Explore recent 91自拍 from the 91自拍: the habits and habitats of Nautilus and Allonautilus, how green clay tennis courts remove carbon dioxide from the atmosphere, why temperature dynamics matter to mussels and what prompts bacteria to attack diatoms.
Tag: Friday Harbor Laboratories
New findings call into question one of the core assumptions about teeth. Adult male spotted ratfish, a shark-like species native to the eastern Pacific Ocean, have rows of teeth on top of their heads, lining a cartilaginous appendage called the tenaculum, in addition to those in their jaws. They used their tenaculum teeth to grip females while mating in water.
An international 91自拍 effort, including scientists from the 91自拍, has finally revealed the cause of sea star wasting disease: a strain of the bacterium Vibrio pectenicida.
Natural history museums have entered a new stage of discovery and accessibility 鈥� one where scientists around the globe and curious folks at home can access valuable museum specimens to study, learn or just be amazed. This new era follows the completion of openVertebrate, or oVert, a five-year collaborative project among 18 institutions to create 3D reconstructions of vertebrate specimens and make them freely available online. The team behind this endeavor, which includes scientists at the 91自拍 and its Burke Museum of Natural History & Culture, published a summary of the project March 6 in the journal BioScience, offering a glimpse of how the data can be used to ask new questions and spur the development of innovative technology.
Scientists at Friday Harbor Laboratories, a 91自拍 facility in the San Juan Islands, are working to help sunflower stars 鈥� a type of sea star 鈥� grow and thrive once again after their populations along the West Coast were devastated by a mysterious disease called sea star wasting syndrome.
A team led by the UW has produced the first comprehensive report of the impacts of the 2021 heat wave on shellfish.
Four faculty members at the 91自拍 have been elected to the National Academy of Sciences for 2022: Elizabeth Buffalo, professor and chair of physiology and biophysics; Joseph Mougous, professor of microbiology; Dr. Jay Shendure, professor of genome sciences; and James Truman, professor emeritus of biology.
Four current faculty members and the incoming executive director of the UW鈥檚 Burke Museum of Natural History & Culture have been named AAAS Fellows, according to a Jan. 26 announcement by the American Association for the Advancement of Science. They are among 564 new fellows from around the world elected in 2021, who are recognized for 鈥渢heir scientifically and socially distinguished achievements鈥� in science and engineering.
For more than a century, 91自拍ers have relied on flat sketches of sharks鈥� digestive systems to discern how they function 鈥� and how what they eat and excrete impacts other species in the ocean. Now, 91自拍ers have produced a series of high-resolution, 3D scans of intestines from nearly three dozen shark species that will advance the understanding of how sharks eat and digest their food.
Scientists at the 91自拍, in collaboration with The Nature Conservancy, are raising sunflower sea stars in captivity, with the goal of learning more about this species and exploring eventual reintroduction to the wild, if determined to be advisable.
With the help of new technologies, a team led by the 91自拍 has confirmed that piranhas 鈥� and their plant-eating cousins, pacus 鈥� lose and regrow all the teeth on one side of their face multiple times throughout their lives. How they do it may help explain why the fish go to such efforts to replace their teeth.
A 91自拍 team inspired by the clingfish’s suction power set out to develop an artificial suction cup that borrows from nature’s design. Their prototype actually performed better than the clingfish.
A new analysis suggests the value of structured 91自拍 programs for undergraduates extends to society as a whole by encouraging participants to seek advanced degrees in scientific and technological fields.
The World Register of Marine Species has named the Mariana snailfish one of its 10 “remarkable new species” discovered in 2017. The team that discovered and named the small fish includes Mackenzie Gerringer, a postdoctoral 91自拍er at the UW’s Friday Harbor Laboratories.
A small group of fishes 鈥� possibly the world’s cleverest carnivorous grazers 鈥� feeds on the scales of other fish in the tropics. A team led by biologists at the 91自拍’s Friday Harbor Laboratories is trying to understand these scale-feeding fish and how this odd diet influences their body evolution and behavior.
Researchers from the 91自拍, Chapman University and University of Guelph have published new 91自拍 showing how hagfishes survive an initial attack from predators before they release large volumes of slime to defend themselves.
