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Categories: Ecology: Endangered Species, Energy: Fossil Fuels

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Ecology: Endangered Species Ecology: Extinction Environmental: Biodiversity
Published

Kordofan giraffes face local extinction if poaching continues      (via sciencedaily.com)     Original source 

Poaching of two Critically Endangered Kordofan giraffes per year could result in extinction in just 15 years within Cameroon's Bénoué National Park without intervention.

Biology: Evolutionary Ecology: Endangered Species Ecology: Research
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Researchers are using monkey poop to learn how an endangered species chooses its mates      (via sciencedaily.com)     Original source 

Northern muriquis, which live in the Atlantic forest of Brazil, are one of the most endangered species of monkey in the world. To better understand what goes on in the mating lives of muriquis, researchers turned to the monkeys' poop to help gain insight into how the primates choose their mates.

Biology: Marine Ecology: Endangered Species Ecology: Extinction Ecology: Invasive Species Ecology: Sea Life Geoscience: Oceanography Geoscience: Severe Weather
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Sea level rise shifts habitat for endangered Florida Keys species      (via sciencedaily.com)     Original source 

A newly published study describes the response to sea level rise by the silver rice rat, an endangered species only found in the Florida Keys.

Ecology: Endangered Species Ecology: Extinction
Published

Why you shouldn't declaw tigers or other big cats      (via sciencedaily.com)     Original source 

Researchers looked at the effects of declawing on larger cat species and found that declawing disproportionately impacts their muscular capabilities as compared to their smaller brethren.

Ecology: Endangered Species Ecology: Invasive Species Environmental: Biodiversity Environmental: Ecosystems Geoscience: Environmental Issues
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Scientists vacuum animal DNA from air in a Danish forest      (via sciencedaily.com)     Original source 

Over 60 animal species in three days. That is how many mammals, birds and amphibians researchers found DNA traces from in the air in a Danish forest. The results can pave the way for a new and innovative way of mapping biodiversity.

Biology: Developmental Ecology: Endangered Species Offbeat: Plants and Animals
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Fast electrical signals mapped in plants with new bioelectronic technology      (via sciencedaily.com)     Original source 

What happens inside the carnivorous plant Venus Flytrap when it catches an insect? New technology has led to discoveries about the electrical signalling that causes the trap to snap shut. Bioelectronic technology enables advanced research into how plants react to their surroundings, and to stress.

Ecology: Endangered Species Ecology: Invasive Species
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Aphids make tropical milkweed less inviting to monarch butterflies      (via sciencedaily.com)     Original source 

When oleander aphids infested tropical milkweed, monarch butterflies laid fewer eggs on the plant, and the caterpillars developing on those plants were slower to mature.

Ecology: Endangered Species Ecology: Extinction Ecology: Invasive Species Geoscience: Environmental Issues
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Climate change threatens 771 endangered plant and lichen species      (via sciencedaily.com)     Original source 

All plants and lichens listed as endangered under the Endangered Species Act are sensitive to climate change but there are few plans in place to address this threat directly, according to new research.

Ecology: Endangered Species Ecology: Extinction Ecology: General Ecology: Research Environmental: Ecosystems
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Global wildlife trade risks altering evolutionary history and ecosystem function, study suggests      (via sciencedaily.com)     Original source 

Some of the world's most distinct and ancient animal species, which play crucial roles in our planet's ecosystems, are exploited for the wildlife trade across large parts of the world, according to new research.

Ecology: Endangered Species Ecology: Extinction Ecology: Invasive Species
Published

Genetic study reveals that a captive-bred population could save endangered crocodile from extinction      (via sciencedaily.com)     Original source 

Performing a genetic evaluation on the largest captive-bred population of the critically endangered Orinoco crocodile, researchers have revealed that the population preserves much of its founder diversity and no inbreeding, making it suitable for implementing wild releases. Since this species is almost extinct in the wild, the news brings hope for the recovery of populations.

Biology: Marine Ecology: Endangered Species Ecology: Extinction Ecology: Sea Life Environmental: Ecosystems Geoscience: Environmental Issues Geoscience: Oceanography
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Arctic terns may navigate climate dangers      (via sciencedaily.com)     Original source 

Arctic terns -- which fly on the longest migrations of any animal on Earth -- may be able to navigate the dangers posed by climate change, new research suggests.

Biology: Developmental Ecology: Endangered Species
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Discovery of key genetic sequence essential for plant reproduction      (via sciencedaily.com)     Original source 

Researchers have identified a genetic sequence that is essential for plant reproduction. As this region is found in all plant species, it is expected to contribute to future crossbreeding initiatives and help solve the important problem of seed formation defects.

Ecology: Endangered Species Geoscience: Environmental Issues
Published

Soil microbes help plants cope with drought, but not how scientists thought      (via sciencedaily.com)     Original source 

In a multi-generation experiment, researchers found microbes helped plants cope with drought, but not in response to plants' cries for help. Instead, the environment itself selected for drought-tolerant microbes. And while those hardy microbes were doing their thing, they just happened to make plants more drought-tolerant, too.

Ecology: Endangered Species Ecology: Extinction
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Forgotten tropical plants rediscovered after 100-plus years with the help of community science      (via sciencedaily.com)     Original source 

Deep in the tropical Andes, a genus called Nasa harbored elusive and forgotten plant species. Through the collaborative efforts of botanists and citizen scientists on iNaturalist, these plants have been rediscovered after decades, some even after more than a century.

Ecology: Endangered Species Paleontology: Fossils Paleontology: General
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Spurge purge: Plant fossils reveal ancient South America-to-Asia 'escape route'      (via sciencedaily.com)     Original source 

Newly identified plant fossils found in Argentina suggest that a group of spurges long thought to have Asian origins may have first appeared in Gondwanan South America.

Ecology: Endangered Species Geoscience: Environmental Issues
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Study improves understanding of how bacteria benefit plant growth      (via sciencedaily.com)     Original source 

Scientists have found that competition between strains of beneficial bacteria in the soil degrades the service that the bacteria provide to their hosts.

Ecology: Endangered Species
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Engineering plants for a changing climate      (via sciencedaily.com)     Original source 

Climate change is affecting the types of plant varieties we can cultivate, as well as how and where we can do so. A new collection of articles in the open access journal PLOS Biology explores the twin challenges of engineering plants for resilience to climate change and enhancing their carbon-capture potential.

Ecology: Endangered Species Ecology: Extinction Ecology: Sea Life
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Shark shock: Scientists discover filter-feeding basking sharks are warm-bodied like great whites      (via sciencedaily.com)     Original source 

Approximately 99.9% of fish and shark species are 'cold-blooded', meaning their body tissues generally match the temperature of the water they swim in -- but researchers have just discovered the mighty basking shark is a one-in-a-thousand exception. Instead, these sharks keep the core regions of their bodies warmer than the water like the most athletic swimmers in the sea such as great white sharks, mako sharks and tuna.

Archaeology: General Ecology: Endangered Species
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Picky green sea turtle has travelled to the same place to eat for generations      (via sciencedaily.com)     Original source 

For approximately 3,000 years, generations of green sea turtles have returned to the same seagrass meadows to eat. The fact that this stretches over many generations highlights the importance of protecting seagrass meadows along the coasts of North Africa.

Ecology: Endangered Species Ecology: Extinction Ecology: General Environmental: Ecosystems Geoscience: Geology
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In Florida, endangered coral finds a way to blossom      (via sciencedaily.com)     Original source 

In a new study, researchers have found that the restoration efforts of the critically endangered species elkhorn coral depend largely on the animal's location, microbiome, and the right conditions to provide an abundance of food.