Sidebar: Floating glass, plastic reveal new red algal genera and species, possibly from tsunami

An Oregon State University researcher analyzing debris from the 2011 Japanese tsunami has discovered two new species of red algae – one that attaches to plastic debris, the other is found only on glass.

Algae from Japanese tsunami debris hasn’t taken a foothold, though many were “global invaders”

Researchers have identified 84 species of marine algae and cyanobacteria that arrived in the Northwest via debris from the 2011 Tohoku earthquake and tsunami and, to date, none have gained a foothold in U.S. coastal waters.

Researchers discover deepest known underwater volcanic eruption

A team of researchers has documented a recent volcanic eruption on the Mariana back-arc in the western Pacific Ocean that is about 2.8 miles below the ocean surface, making it the deepest known eruption on Earth.

Land-locked Atlantic salmon use GPS-like magnetic field to navigate – and may not lose that ability

A new study shows that Atlantic salmon use the Earth’s magnetic field as a navigational tool – much like their cousins, Pacific salmon – and don’t lose that ability through several generations of fish even after they have been transplanted into a land-locked lake

Study leads to a question: Should the fishing industry insure itself against risk?

Oregon State University’s James Watson, an assistant professor who specializes in marine resource management, published a study this week in which he and others outlined the need for aquaculture producers in developing countries to use financial risk management tools to protect their investment.

2018 one of worst low-oxygen years for ocean off Oregon, which now has a “hypoxia season”

Oregon State University recently received a four-year, $1.1 million grant from the NOAA Coastal Hypoxia Research Program to work with Oregon Department of Fish and Wildlife, crabbers and other fishermen to map and track the extent of the hypoxia, identify “hotspots” and potential refuge areas, and develop predictive models of when and where low oxygen will occur – and affect Dungeness crabs and fishes.

Oregon State-produced documentary to be screened at BendFilm Festival

An Oregon State University-produced feature-length documentary about the decline of coral reefs will be screened at the BendFilm Festival at 6 p.m. Oct. 12 at the Regal Old Mill theater.

OSU, consortium get NSF grant to continue Ocean Observatories Initiative

The National Science Foundation announced that it has awarded a coalition of academic and oceanographic research organizations a five-year contract to operate and maintain the Ocean Observatories Initiative (OOI).

Seafood/fishing industry alerted scientists to acidification, hypoxia issues off Oregon

The first biannual report to the Oregon Legislature from the Ocean Acidification and Hypoxia Coordinating Council concludes that the state needs more monitoring, public awareness and policy direction regarding these emerging ocean conditions.

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