PRESS-NEWS.org - Press Release Distribution
PRESS RELEASES DISTRIBUTION

More progress needed on ocean protection, Oregon State scientists tell global conference

2024-04-17
(Press-News.org) CORVALLIS, Ore. – World governments and other leadership bodies are taking vital steps to protect the ocean but more progress is urgently needed, Oregon State University scientists reported today at the eighth Our Ocean Conference in Athens.

“Highly protected areas can safeguard against destructive activities such as high-impact fishing, mining and drilling, allowing marine life to recover and in many cases support nearby human communities,” OSU’s Kirsten Grorud-Colvert said. “We’re honored to be invited to share this evidence with world leaders – they are making decisions that directly affect the ocean and the people that depend on it.” 

Grorud-Colvert and Jenna Sullivan-Stack, marine ecologists in the OSU College of Science, told global leaders from the public and private sectors that almost half – 3.7 million square miles – of the currently protected ocean area stems from commitments made at earlier versions of the annual conference, first held in 2014, that was established by John Kerry when he was U.S. secretary of state.

The Oregon State scientists shared a road map for sustaining the momentum of ocean protection during the conference’s closing ceremony, highlighting the importance of accountability for delivering on the promises made at the conference.

Seventy-two percent of the commitments made since 2014 have been completed and real progress is happening through those completed promises, Sullivan-Stack said.

“Our research shows that if all of the current protected area commitments were completed, 4.1% of the ocean would be protected, including 1.2% categorized as either fully or highly protected against destructive activities,” she said. “If all promises across all venues were completed, more than 9.3% of the ocean would be protected, with more than one-third of that area fully or highly protected.”

Based on their findings, the OSU researchers outlined five recommendations for world leaders who have made or will make ocean protection commitments:

Support progress so actions don’t stall on the road to completion. Ensure that protected areas are monitored, managed and collaborative so they can achieve intended results. Support an online commitment registry for the accurate tracking of progress on ocean commitments. Celebrate completed actions and success stories with a reporting at each Our Ocean Conference. Use the success of the Our Ocean Conference to create momentum for a full range of meaningful, effective ocean actions including sustainable fisheries, reductions in greenhouse gas emissions, adequate financing, and vigilance to equity and justice issues. “Progress is happening but more is needed,” Grorud-Colvert said. “Now is the time to focus on finishing these commitments and accelerating new actions to protect the ocean and stave off the destructive activities that threaten a thriving ocean and its benefits to people. The well-being of our planet depends on it.”

The Our Ocean Conference, held at a different location each year, brings together leaders of governments and industry, as well as youth and civil society, to tackle problems that threaten the health of the ocean. The goal of the conference is commitment to action that protects and restores ocean ecosystems and allows them to be used sustainably. 

More than 190 new or expanded marine protected areas have been committed to since the conference started, Grorud-Colvert and Sullivan-Stack said. If they are implemented, with protections activated, they would cover more than 5.7 million square miles, or more than 4% of the ocean.

Since 2014, participating bodies in the Our Ocean Conference have made more than 2,100 conservation promises, the OSU researchers said. The pledges include efforts to reduce ocean pollution, thwart illegal fishing, support sustainable food from the sea and protect livelihoods.

More than 360 of the conservation pledges are to establish, fund or enhance marine protected areas.  Total financial commitments exceed $4 billion, the scientists said.

“The magnitude of the Our Ocean commitments are commendable,” said Angelo Villagomez, senior fellow with Center for American Progress. “But the true measure of success will be for these top-down approaches to meet on-the-water efforts in a way that is both effective at conserving ocean life and also equitable and just for human communities.”

END


ELSE PRESS RELEASES FROM THIS DATE:

Making crops colorful for easier weeding

Making crops colorful for easier weeding
2024-04-17
To make weeding easier, scientists suggest bioengineering crops to be colorful or to have differently shaped leaves so that they can be more easily distinguished from their wild and weedy counterparts. This could involve altering the crops’ genomes so that they express pigments that are already produced by many plants, for example, anthocyanins, which make blueberries blue, or carotenoids, which make carrots orange. Then, they say, weeding robots could be trained to remove only the weeds using machine learning. The authors outline their proposed strategy on April 17 in the journal Trends in Plant Science. “To improve ...

Amazon butterflies show how new species can evolve from hybridization

Amazon butterflies show how new species can evolve from hybridization
2024-04-17
If evolution was originally depicted as a tree, with different species branching off as new blooms, then new research shows how the branches may actually be more entangled. In "Hybrid speciation driven by multilocus introgression of ecological traits," published in Nature, Harvard researchers show that hybrids between species of butterflies can produce new species that are genetically distinct from both parent species and their earlier forebears. Writing to Charles Darwin in 1861, naturalist Henry Walter Bates described brightly colored Heliconius butterflies of the Amazon as “a glimpse into the laboratory where Nature manufactures ...

Cedars-Sinai study details workings of short-term memory

2024-04-17
Cedars-Sinai investigators have discovered how brain cells responsible for working memory—the type required to remember a phone number long enough to dial it—coordinate intentional focus and short-term storage of information. The study detailing their discovery was published in the peer-reviewed journal Nature. “We have identified for the first time a group of neurons, influenced by two types of brain waves, that coordinate cognitive control and the storage of sensory information in working memory,” ...

Astronomers uncover methane emission on a cold brown dwarf

Astronomers uncover methane emission on a cold brown dwarf
2024-04-17
Using new observations from the James Webb Space Telescope (JWST), astronomers have discovered methane emission on a brown dwarf, an unexpected finding for such a cold and isolated world. Published in the journal Nature, the findings suggest that this brown dwarf might generate aurorae similar to those seen on our own planet as well as on Jupiter and Saturn. More massive than planets but lighter than stars, brown dwarfs are ubiquitous in our solar neighborhood, with thousands identified. Last year, ...

