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News Headlines
#132802
2022-01-31

How bats, wolves and moths can shape our lives

What happens if you reintroduce wolves into certain areas? Or if bats become ill, and their population declines? How does climate change affect a particular species—and what does that mean for human well-being?

News Headlines
#132803
2022-01-31

An exquisitely preserved egg reveals what birds have inherited from dinosaurs

Oviraptorosaurs are a group of birdlike dinosaurs that were part of the ancestral dinosaur lineage that later gave rise to birds. Oviraptorosaurs walked on two legs, had a powerful toothless beak and were covered in feathers.

News Headlines
#132804
2022-01-31

Study explores how temperate rainforests can aid the fight against climate change

There is global recognition that woodland expansion could be one of the most effective solutions in the fight against climate change. However, new research has shown that the level of growth needed to produce the amount of trees required by UK targets is unlikely to be achieved through natural m ...

News Headlines
#132805
2022-01-31

One sea to many oceans: Oxygen flow and its role in sustaining life globally

The Labrador Sea between Canada and Greenland is often referred to as a 'lung of the deep ocean' because it is one of only a handful of locations worldwide where oxygen from the atmosphere can enter the deepest layers of the ocean.

News Headlines
#132820
2022-01-31

Some Finnish forest owners do not believe in biodiversity loss while for others it is a crisis

Numerous surveys of forest owners have found that private family forest owners in Finland value nature and biodiversity. However, such findings tell us more about the general ideals of Western culture than about forest owners as protectors of biodiversity.

News Headlines
#132821
2022-01-31

Competition between the tadpoles of Japanese toads versus frogs

Many ecosystems contain a diverse array of species that overlap considerably in the resources upon which they rely; and ecological theory suggests that such overlap may lead to intense competition, that in turn may favour adaptations to reduce niche overlap1,2,3.

News Headlines
#132823
2022-01-31

Biodiversity: Global count estimates Earth has 14% more tree species than previously thought

A new study, involving dozens of researchers working in 100 countries, estimates the world to have 73,300 species of tree, with 9,000 not even yet discovered. It is thought 40% of all undiscovered tree species are in South America.

News Headlines
#132788
2022-01-28

Climate change plans should involve a wider group of experts

Tackling the climate emergency should involve those knowledgeable in the arts, business owners, farmers, landowners, developers, and investors, say researchers.

News Headlines
#132789
2022-01-28

Caribou help rare plants survive climate change

Researchers from UC Davis worked for 15 years to understand how rare plant species manage to survive in the harsh conditions of the rapidly warming Arctic. The study, which was conducted at a site in Greenland, revealed that caribou and other large herbivores help protect rare plants, lichens, a ...

News Headlines
#132749
2022-01-27

Fish growth slowed by high temperatures and plastic chemical BPA, research finds

Fish grow slower when exposed to higher temperatures and a common chemical in plastic, according to new research. It suggests that a combination of plastic pollution and global heating could have a concerning impact on marine populations.

News Headlines
#132752
2022-01-27

AI breakthrough could revolutionize how we research dinosaur fossils

One of the most promising applications of artificial intelligence technologies is the identification of tumors from high-resolution medical imagery. Can the same techniques be used to help paleontologists more quickly analyze similar scans of dinosaur fossils? Researchers reported some of the ea ...

News Headlines
#132754
2022-01-27

Zoo enrichment could go further

Zoos and aquariums could improve the lives of a wider range of their animals, new research suggests. The use of "environmental enrichment" (giving animals stimulating environments) has become increasingly common in zoos and aquariums in recent years.

News Headlines
#132753
2022-01-27

Scientists find the climate and health impacts of natural gas stoves are greater than previously thought

Humans have cooked with fire for millennia, but it may be time for a change. Natural gas appliances warm the planet in two ways: generating carbon dioxide by burning natural gas as a fuel and leaking unburned methane into the air.

News Headlines
#132755
2022-01-27

Birds shuffle and repeat their tunes to keep the audience listening

The tweets of a little song sparrow and its "bird brain" are a lot more complex and akin to human language than anyone realized. A new study finds that male sparrows deliberately shuffle and mix their song repertoire possibly as a way to keep it interesting for their female audience.

News Headlines
#132756
2022-01-27

Decreasing development on forest and agricultural land partly driven by gas prices, study finds

A new study found a steep decline in the development of forest and agricultural land from 2000 to 2015 compared to the previous two decades, which resulted in a broad shift towards denser development patterns throughout the U.S. A primary culprit was rising gas prices.

News Headlines
#132758
2022-01-27

Fossil snail shells offer new tool for analyzing ancient ocean chemistry

A collection of fossil shells from marine snails and clams is challenging a theory that says the world's deadliest mass extinction was accompanied by severe ocean acidification.

