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Categories: Chemistry: Thermodynamics, Ecology: Nature

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Biology: Biochemistry Biology: General Biology: Zoology Ecology: Animals Ecology: Endangered Species Ecology: Extinction Ecology: General Ecology: Invasive Species Ecology: Nature Ecology: Research Environmental: Biodiversity
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Reptile roadkill reveals new threat to endangered lizard species      (via sciencedaily.com)     Original source 

The chance sighting of a dead snake beside a sandy track in remote Western Australia, and the investigation of its stomach contents, has led researchers to record the first known instance of a spotted mulga snake consuming a pygmy spiny-tailed skink, raising concerns for a similar-looking, endangered lizard species.

Ecology: Endangered Species Ecology: Extinction Ecology: General Ecology: Nature Ecology: Research Environmental: Biodiversity Environmental: Ecosystems Environmental: General Geoscience: Environmental Issues
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Loss of nature costs more than previously estimated      (via sciencedaily.com)     Original source 

Researchers propose that governments apply a new method for calculating the benefits that arise from conserving biodiversity and nature for future generations.

Biology: Botany Ecology: Nature Ecology: Trees Offbeat: General Offbeat: Paleontology and Archeology Offbeat: Plants and Animals Paleontology: Fossils Paleontology: General
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Earth's earliest forest revealed in Somerset fossils      (via sciencedaily.com)     Original source 

The oldest fossilized forest known on Earth -- dating from 390 million years ago -- has been found in the high sandstone cliffs along the Devon and Somerset coast of South West England.

Biology: General Biology: Marine Ecology: Nature Ecology: Sea Life Environmental: Biodiversity Environmental: Ecosystems Geoscience: Earth Science Geoscience: Environmental Issues
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Eight new deep-sea species of marine sponges discovered      (via sciencedaily.com)     Original source 

Despite marine sponges being widespread on our planet, their biodiversity and distribution is still poorly known. Even though the Mediterranean Sea is the most explored sea on Earth, a study reveals the presence of new sponge species and new records in unexplored habitats such as underwater caves or mountains around the Balearic Islands.

Biology: Biochemistry Biology: General Biology: Zoology Ecology: Animals Ecology: Nature Environmental: General Geoscience: Environmental Issues
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Global warming is affecting bats' hibernation      (via sciencedaily.com)     Original source 

Global change is altering the physiology of the hibernation and behavior of bats, according to a study carried out over a twenty year period. Given the milder winters we are having, bats are accumulating less fat reserves in autumn, they shorten their hibernation periods and they leave their winter shelter sooner. These changes could alter the migration pattern of bats and the phenology of their seasonal displacements.

Biology: General Biology: Marine Ecology: Endangered Species Ecology: General Ecology: Invasive Species Ecology: Nature Ecology: Research Ecology: Sea Life Environmental: Ecosystems Environmental: General Environmental: Water Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geography Geoscience: Oceanography
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Herbivores, displaced by ocean warming, threaten subtropical seagrass meadows      (via sciencedaily.com)     Original source 

The findings suggest that subtropical seagrasses are less resilient to heavy grazing from marine herbivores, in part because they receive less sunlight relative to their tropical counterparts. As tropical herbivores move into subtropical waters, overgrazing may prevent subtropical seagrass meadows from persisting in these environments.

Biology: Botany Biology: General Ecology: Endangered Species Ecology: Invasive Species Ecology: Nature Environmental: Biodiversity Geoscience: Geography
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Invasive plant time bombs: A hidden ecological threat      (via sciencedaily.com)     Original source 

Invasive plants can stay dormant for decades or even centuries before rapidly expanding and wreaking ecological havoc, finds a new study.

Ecology: Nature Environmental: Ecosystems Environmental: General Environmental: Water Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geochemistry Geoscience: Geography Geoscience: Oceanography
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We know the Arctic is warming -- What will changing river flows do to its environment?      (via sciencedaily.com)     Original source 

Scientists recently combined satellite data, field observations and sophisticated numerical modeling to paint a picture of how 22.45 million square kilometers of the Arctic will change over the next 80 years. As expected, the overall region will be warmer and wetter, but the details -- up to 25% more runoff, 30% more subsurface runoff and a progressively drier southern Arctic, provides one of the clearest views yet of how the landscape will respond to climate change.