Storks fly with a little help from their friends

Storks fly with a little help from their friends
2024-04-17
With long legs and large wings, the white stork is a prominent star of the pageant that is animal migration. Flying from Europe towards Africa in autumn, and then back again in spring, birds can be seen taking to the sky in conspicuous flocks that herald the changing of the seasons. Now, a study from the Max Planck Institute of Animal Behavior in Konstanz, Germany, has an explanation for how this collective phenomenon forms: the storks are choosing to fly together. With data on lifetime migrations of 158 storks, the study provides the first evidence of the social preference of storks during migration. In a paper, the researchers show that storks chose routes ...

Marine plankton behaviour could predict future marine extinctions, study finds

Marine plankton behaviour could predict future marine extinctions, study finds
2024-04-17
Marine communities migrated to Antarctica during the Earth’s warmest period in 66 million years long before a mass-extinction event. All but the most specialist sea plankton moved to higher latitudes during the Early Eocene Climatic Optimum, an interval of sustained high global temperatures equivalent to worst case global warming scenarios. When the team, comprised of researchers from the University of Bristol, Harvard University, University of Texas Institute for Geophysics and the University of Victoria, compared biodiversity and global community structure, they found ...

Does using your brain more at work help ward off thinking, memory problems?

2024-04-17
About The Study: The results of this systematic review and meta-analysis demonstrate that most people experiencing homelessness have mental health disorders, with higher prevalences than those observed in general community samples. Specific interventions are needed to support the mental health needs of this population, including close coordination of mental health, social, and housing services and policies to support people experiencing homelessness with mental disorders.   Authors: Rebecca Barry, Ph.D., of the University of Calgary, is the corresponding author. To access the embargoed study: Visit our For The Media website at this ...

Examining sex differences in autism heritability

2024-04-17
About The Study: The findings of this study including more than 1 million Swedish children suggest that the degree of phenotypic variation attributable to genetic differences (heritability) differs between males and females, indicating that some of the underlying causes of the condition may differ between the two sexes. The skewed sex ratio in autism spectrum disorder may be partly explained by differences in genetic variance between the sexes.  Authors: Benjamin H.K. Yip, Ph.D., of the Chinese University of Hong Kong, and Sven Sandin, Ph.D., of the Karolinska Institutet in Stockholm, are the corresponding authors. To access the embargoed ...

38 trillion dollars in damages each year: World economy already committed to income reduction of 19 % due to climate change

2024-04-17
“Strong income reductions are projected for the majority of regions, including North America and Europe, with South Asia and Africa being most strongly affected. These are caused by the impact of climate change on various aspects that are relevant for economic growth such as agricultural yields, labour productivity or infrastructure,” says PIK scientist and first author of the study Maximilian Kotz. Overall, global annual damages are estimated to be at 38 trillion dollars, with a likely range of 19-59 trillion dollars in 2050. These damages mainly result from rising temperatures but also from changes ...

Genetic variant identified that shaped the human skull base

Genetic variant identified that shaped the human skull base
2024-04-17
Researchers from Tokyo Medical and Dental University (TMDU) and the Universities of Helsinki and Barcelona have identified a single nucleotide change key in the evolution of human skull morphology, affecting TBX1 gene expression and skull base development Tokyo, Japan – Humans, Homo sapiens, have unique features compared with other closely related hominin species and primates, including the shape of the base of the skull. The evolutionary changes underlying these features were significant in allowing the evolution ...

LAST 30 PRESS RELEASES:

NASA’s Webb maps weather on planet 280 light-years away

Webb captures top of iconic horsehead nebula in unprecedented detail

Researchers reveal a new approach for treating degenerative diseases

People who inject drugs are transitioning to smoking

AI speech analysis may aid in assessing and preventing potential suicides, says Concordia PhD candidate Alaa Nfissi

New clinical practice guideline provides evidence-based recommendations for Age-related Hearing Loss (ARHL)

Low-intensity grazing is locally better for biodiversity but challenging for land users, a new study shows

An omega-6 fatty acid may reduce the risk for bipolar disorder

New breast cancer screening recommendations aim to address health inequities, especially among Black women

AGS honors expert and emerging geriatrics leaders at 2024 virtual annual scientific meeting (#AGS24)

Protecting endangered monkeys from poachers, habitat loss

China’s bid to decarbonize may have hidden costs

Climate change and mercury pollution stressed plants for millions of years

Stowers Institute for Medical Research appoints new Assistant Investigator

Science council: “Tasks excellently fulfilled”

USC-led study introduces a new and improved way to grow the cells that give rise to the kidney’s filtration system

USPSTF recommendation statement on screening for breast cancer

Machine listening: Making speech recognition systems more inclusive

Biodegradable ‘living plastic’ houses bacterial spores that help it break down

Loneliness grows as we age

Listening to mindfulness audios during radiation improves physical, emotional side effects

INSEAD’s research on sustainable circular models among the most influential papers in last 30 years

Quitting smoking during pregnancy may have a positive effect on placental weight

GPT-4, Google Gemini fall short in breast imaging classification

Lung abnormality progression linked to acute respiratory disease in smokers

Innovation promises to prevent power pole-top fires

Citizen scientists help discover record-breaking exoplanet in binary star system

Tambourine Philanthropies commits over $5 million in new funding for research into ALS, in partnership with the Milken Institute

E-bike incentives prove to be worth the investment

Trotting robots reveal emergence of animal gait transitions

[Press-News.org] More progress needed on ocean protection, Oregon State scientists tell global conference