Feature Channels: Marine Science

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Released: 2-Oct-2023 8:05 AM EDT
Explosion in fish biodiversity due to genetic recycling
Wellcome Trust Sanger Institute

Scientists show the extraordinary diversity of cichlid fish in Africa’s Lake Victoria was made possible by ‘genetic recycling’ - repeated cycles of new species appearing and rapidly adapting to different roles in the ecosystem.

Newswise: Fern saves fish from microbes and leeches
Released: 30-Sep-2023 11:05 AM EDT
Fern saves fish from microbes and leeches
Scientific Project Lomonosov

Scientists from Immanuel Kant Baltic Federal University have found out unique properties of Asian plant, that help to struggle with vermin at fish farms.

Newswise: ASU Bermuda Institute of Ocean Sciences research sheds light on zooplankton's vital role in carbon sequestration
Released: 29-Sep-2023 2:05 PM EDT
ASU Bermuda Institute of Ocean Sciences research sheds light on zooplankton's vital role in carbon sequestration
Arizona State University (ASU)

ASU BIOS research unveils zooplankton's vital role in carbon sequestration, crucial for mitigating climate change and preserving ocean health.

Newswise:Video Embedded watch-how-hammerhead-sharks-get-their-hammer
VIDEO
Released: 28-Sep-2023 9:40 AM EDT
Watch how hammerhead sharks get their hammer
University of Florida

The first-ever look at hammerhead shark development shows how they develop their hammer in stunning detail.

Newswise: UTA research: Wildlife loss five times slower in protected areas
Released: 27-Sep-2023 5:05 PM EDT
UTA research: Wildlife loss five times slower in protected areas
University of Texas, Arlington

Protecting large areas of land from human activity can help stem the tide of biodiversity loss, especially for vertebrates like amphibians, reptiles, mammals and birds, according to a new study in Nature.

Released: 27-Sep-2023 1:00 PM EDT
Microplastics Are Found in Cave Water and Sediment, Says SLU Research
Saint Louis University Medical Center

In two recent papers, Saint Louis University researchers report finding high concentrations of microplastics present in a Missouri cave system that had been closed to human visitors for 30 years.

Newswise: Novel bacterial proteins from seafloor shine light on climate and astrobiology
Released: 27-Sep-2023 10:05 AM EDT
Novel bacterial proteins from seafloor shine light on climate and astrobiology
Georgia Institute of Technology

In a groundbreaking study, a team of Georgia Tech researchers has unveiled a remarkable discovery: the identification of novel bacterial proteins that play a vital role in the formation and stability of methane clathrates, which trap gigatons of greenhouse gas beneath the seafloor. These newfound proteins not only suppress methane clathrate growth as effectively as toxic chemicals used in drilling but also prove to be eco-friendly and scalable. This innovative breakthrough not only promises to enhance environmental safety in natural gas transportation but also sheds light on the potential for similar biomolecules to support life beyond Earth.

Newswise: Arctic sea ice 6th lowest on record; Antarctic sees record low growth
Released: 27-Sep-2023 8:05 AM EDT
Arctic sea ice 6th lowest on record; Antarctic sees record low growth
NASA Goddard Space Flight Center

Arctic sea ice likely reached its annual minimum extent on Sept. 19, 2023, making it the sixth-lowest year in the satellite record, according to researchers at NASA and the National Snow and Ice Data Center (NSIDC).

Newswise: Researchers build and test a framework for achieving climate resilience across diverse fisheries
Released: 26-Sep-2023 2:05 PM EDT
Researchers build and test a framework for achieving climate resilience across diverse fisheries
University of California, Santa Barbara

What makes for a successful climate-resilient fishery, one that sustainably produces resources for human benefit despite increasing climate stressors and human impacts?

Newswise: Theories about the natural world may need to change to reflect human impact
Released: 26-Sep-2023 6:05 AM EDT
Theories about the natural world may need to change to reflect human impact
Bangor University

New research, reported in Nature Ecology & Evolution, (25 September 2023) has for the first time validated at scale, one of the theories that has underpinned ecology for over half a century.