Ecology: Animals Ecology: Extinction Ecology: Nature Ecology: Trees Environmental: General Geoscience: Environmental Issues Geoscience: Geography
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8 in 10 lizards could be at risk due to deforestation      (via sciencedaily.com)     Original source 

These reptiles move around tree trunks to seek warmth or shade. With trees disappearing, they would have trouble controlling their body temperature, a new study shows.

Biology: Botany Biology: General Ecology: Invasive Species Ecology: Nature Ecology: Trees Environmental: Ecosystems Geoscience: Severe Weather
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In wake of powerful cyclone, remarkable recovery of Pacific island's forests      (via sciencedaily.com)     Original source 

After one of the most intense cyclones in world history tore through the Pacific island of Tanna in Vanuatu, new research showed the resilience of the island's forests.

Biology: Biochemistry Biology: Cell Biology Biology: General Biology: Microbiology Ecology: Nature Environmental: General Geoscience: Earth Science Geoscience: Environmental Issues Geoscience: Geochemistry Paleontology: Climate
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Microbial viruses act as secret drivers of climate change      (via sciencedaily.com)     Original source 

Scientists have discovered that viruses that infect microbes contribute to climate change by playing a key role in cycling methane, a potent greenhouse gas, through the environment.

Biology: General Biology: Zoology Ecology: Extinction Ecology: Nature Environmental: Biodiversity Geoscience: Environmental Issues
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Uncertainty in measuring biodiversity change could hinder progress towards global targets for nature      (via sciencedaily.com)     Original source 

More than ever before, there is a growing interest in dedicating resources to stop the loss of biodiversity, as recently exemplified by the Kunming-Montreal Global Biodiversity Framework (GBF) decided at COP15 in December 2022. The GBF focuses on understanding why biodiversity is declining and what actions are needed to reverse this trend. However, according to researchers, implementing the plan is challenging because information about biodiversity changes is not evenly available everywhere, and is uncertain in many places.

Biology: Biochemistry Biology: Cell Biology Biology: Evolutionary Biology: General Ecology: Endangered Species Ecology: Extinction Ecology: Invasive Species Ecology: Nature Ecology: Research
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Genetic research revealed several new fern species in tropical America      (via sciencedaily.com)     Original source 

Researchers have clarified the evolutionary history of a previously poorly known group of ferns from the tropical rainforests of America using DNA methods. The study discovered many new fern species, 18 of which have now been given official names and species descriptions.

Biology: Biochemistry Biology: Botany Biology: General Biology: Microbiology Ecology: Endangered Species Ecology: Nature
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A new plant's name that tells a story      (via sciencedaily.com)     Original source 

A new species and genus of fairy lantern, tiny glass-like white plants that feed on fungi, has been discovered in Japan. In the country renowned for its extensive flora research, the discovery of a new plant genus is extremely rare and has not occurred in almost 100 years.

Biology: Biochemistry Biology: Evolutionary Biology: General Ecology: Invasive Species Ecology: Nature Environmental: Biodiversity
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Bottlenecks and beehives: How an invasive bee colony defied genetic expectations      (via sciencedaily.com)     Original source 

An invasive Asian honeybee colony in northern Australia has defied expectations, displaying emergent genetic variation in a short period of time. While bad news for biosecurity agencies, it could be a sign that species under pressure from climate change can be resilient.

Biology: Evolutionary Biology: General Biology: Zoology Ecology: Animals Ecology: Nature
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The veil varies more than the threat: Predator selection on variability in camouflage and warning signals      (via sciencedaily.com)     Original source 

Researchers leveraged open-access digital collections to validate an age-old hypothesis in evolutionary ecology. The classic hypothesis proposes that predators select for a great variety of camouflage and a limited variety of warning signals, but the idea has never been tested on natural prey.