'Explosive' evolution in pupfish
Two groups of small fish, one from a Caribbean island and one from the Yucatan peninsula of Mexico, exhibit some of the fastest rates of evolution known in any organism, according to a new UC Davis study.
Underwater robots smart enough to explore treacherous deep-ocean terrain
(Phys.org)—Engineers at Stanford's Department of Aeronautics and Astronautics and the Monterey Bay Aquarium Research Institute have developed autonomous underwater vehicles that can photograph regions of ...
World's largest survey of marine parks shows conservation can be greatly improved
Marine protected areas have been created across the globe to stem the loss of biodiversity in our oceans. But are they working? Now, thanks to a six-year survey involving over one hundred divers, we know ...
Female fish -- and humans? -- lose interest when their male loses a slugfest
You may think of your love for your mate as the noble emotion of a pure heart, but some primitive parts of your brain are taking a decidedly more pragmatic approach to the subject, according to Stanford biologists.
Tropical regions to be hardest hit by fisheries shifts caused by climate change
Major shifts in fisheries distribution due to climate change will affect food security in tropical regions most adversely, according to a study led by the Sea Around Us Project at The University of British Columbia.
Mercury found in remote national park streams
Federal scientists have found high amounts of mercury in fish caught in remote areas of national parks in the West and Alaska.
Fast new test for terrible form of food poisoning
Scientists are reporting development of a fast, reliable new test that could help people avoid a terrible type of food poisoning that comes from eating fish tainted with a difficult-to-detect toxin from marine ...
Refining the tool kit for sustainable fisheries
As spatial planning is used increasingly to manage fisheries and other ocean resources, researchers are working to determine the best ways to use and refine the various spatial management tools. Among them are marine protected ...
Marine reserves aid ecosystem recovery after environmental disasters: study
(Phys.org) -- Protected ocean areas known as marine reserves jumpstart the recovery of nearby commercial fishing areas after an environmental event, concludes a study of abalone by researchers from Stanford ...
Picky eater fish clean up seaweeds from coral reefs (w/ Video)
(Phys.org)—Using underwater video cameras to record fish feeding on South Pacific coral reefs, scientists have found that herbivorous fish can be picky eaters – a trait that could spell trouble for endangered reef systems.
In Caribbean, push to create no-take reserves
Young fish leap in the wake of a warden's patrol boat as it motors through waters off Jamaica's southwest coast that are a brilliant palette of blues. Beneath the surface, reefs bristle with spiny lobsters, ...
Environmentalists and fishing community can both win, say experts
You can conserve fish and eat them too, according to a fisheries economist at UC Santa Barbara, along with a team of experts.
Nutrients from farmed salmon waste can feed new marine industry
Waste from salmon production is currently being discharged into Norwegian coastal waters. Researchers say this is a resource – worth NOK 6 billion each year – that should be exploited for new biological ...
Data revealing migrations of larval reef fish vital for designing networks of marine protected areas
Networks of biologically-connected marine protected areas need to be carefully planned, taking into account the open ocean migrations of marine fish larvae that take them from one home to another sometimes hundreds of kilometers ...