Released: 26-Sep-2023 6:05 AM EDT
Ocean acidification makes ecologically important seaweed species fragile
Cell Press

Ocean acidification will likely almost triple by the end of the century—a drastic environmental change that could impact important marine species like fleshy seaweeds, algae that grow vertically and promote biodiversity in more than a third of the world’s coastline.

Newswise: How fish play a critical role in the oceanic carbon cycle
Released: 25-Sep-2023 8:05 AM EDT
How fish play a critical role in the oceanic carbon cycle
University of Miami

Three researchers from the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science are conducting experiments to better determine the important role of fish play in the oceanic carbon cycle, studying everything from how much carbonate fish produce to the path of the minerals in the water column.

Newswise: Innovative Techniques Provide New Means to Monitor Coral Reef Health
Released: 21-Sep-2023 1:05 PM EDT
Innovative Techniques Provide New Means to Monitor Coral Reef Health
Woods Hole Oceanographic Institution

With coral reefs worldwide undergoing unprecedented stressors due to climate change and other human pressures, a large-scale application of innovative techniques shows promise for detecting the health condition of reefs.

Newswise: Woods Hole Oceanographic Institution tapped by National Science Foundation  to lead Ocean Observatories Initiative Program Management for An Additional Five Years
Released: 21-Sep-2023 11:05 AM EDT
Woods Hole Oceanographic Institution tapped by National Science Foundation to lead Ocean Observatories Initiative Program Management for An Additional Five Years
Woods Hole Oceanographic Institution

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

Newswise: Mussels able to adjust heart rate to cope with marine heatwaves
Released: 20-Sep-2023 8:05 PM EDT
Mussels able to adjust heart rate to cope with marine heatwaves
University of South Australia

New research shows that mussels are pretty crafty sea creatures: able to withstand marine heatwaves by adjusting their heart rate and other physiological functions, boding well for their survival in future decades as the world heats up.

14-Sep-2023 2:05 PM EDT
Dolphins, seals, and whales managed by the US are highly vulnerable to climate change
PLOS

72% of cetacean and pinniped stocks managed under US jurisdiction are highly or very highly vulnerable to climate change, according to a study published in PLOS ONE.

Newswise: Richard W. Mies awarded Livermore’s 2023 John S. Foster Medal
Released: 20-Sep-2023 1:00 PM EDT
Richard W. Mies awarded Livermore’s 2023 John S. Foster Medal
Lawrence Livermore National Laboratory

Lawrence Livermore National Laboratory Director Kim Budil today announced the 2023 John S. Foster, Jr. Medal is awarded to retired U.S. Navy Admiral Richard W. Mies.

Newswise: Advancing Coastal Waterbird Conservation in China: Policy Progress and Challenges
Released: 19-Sep-2023 11:15 AM EDT
Advancing Coastal Waterbird Conservation in China: Policy Progress and Challenges
Chinese Academy of Sciences

This article reviews conservation measures taken in recent decade to protect waterbirds in China's coastal wetlands and provides recommendations for future conservation action from three aspects: policy and administration, habitat conservation and management, and multiparty participation.

Released: 19-Sep-2023 4:05 AM EDT
Turning the tide: Ghana's innovative approach to tackle marine plastic pollution with citizen science
International Institute for Applied Systems Analysis (IIASA)

Working with IIASA researchers, Ghana has adopted a citizen science approach to addressing the problem of plastic pollution in marine environments.

Newswise: Shell life species not competitors as they adjusted to Earth’s largest extinction
Released: 14-Sep-2023 4:05 AM EDT
Shell life species not competitors as they adjusted to Earth’s largest extinction
University of Bristol

One of the biggest crises in Earth history was marked by a revolution in the shellfish – brachiopods, sometimes called ‘lamp shells’ were replaced everywhere ecologically by the bivalves, such as oysters and clams. This happened as a result of the devastating end-Permian mass extinction which reset the evolution of life 250 million years ago.



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