Feature Channels: Marine Science

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Newswise: Groundbreaking Study Reveals Oceanic Seabirds Chase Tropical Cyclones
Released: 9-Jul-2024 9:05 AM EDT
Groundbreaking Study Reveals Oceanic Seabirds Chase Tropical Cyclones
Woods Hole Oceanographic Institution

A new study reveals that the rare Desertas Petrels, a wide-ranging seabird in the North Atlantic, exhibit unique foraging behaviors during hurricane season.

Newswise: From space to swamp: innovative AI method classifies mangrove species with unprecedented accuracy
Released: 3-Jul-2024 8:05 AM EDT
From space to swamp: innovative AI method classifies mangrove species with unprecedented accuracy
Chinese Academy of Sciences

Mangrove ecosystems, vital for biodiversity and climate change mitigation, face challenges in monitoring and conservation due to their complex species composition. A new study introduces an AI-driven approach to classify mangrove species with remarkable accuracy, potentially transforming conservation efforts.

Newswise:Video Embedded under-pressure-learning-how-deep-sea-animals-deal-with-it-could-be-valuable-for-humans
VIDEO
Released: 2-Jul-2024 2:05 PM EDT
Under pressure: Learning how deep-sea animals deal with it could be valuable for humans
University of Delaware

New research sheds light on how deep-sea “comb jellies” adapt and survive at extreme pressures. The work may inform what’s known about the human body — in particular, how a specific lipid called plasmalogen found in nerve cells might work in our brains.

   
Newswise: Ocean acidification turns fish off coral reefs
Released: 1-Jul-2024 8:05 PM EDT
Ocean acidification turns fish off coral reefs
University of Adelaide

A new study of coral reefs in Papua New Guinea shows ocean acidification simplifies coral structure, making crucial habitat less appealing to certain fish species.

Newswise: Under Pressure: How Comb Jellies Have Adapted to Life at the Bottom of the Ocean
Released: 27-Jun-2024 2:00 PM EDT
Under Pressure: How Comb Jellies Have Adapted to Life at the Bottom of the Ocean
University of California San Diego

UC San Diego Assistant Professor of Chemistry and Biochemistry Itay Budin teamed up with researchers from around the country to study the cell membranes of ctenophores (“comb jellies”) and found they had unique lipid structures that allow them to live under intense pressure. Their work appears in Science.

Newswise: Long-standing marine mystery solved: How algae get nitrogen to grow
Released: 27-Jun-2024 5:00 AM EDT
Long-standing marine mystery solved: How algae get nitrogen to grow
University of Vienna

In a new study, scientists from the Max Planck Institute for Marine Microbiology, the Alfred Wegener Institute and the University of Vienna shed light on an unexpected partnership: A marine diatom and a bacterium that can account for a large share of nitrogen fixation in vast regions of the ocean. This symbiosis likely plays a key role for global marine nitrogen fixation and productivity, and thus uptake of carbon dioxide. The newly-discovered bacterial symbiont is closely related to the nitrogen-fixing Rhizobia which live in partnership with many crop plants and may also open up new avenues for engineering nitrogen-fixing plants. The results were published in the current print edition of the renowned journal Nature.

Newswise: Simulations show how low gravity on ocean worlds might help to sustain warm water circulation for millions of years
Released: 24-Jun-2024 3:05 PM EDT
Simulations show how low gravity on ocean worlds might help to sustain warm water circulation for millions of years
Woods Hole Oceanographic Institution

A new study investigates how the influence of low gravity, as found on ocean worlds in our solar system, impacts flows of water and heat below their seafloors.

Newswise: Climatic Warming Has Made Toxic Algal Blooms in Lake Erie More Intense
Released: 21-Jun-2024 11:05 AM EDT
Climatic Warming Has Made Toxic Algal Blooms in Lake Erie More Intense
Stony Brook University

Climate change is causing a series of maladies by warming land and sea. A study published online in Limnology and Oceanography Letters, demonstrates that one consequence of climate change that has already occurred is the spread and intensification of toxic algae blooms in Lake Erie.

Newswise: Westhampton Beach Student's Seaweed Fertilizer Project 'SPARKs' Success
Released: 18-Jun-2024 9:00 AM EDT
Westhampton Beach Student's Seaweed Fertilizer Project 'SPARKs' Success
Brookhaven National Laboratory

Jessica Curran earned fourth prize in the plant science category at Regeneron International Science and Engineering Fair 2024

Newswise: FAU Sea Turtle Experts Provide ‘Best Practices’ During Nesting Season
Released: 17-Jun-2024 8:30 AM EDT
FAU Sea Turtle Experts Provide ‘Best Practices’ During Nesting Season
Florida Atlantic University

Three internationally renowned FAU researchers provide “best practices” and answer some of the most frequently asked questions to help protect Florida’s nesting sea turtles and their hatchlings.

Newswise: FAU Harbor Branch Launches ‘eConch’ to Grow and Conserve the Queen Conch
Released: 11-Jun-2024 8:30 AM EDT
FAU Harbor Branch Launches ‘eConch’ to Grow and Conserve the Queen Conch
Florida Atlantic University

Intensive fishing and habitat degradation from urbanization and climate change have caused queen conch populations to significantly dwindle. “eConch,” a free online training program to grow queen conch, is easy to follow, allows users to move at their own pace, includes high-quality video and provides access to expert advice.

Newswise:Video Embedded two-can-play-that-game-juvenile-dolphins-who-play-together-are-more-successful-as-adults
VIDEO
6-Jun-2024 6:05 AM EDT
Two can play that game: juvenile dolphins who play together are more successful as adults
University of Bristol

Juvenile social play predicts adult reproductive success in male bottlenose dolphins, a new study has found.

Newswise:Video Embedded how-do-you-know-where-a-fish-goes
VIDEO
Released: 6-Jun-2024 10:00 AM EDT
How Do You Know Where a Fish Goes?
Florida Atlantic University

An acoustic transmitter – or tag – emits unique signals or “pings” when scientists want to study the long-distance movement of marine animals. However, this method has limitations. Using a pioneering movement model, researchers reconstructed animal tracks and leveraged an iterative process to measure the accuracy and precision of these reconstructions from acoustic telemetry data.

Newswise: Researchers detect traces of heart meds in fish from West Virginia rivers
Released: 5-Jun-2024 11:00 AM EDT
Researchers detect traces of heart meds in fish from West Virginia rivers
West Virginia University

Statins and beta blockers are working their way into the aquatic ecosystem, according to West Virginia University researchers who have discovered evidence of the cardiovascular drugs in fish collected from two West Virginia rivers.

   
Newswise: Fishy mystery of Bristol marine reptile solved
Released: 5-Jun-2024 4:05 AM EDT
Fishy mystery of Bristol marine reptile solved
University of Bristol

The identity of a local prehistoric marine reptile has finally been revealed after experts discovered that some of its remains actually belonged to fish.



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