News leads from the USDA FS Southern Research Station
The following are leads for stories on ongoing Forest Service research to restore habitat for the Louisiana pine snake, red-cockaded woodpecker, cerulean warbler, Indiana bat, American eel, and North American freshwater mussels.
Louisiana Pine Snake – Louisiana pine snake, a species of conservation concern, is associated with the longleaf pine forests of the West Gulf Coastal Plain. Craig Rudolph uses radiotelemetry and other methods to study this elusive snake, which many experts believe to be the rarest vertebrate in the United States. Louisiana pine snakes prey mainly on pocket gophers, using their burrows to hibernate. Alteration of the fire regime in the longleaf pine ecosystem in the West Gulf Coastal Plain has led to a decline in the plants that support the pocket gopher, which in turn has led to population declines of the Louisiana pine snake. Roads have also had a significant effect. Habitats are fragmented, and large numbers of snakes are killed by vehicles: data from a recent study suggests that impacts may extend several hundred meters from the road itself.
Recent article: http://www.srs.fs.usda.gov/about/newsrelease/nr_2004-04-30-pinesnakes.htm
Zoe Hoyle | EurekAlert!
Preservation of floodplains is flood protection
27.09.2017 | Technische Universität München
Conservationists are sounding the alarm: parrots much more threatened than assumed
15.09.2017 | Justus-Liebig-Universität Gießen
University of Maryland researchers contribute to historic detection of gravitational waves and light created by event
On August 17, 2017, at 12:41:04 UTC, scientists made the first direct observation of a merger between two neutron stars--the dense, collapsed cores that remain...
Seven new papers describe the first-ever detection of light from a gravitational wave source. The event, caused by two neutron stars colliding and merging together, was dubbed GW170817 because it sent ripples through space-time that reached Earth on 2017 August 17. Around the world, hundreds of excited astronomers mobilized quickly and were able to observe the event using numerous telescopes, providing a wealth of new data.
Previous detections of gravitational waves have all involved the merger of two black holes, a feat that won the 2017 Nobel Prize in Physics earlier this month....
Material defects in end products can quickly result in failures in many areas of industry, and have a massive impact on the safe use of their products. This is why, in the field of quality assurance, intelligent, nondestructive sensor systems play a key role. They allow testing components and parts in a rapid and cost-efficient manner without destroying the actual product or changing its surface. Experts from the Fraunhofer IZFP in Saarbrücken will be presenting two exhibits at the Blechexpo in Stuttgart from 7–10 November 2017 that allow fast, reliable, and automated characterization of materials and detection of defects (Hall 5, Booth 5306).
When quality testing uses time-consuming destructive test methods, it can result in enormous costs due to damaging or destroying the products. And given that...
Using a new cooling technique MPQ scientists succeed at observing collisions in a dense beam of cold and slow dipolar molecules.
How do chemical reactions proceed at extremely low temperatures? The answer requires the investigation of molecular samples that are cold, dense, and slow at...
Scientists from the Max Planck Institute of Quantum Optics, using high precision laser spectroscopy of atomic hydrogen, confirm the surprisingly small value of the proton radius determined from muonic hydrogen.
It was one of the breakthroughs of the year 2010: Laser spectroscopy of muonic hydrogen resulted in a value for the proton charge radius that was significantly...
17.10.2017 | Event News
10.10.2017 | Event News
10.10.2017 | Event News
20.10.2017 | Information Technology
20.10.2017 | Materials Sciences
20.10.2017 | Interdisciplinary Research