Search results for Salamander

Ecology Jun 6, 2018

Searching for turtles in a sea of grass

Searching for reptiles and amphibians is often quite tedious. You have to carefully scan ahead of each step for movement before a snake gets away, or spend hours flipping over logs to find the particular salamander you are ...

Earth Sciences May 29, 2018

Landscape evolution intrinsic to ancient mountain settings

Over the last century, scientists have struggled with a lingering question in geology: Why do the structure and elevation of some mountains continue to evolve long after the tectonic forces that formed them cease?

Ecology May 21, 2018

Giant Chinese salamander is at least five distinct species, all heading toward extinction

With individuals weighing in at more than 140 pounds, the critically endangered Chinese giant salamander is well known as the world's largest amphibian. But researchers reporting in the journal Current Biology on May 21 now ...

Plants & Animals May 16, 2018

Some tropical frogs may be developing resistance to a deadly fungal disease – but now salamanders are at risk

My office is filled with colorful images of frogs, toads and salamanders from around the world, some of which I have collected over 40 years as an immunologist and microbiologist, studying amphibian immunity and diseases. ...

Plants & Animals May 10, 2018

Genetic clues reveal origins of killer fungus behind the 'amphibian plague'

A deadly fungus responsible for the devastation of amphibian populations around the world may have originated in East Asia, new research has found.

Ecology Apr 27, 2018

Cave ecologist sheds light on subterranean species

As a cave ecologist, Dr. Matthew Niemiller is a frequent visitor to the dark, damp caves of the Southeastern U.S., where he chases millipedes, beetles, and other diminutive creatures through tight spaces. Hours spent breathing ...

Ecology Apr 19, 2018

Invasive bullfrogs linked to spread of deadly fungus in western US

Scientists have uncovered a strong historical link between the introduction of the American bullfrog into the western United States and the emergence of the deadly chytrid fungus, a pathogen that has caused declines and extinctions ...

Environment Apr 18, 2018

Coal mining reduces abundance, richness of aquatic life

Coal mining, under current US regulations, has significantly reduced the abundance and variety of fish, invertebrates, salamanders, and other aquatic life in streams, according to a new study from the University of Tennessee, ...

Cell & Microbiology Apr 5, 2018

Study reveals how unicellular organism repairs itself

In a new study, published in Current Biology this week, a research team from Uppsala University in Sweden reports new insights into the regenerative capabilities of Stentor, a single celled model organism for regeneration ...

Ecology Apr 4, 2018

Personal outreach to landowners is vital to conservation program success

Virginia Tech College of Natural Resources and Environment research published in the scientific journal PLOS ONE shows that private landowners trust conservation agencies more and have better views of program outcomes when ...

page 34 from 40