News Headlines
#132759
2022-01-27

NASA Greenland mission completes six years of mapping unknown terrain

To learn how ocean water is melting glaciers, NASA's Oceans Melting Greenland mission extensively surveyed the coastline of the world's largest island.

News Headlines
#132763
2022-01-27

Even Remote Areas Are Not Safe Havens for Biodiversity

An international research team led by Associate Professor Giovanni Strona from the University of Helsinki has identified a general macroecological mechanism that calls for a reconsideration of global conservation strategies.

News Headlines
#132767
2022-01-27

Orcas seen killing world's biggest animal

Killer whales are hunting down and killing blue whales, the largest mammal to have ever lived on earth, researchers have discovered.

News Headlines
#132773
2022-01-27

Future forests will have smaller trees and soak up less carbon, study suggests

There is no crystal ball to tell ecologists how forests of the future will respond to the changing climate, but a University of Arizona-led team of researchers may have created the next best thing.

News Headlines
#132774
2022-01-27

Glaciers are squishy, holding slightly more ice than thought

Glacier ice is usually thought of as brittle. You can drill a hole in an ice sheet, like into a rock, and glaciers crack and calve, leaving behind vertical ice cliffs.

News Headlines
#132778
2022-01-27

What plants need to withstand drought

All life forms have to adapt to the environment in which they live. A warming climate can lead to more frequent drought. This can affect Earth's biological diversity.

News Headlines
#132780
2022-01-27

New underwater camera records stunning 4K video of deep-sea animals and habitats

A delicate drifter that grows longer than a blue whale, colorful gardens of ancient corals teeming with life, towering rocky chimneys spewing hot, mineral-rich water—the deep sea is home to astonishing animals and habitats.

News Headlines
#132781
2022-01-27

Rural air pollution may be as hazardous as urban, study finds

New research shows that chemical reactivity, seasonality and distribution of airborne particulate matter are critical metrics when considering air pollution's impact on human health.

News Headlines
#132782
2022-01-27

New research on famous 'supertramp' birds offers fresh evolutionary insights

Beautiful "supertramp" birds in Southeast Asia are providing unique insights into how evolution is linked to flight ability and competition. New research testing decades-old theories has confirmed that the isolating effects of islands impact the evolution of even the species most accomplished at ...

News Headlines
#132783
2022-01-27

How protecting plant health is essential to future prosperity and sustainability

From farms to forests, Canada's plants face increasingly complex threats and protecting them is imperative to sustain the health and wealth they provide, according to Cultivating Diversity, a new expert panel report from the Council of Canadian Academies (CCA).

News Headlines
#132784
2022-01-27

The enduring buzz around bees inspires art and culture through the ages

New multi-disciplinary, international research has found that the appreciation of bees has been recognized throughout history and cultures, represented in diverse art forms from ancient carvings and historic cave art, to the big screen and across social media.

News Headlines
#132713
2022-01-25

How to Deal With Planetary-Level Burnout

Usually, a story like this starts with a quick roundup of alarming statistics and a reminder of all the latest climate disasters: heat domes, floods, hurricanes, etc. I’m going to skip that part. Most of us get it already. We understand with our rational minds that the climate is changing, and w ...

News Headlines
#132718
2022-01-25

Climate change is physics

The Nobel Committee awarded the physics prize this year “for the physical modelling of Earth’s climate, quantifying variability and reliably predicting global warming”. Two of the three laureates—Klaus Hasselmann and Syukuro Manabe—pioneered climate modelling, from elegant conceptual explanation ...

News Headlines
#132721
2022-01-25

Predators help prevent biodiversity loss

In a new collaborative study between Trinity College Dublin and Hokkaido University, experts have found that predators help protect the biodiversity of ecosystems against the negative impacts of climate change.

News Headlines
#132722
2022-01-25

Recent algae discovery gives clues to boost biofuel production

A new study from the Michigan State University-Department of Energy (DOE) Plant Research Laboratory (PRL) shows how some algae can protect themselves when the oxygen they produce impairs their photosynthetic activity. The discovery also answers a long-standing question about how algae survive wh ...

News Headlines
#132723
2022-01-25

Citizens recruited to unlock the secret lives of echidnas

Researchers at the University of Adelaide's Environment Institute and members of the general public have recorded the largest number of echidna sightings across Australia to aid in the conservation of the iconic mammal.

News Headlines
#132724
2022-01-25

When two ecosystems collided, ichthyosaurs re-evolved the ability to consume large prey

The land contact between North and South America has long been a fountain of research. The Isthmus of Panama—the narrow strip of land between the two continents—fully emerged about 3.5 million years ago.

News Headlines
#132725
2022-01-25

The race to protect the food of the future: Why seed banks alone are not the answer

Last summer I grew three varieties of corn in my tiny garden. I knew from the start that my harvest, if any, would be meager. The plants would be hindered by poor soils, assertive pigeons and, worst of all, my pathetic knowledge of farming.

