island to the waters off Alaska.
An Oregon State researcher is raising some new scientific doubts about the National Marine Fisheries Service Sea Lion biological opinion. Markus Horning has been tagging Sea Lions in Prince William Sound and finding that predators like Killer Whales and Sharks are killing a larger proportion of their pups than expected.
One of the highlights of the two training sessions they attended in Newport was the presentations by Dr. Bruce Mate, director of the Oregon State University Marine Mammal Institute, Flugum said.“That’s one of the big perks of being a volunteer is being in on one of his sessions,” she said. “Bruce Mate is a world-renowned gray whale researcher, and he’s an individual that gets so excited about what he’s talking about, and at times, he’s in tears.”
In a new article in Terra magazine, Mee-ya Monnin talks about the trials and joys of working in the coldest place on earth. Mee-ya is working on her undergraduate honors thesis in Dr. Markus Horning's Pinniped Ecology Applied Research Lab.
