Tag: Climate Change

September 2, 2020

Biological Diversity Working Group starts webinar series

The Biological Diversity Working Group of TWS recently launched a webinar series, and their next webinar, “Factors and Dynamics Affecting Species’ Adaptive Capacity to Climate Change,” will take place Sept....

August 21, 2020

Q&A: ‘Unprecedented change’ erodes notion of natural range

According to traditional biology books, birds travel within geographic boundaries they’ve carved for millennia, while amphibians are found in a set series of ponds and lakes. But these are unprecedented...

August 10, 2020

Climate change may push Northwest amphibians to the brink

By the 2080s, amphibians may be either too hot or too dehydrated to inhabit the mountains of the Pacific Northwest under projected climate change scenarios. In a study published in...

August 6, 2020

Marmot survival changes with the seasons

Yellow-bellied marmots in Colorado’s Rocky Mountains experience higher survival rates during the summer than in the winter as the climate changes. Researchers often use mark-recapture analyses to help them estimate...

August 4, 2020

Warming climate pushes polar bears to extinction

Polar bears may become nearly extinct by the end of the century as a result of global warming causing sea ice to shrink in the Arctic. Researchers found that if...

July 29, 2020

Beaver engineering may speed up Alaska’s permafrost loss

Beavers are expanding their ranges deeper into Alaska, and their ecosystem engineering may be speeding up the melting of Alaska’s permafrost. “One major take home from our paper is that,...

July 22, 2020

Joshua Tree lizards have moved to higher elevations

As the climate has warmed over the past few decades, lizard species in Joshua Tree National Park are shifting to higher elevations. “Reptiles have been considered to be really good...

July 14, 2020

Thermal imaging reveals shrinking bison mechanisms

As bison take in more and more heat as a result of climate change, their bodies are becoming smaller and smaller, since they’re putting their energy toward keeping cool rather...

July 7, 2020

House Committee releases climate crisis report

The House Select Committee on the Climate Crisis released a report last week that includes hundreds of recommendations to help the country adapt to climate change, including the Recovering America’s...

July 6, 2020

Wild Cam: Shrub expansion draws moose northward

Jiake Zhou and three of his colleagues traveled 16 days on inflatable rubber boats in the northern Alaskan wilderness without seeing any other human, with nothing but a few guns...