Umihiko Hoshijima*† and Gretchen E. Hofmann Department of Ecology, Evolution and Marine Biology, University of California, Santa Barbara, Santa Barbara, CA, United States While the value of giant kelp (Macrocystis pyrifera) as a habitat-forming foundation species is well-understood, it is unclear how they impact the oxygen concentration and pH of
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Elevated CO2 alters behavior, growth, and lipid composition of Pacific cod larvae
High-latitude seas, which support a number of commercially important fisheries, are predicted to be most immediately impacted by ongoing ocean acidification (OA). Elevated CO2 levels have been shown to induce a range of impacts on the physiology and behavior of marine fish larvae. However, these responses have yet to be
Methane bubbling up from ocean floor provides a surprising food source for crabs, Oregon State University research shows
Oregon State University researchers have documented tanner crabs feeding at a methane seep site off British Columbia. Tanner crabs are also known as ‘snow crabs’ and sold as food. It is the first time a commercially harvested species has been known to feed at methane sites.The methane shouldn’t cause any
Ocean acidification could mean bad news for Dungeness crab
As local fishermen continue to ply their trade in Del Norte County waters, scientists are studying the effects of climate change on a myriad of species including Dungeness crab. In an action plan published October 2018, the State of California outlines priorities for research into ocean acidification caused by global
‘Underwater forecast’ predicts temperature, acidity and more in Puget Sound
Most of us rely on the weather forecast to choose our outfit or make outdoor plans for the weekend. But conditions underwater can also be useful to know in advance, especially if you’re an oyster farmer, a fisher or even a recreational diver. A new University of Washington computer model