News Headlines
#132726
2022-01-25

After three years of declines, shark bites are again on the rise

After three consecutive years of worldwide declines, the number of shark bites picked up in 2021, with a total of 73 unprovoked incidents. The data, published this week by the Florida Museum of Natural History's International Shark Attack File, also included 39 provoked shark bites and nine fata ...

News Headlines
#132727
2022-01-25

New study calls into question the importance of meat eating in shaping our evolution

Quintessential human traits such as large brains first appear in Homo erectus nearly 2 million years ago. This evolutionary transition towards human-like traits is often linked to a major dietary shift involving greater meat consumption.

News Headlines
#132728
2022-01-25

The role of magma in the birth of the Atlantic Ocean

The Atlantic Ocean was born roughly 200 million years ago when the supercontinent Pangea began to break apart. As continental crust stretched and fractured, oceanic crust took its place. T

News Headlines
#132729
2022-01-25

New economic model finds wetlands provide billions in filtration value

Southern Ontario wetlands provide $4.2 billion worth of sediment filtration and phosphorus removal services each year, keeping our drinking water sources clean and helping to mitigate harmful and nuisance algal blooms in our lakes and rivers.

News Headlines
#132730
2022-01-25

Fish bones and water lilies help pin down the month the dinosaurs died

The dinosaurs were killed by a meteorite impact on the Earth some 66 million years ago in what has become known as the Cretaceous-Paleogene extinction event. At what time of the year this occurred has long generated debate among paleontology enthusiasts.

News Headlines
#132731
2022-01-25

Scientists warn that ocean microplastic pollution may be greater than estimated

The great diversity of scientific techniques and methods used in the study of marine microplastics pollution limits the current knowledge of this serious environmental problem threatening our ecosystems.

News Headlines
#132733
2022-01-25

Report outlines how oceanographic infrastructure can reach net zero

A new review has outlined how the UK's oceanographic research infrastructure must transition to become net zero by 2040. The report supports UK Research and Innovation's (UKRI) target of becoming net zero by 2040. It was led by the National Oceanography Centre (NOC) working with seven other lead ...

News Headlines
#132737
2022-01-25

Biodiversity loss is as big of a threat as climate change - but 90% of Brits don’t see it

Since 1500, Earth has lost around a tenth of its 2 million known species. Experts have recently confirmed that the planet’s sixth mass extinction is underway - and it's being caused by human activity.

News Headlines
#132740
2022-01-25

Amber fossil reveals new clues about ancient cockroach ecology

Researchers at Hokkaido University have revealed new insights into an extinct cockroach species by studying the sensory organs of a specimen preserved in the fossilized tree resin known as amber.

News Headlines
#132741
2022-01-25

Toxic 'forever chemicals' found in otters across England and Wales

A group of synthetic substances known as "forever chemicals" because of their environmental persistence have been found in otters across England and Wales.

News Headlines
#132742
2022-01-25

A mathematical approach to protecting endangered plants

In a new study published in the journal Ecological Modelling, a team of researchers led by Benito Chen-Charpentier, professor of mathematics at The University of Texas at Arlington, devises a mathematical model to calculate the minimum habitat size for endangered plant species.

News Headlines
#132745
2022-01-25

Becoming nature: effects of embodying a tree in immersive virtual reality on nature relatedness

The potential of using immersive virtual reality (iVR) technologies to enhance nature relatedness by embodying non-human beings, such as plants or animals, is only sparsely researched. T

News Headlines
#132696
2022-01-21

False banana: Is Ethiopia's enset 'wondercrop' for climate change?

Scientists say the plant enset, an Ethiopian staple, could be a new superfood and a lifesaver in the face of climate change. The banana-like crop has the potential to feed more than 100 million people in a warming world, according to a new study.

News Headlines
#132701
2022-01-21

Just what is a ‘resilient’ forest, anyway?

What does a "resilient" forest look like in California's Sierra Nevada? A lot fewer trees than we're used to, according to a study of frequent-fire forests from the University of California, Davis.

News Headlines
#132675
2022-01-20

Massive iceberg A68A released 152 billion tonnes of fresh water into ocean, study reveals

A giant tabular iceberg named A68A, which was adrift in the South Atlantic was calved from Antarctica's Larsen C ice shelf in July 2017 and reportedly by April 2021, it vanished.

News Headlines
#132677
2022-01-20

Worsening Marine Heat Waves Pose Disastrous Consequences for Coastal Habitats

It's not just on land where heat waves occur; they can also happen underwater. New research in Frontiers in Marine Science uncovers recent and future trends in marine heat waves within the largest estuary in the nation, with catastrophic consequences for marine creatures and the coastal economy ...

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