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Biodiversity

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Tuesday, June 20th, 2017

High Temperatures Linked to Changes in Loggerhead Turtle Nesting

  Loggerhead turtles are particularly susceptible to climate change as the risk of nest flooding increases and the health of hatchlings declines. Florida holds the world’s largest nesting population of loggerheads, yet little is known about the species’ activity in nearby Cuba. A recent article published in Chelonian Conservation and Biology suggests changing climate may

Monday, June 5th, 2017

Satellites Observe More Bleaching of Great Barrier Reef

Studying European Space Agency (ESA) Sentinel-2 images captured over the reef between January and April 2017, scientists working under ESA’s Sen2Coral project noticed areas that were likely to be coral appearing to turn bright white, then darken as time went on. The event was confirmed by two successive images captured in February, indicating the approximate

Thursday, July 14th, 2016

There Are So Many Amazonian Tree Species, We Won’t Discover the Last One for 300 Years

There are more different kinds of trees in the Amazon rainforest than anywhere else on earth, but the exact number has long been a mystery. In 2013, scientists estimated that the number of species was around 16,000–no one had ever counted them all up, though. In a new paper in Scientific Reports, the same scientists

Wednesday, July 6th, 2016

Radio Tracking Helps Hunt Burmese Pythons

When invasive Burmese pythons are breeding, radio-tracking one python can help find and capture more, a University of Florida Institute of Food and Agricultural Sciences researcher says. Thus, UF/IFAS scientists say this technique can help them remove the pythons. “This is one more tool we can add to our tool box to help us combat

Monday, June 20th, 2016

International Team Investigating Marine Species Adaptation

CHARLOTTE, NC- Animals can adapt to their environment through changes to their DNA, but more recently, research has shown that non-genetic components may be important, too. UNC Charlotte biological sciences professor Adam Reitzel is leading an international team to investigate how epigenetic regulations and microbial communities are influencing the adaptation of coastal marine species to

Monday, June 20th, 2016

Historic Declaration Signed to Ensure Protection of Amazon Basin

Lima, Peru —More than a dozen institutions signed the historic Joint Statement for the Amazon Waters today at the Amazon Waters International Conference in Lima, marking an unprecedented commitment to collaboration in efforts to promote the integrity of the Amazon Basin, home to the largest continuous rainforest and most extensive freshwater ecosystem in the world.

Thursday, June 9th, 2016

Spring Weather in Texas Informs Monarch Butterfly Counts in the Midwest

EAST LANSING, Mich. – How can scientists better understand summer monarch butterfly populations in the Midwest? Check spring weather in Texas. This information is just one of many insights that researchers from Michigan State University gleaned from developing a new model to forecast ecological responses to climate change. The model, featured in the current issue

Wednesday, May 25th, 2016

New Research Confirms Continued, Unabated and Large-Scale Amphibian Declines

LAUREL, Md.—New U.S. Geological Survey-led research suggests that even though amphibians are severely declining worldwide, there is no smoking gun – and thus no simple solution – to halting or reversing these declines. “Implementing conservation plans at a local level will be key in stopping amphibian population losses, since global efforts to reduce or lessen

Monday, May 23rd, 2016

Australian Researchers Call to Minimize Drone Impact on Wildlife

University of Adelaide environmental researchers have called for a ‘code of best practice’ in using unmanned aerial vehicles (drones) for wildlife monitoring and protection, and other biological field research. The researchers, from the University’s Unmanned Research Aircraft Facility (URAF) or Adelaide Drone Hub, say that drones are a useful tool for field research and their

Monday, May 16th, 2016

Citizen Scientists Can Help Protect Endangered Species

GAINESVILLE, Fla.—Lay people can help scientists conserve the protected Florida fox squirrel and endangered species just by collecting data, a new University of Florida Institute of Food and Agricultural Sciences study shows. So-called citizen scientists did a commendable job collecting information on the fox squirrel, according to the study. Until this study, the conservation and

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