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Marine heatwaves decimate sea urchins, mollusks and more at Rottnest

Curtin University researchers believe rising sea temperatures are to blame for the plummeting number of invertebrates such as mollusks and sea urchins at Rottnest Island off Western Australia, with some species having declined by up to 90 percent bet.....»»

Category: topSource:  theglobeandmailFeb 24th, 2023

Mega-iceberg melt affects important marine ecosystem

Scientists have for the first time taken in-situ ocean measurements during the collapse of a giant iceberg in the sub-Antarctic. These new observations reveal how ocean ecosystems may be affected if more icebergs calve due to warmer ocean temperature.....»»

Category: topSource:  physorgRelated NewsJul 17th, 2024

Warhammer 40K: Space Marine 2 has leaked online, so be wary of spoilers

Saber Interactive has issued a statement regarding Warhammer 40K: Space Marine 2, which has fully leaked online......»»

Category: topSource:  digitaltrendsRelated NewsJul 16th, 2024

Full dev build of Space Marine 2 leaks, and players are already leveling up

Developers canceled a beta test—but may have gotten one anyway. Enlarge / Heresy must be punished. (credit: Focus Entertainment) How badly do you want to play the upcoming Warhammer 40,000: Space Marine 2 ahead of its.....»»

Category: topSource:  arstechnicaRelated NewsJul 16th, 2024

Protecting one of the world"s most threatened marine animals

Researchers from Murdoch University's Harry Butler Institute have employed the latest genetic techniques to uncover critical breeding and reproductive knowledge about one of the world's most threatened marine animals—the sawfish......»»

Category: topSource:  physorgRelated NewsJul 16th, 2024

New concept explains how tiny particles navigate water layers, with implications for marine conservation

A new UBC study published recently in Proceedings of the National Academy of Science has unveiled insights into how microscopic organisms such as marine plankton move through water with different density layers......»»

Category: topSource:  physorgRelated NewsJul 15th, 2024

Did plague really decimate Neolithic farmers 5,200 years ago, as a new study suggests?

Around 5,200 years ago, plague was not just present but common in six generations of one Swedish family, according to a new study. The researchers analyzed both the ancient DNA of these people's skeletal remains and the pathogens that left traces in.....»»

Category: topSource:  physorgRelated NewsJul 15th, 2024

New study models NZ habitats most vulnerable to gold clam invasion

A new study published in the New Zealand Journal of Marine and Freshwater Research has modeled which habitats in Aotearoa New Zealand might be most vulnerable to gold clam invasion in the hope that management efforts can be targeted effectively......»»

Category: topSource:  physorgRelated NewsJul 15th, 2024

The return of Bladerunner the humpback and Spilt Fin the killer whale—a cautionary tale about seafaring vessels

In the past few days, two well known survivors of the battle between marine mammals and vessels have been spotted in Australian waters. I'm talking about Bladerunner the humpback and Split Fin the killer whale. Both have become famous for the massive.....»»

Category: topSource:  physorgRelated NewsJul 12th, 2024

Meteorological study provides enhanced understanding of tropical atmospheric waves

In a new meteorological study, an international team of researchers from the University of Miami Rosenstiel School of Marine, Atmospheric, and Earth Science, the European Centre for Medium-Range Weather Forecasts (ECMWF; Reading, UK), and the Nationa.....»»

Category: topSource:  physorgRelated NewsJul 10th, 2024

"Sacrifice" of virus data clears the path to open a disease discovery pipeline

Tens of millions of still-unknown or misunderstood viruses can cause diseases—including new pandemics—and affect the health of valuable terrestrial and marine environments......»»

Category: topSource:  physorgRelated NewsJul 9th, 2024

As ocean surfaces acidify, a deep-sea acidic zone is expanding, and marine habitats are being squeezed

In the deepest parts of the ocean, below 4,000 meters, the combination of high pressure and low temperature creates conditions that dissolve calcium carbonate, the material marine animals use to make their shells......»»

Category: topSource:  physorgRelated NewsJul 9th, 2024

Restored oyster sanctuaries host more marine life despite parasites, biologists discover

In the campaign to restore Chesapeake Bay, oyster sanctuaries rank among the most hotly contested strategies. But new research suggests these no-harvest areas are working, and not only for the oysters......»»

Category: topSource:  theglobeandmailRelated NewsJul 8th, 2024

Study projects major changes in North Atlantic and Arctic marine ecosystems due to climate change

New research predicts significant shifts in marine fish communities in the North Atlantic and Arctic Oceans as a result of climate warming......»»

Category: topSource:  physorgRelated NewsJul 8th, 2024

Research finds humpbacks were happier during pandemic pause

University of Queensland-led research has found migrating humpback whales off Australia's east coast became less stressed over the first year of the COVID-19 pandemic. The research paper is published in Marine Environmental Research......»»

Category: topSource:  physorgRelated NewsJul 5th, 2024

Rare footage reveals intimate family lives of blue whales

The intimate family lives of blue whales, including a blue whale nursing its calf underwater, has been revealed in extraordinary footage captured in a project led by an international marine ecologist from Charles Darwin University (CDU) and Australia.....»»

Category: topSource:  pcmagRelated NewsJul 4th, 2024

Dubai rowers to brave Arctic to highlight plastics pollution

At an indoor pool in Dubai, three rowers battle artificial rain and simulated waves as they train for an Arctic voyage intended to highlight the perils of marine pollution......»»

Category: topSource:  physorgRelated NewsJul 3rd, 2024

Marine Protected Areas don"t line up with core habitats of rare migratory fish, finds new research

According to a new modeling study, 62% of Marine Protected Areas (MPAs) designated to protect rare migratory fish species are outside of their core habitats. The findings are published in the Journal of Applied Ecology......»»

Category: topSource:  physorgRelated NewsMay 29th, 2024

Researchers develop reusable "sponge" for soaking up marine oil spills—even in chilly northern waters

Oil spills, if not cleaned up quickly and effectively, can cause lasting damage to marine and coastal environments. That's why a team of North American researchers are developing a new sponge-like material that is not only effective at grabbing and h.....»»

Category: topSource:  physorgRelated NewsMay 28th, 2024

Porous materials and machine learning provide inexpensive microplastic monitoring method

Optical analysis and machine learning techniques can now readily detect microplastics in marine and freshwater environments using inexpensive porous metal substrates. Details of the method, developed by researchers at Nagoya University with collabora.....»»

Category: topSource:  physorgRelated NewsMay 28th, 2024

Death of ex-Royal Marine charged with spying for China not suspicious, police say

Death of ex-Royal Marine charged with spying for China not suspicious, police say.....»»

Category: gadgetSource:  yahooRelated NewsMay 24th, 2024