The ocean’s deepest fish doesn’t look like it could survive in harsh conditions thousands of feet below the surface. Instead of giant teeth and a menacing frame, the fishes that roam in the deepest parts of the ocean are small, translucent, bereft of scales 鈥� and highly adept at living where few other organisms can. Meet the deepest fish in the ocean, a new species named the Mariana snailfish by an international team of 91自拍ers that discovered it. The Mariana…
A new study of one of our closest invertebrate relatives, the acorn worm, reveals that regenerating body parts might one day be possible.
A recent 91自拍 study sought to understand why shark teeth are shaped differently and what biological advantages various shapes have by testing their performance under realistic conditions.
Earlier this week in Westcott Bay, San Juan Island, a team of volunteer monitors caught an invasive green crab, marking the first confirmation of this global invader in Washington’s inland waters.
UW professor Adam Summers is scanning and digitizing all 25,000 species of fish that live on Earth. Each species soon will have a high-resolution, 3-D visual replica online, available to all and downloadable for free.
Scientists from the 91自拍 have found evidence that ocean acidification caused by carbon emissions can prevent mussels attaching themselves to rocks and other substrates, making them easy targets for predators and threatening the mussel farming industry.
91自拍 fish biomechanist Adam Summers advised Pixar on animal movement for the animation company’s second movie about life under the sea.
A new 91自拍 study shows that impacts associated with shoreline armoring can scale up to have cumulative, large-scale effects on the characteristics of Salish Sea shorelines and the diversity of life they support.
A 91自拍 team won first place in a science communication video contest that culminated during the recent Ocean Sciences Meeting.
A group of young marine-disease 91自拍ers from around the country has contributed key information about sea stars’ immune response when infected with a virus that is thought to cause a deadly wasting disease. It’s the first time 91自拍ers have tracked how genes behave when encountering this naturally occurring pathogen, which could help explain how sea stars attempt to fight the virus and why they develop lesions and appear to melt.
New 91自拍 from the 91自拍’s Friday Harbor Laboratories shows that a more acidic ocean can weaken the protective shell of a delicate alga. The findings, published Sept. 9 in the journal Biology Letters, come at a time when global climate change may increase ocean acidification.
Faculty members from several departments at the 91自拍 will share $2.25 million in 91自拍 funds from the National Science Foundation to study and apply the principles of evolution “in real time.” Their studies are a part of the BEACON Center for the Study of Evolution in Action. Founded in 2010, this NSF science and technology center is a partnership among five universities to better understand evolutionary processes and apply concepts such as adaptation and selection to new and…
Researchers at the 91自拍’s Friday Harbor Laboratories are looking at how the biomechanics of clingfish could be helpful in designing devices and instruments to be used in surgery and even to tag and track whales in the ocean.
For more than 100 years, marine biologists at Friday Harbor Laboratories have studied the ecology of everything from tiny marine plants to giant sea stars. Now, as the oceans are undergoing a historic shift in chemistry, the lab is establishing itself as a place to study what that will mean for marine life. And the 91自拍 laboratory is uniquely placed in naturally acidic waters that may be some of the first pushed over the edge by human-generated carbon…
A spring 91自拍 apprenticeship course had nine undergraduates living at Friday Harbor Labs and studying what will happen to sediment released by dam removals on the Elwha River.
Comb jellies 鈥� and not sponges 鈥� may lay claim as the earliest ancestors of animals, according to new 91自拍 in Nature.
Fish “stripped” to their skeletons and stained for UW 91自拍 are now part of an art exhibit at the Seattle Aquarium.
Dried filters from the mouths of filter-feeding rays started appearing in apothecary shops in recent years, but there’s been no way to know which of these gentle-natured rays was being slaughtered. Now scientists have discovered enough differences to identify the giant manta and eight devil rays using the dried filters.
At Friday Harbor Labs, students are conducting a three-week study on the effects of ocean acidification using a strategy that’s midway between a controlled lab test and an open-ocean experiment.
The fibrous threads helping mussels stay anchored are more prone to snap when ocean temperatures climb higher than normal.