Are rainforests as natural as they appear? How best to replant large forest areas destroyed by fire? A new consultancy service providing the data needed to answer these and other questions has been established at the University of Oxford.
BioGeoSciences for Conservation (BGSC) has been set up to help managers having to make those decisions by providing information about how environments have evolved over long timescales. The consultancy service is backed by a specialist laboratory which uses fossil records such as pollen and charcoal to reconstruct how forests, savannas and other areas developed in response to changes in climate, disturbances by fire and people, and changes in soil fertility and water availability over hundreds to thousands of years.
Dr Kathy Willis, one of three Principals of BGSC, also heads the Oxford Long-term Ecology Laboratory. She said: ‘What is unique about this service is the way in which it links together many techniques to provide information that is not normally accessible to those involved in environmental management who tend to base their decisions simply on knowledge of current ecological patterns. We take a long-term perspective, sometimes over thousands of years, to help manage biodiversity today.
Barbara Hott | alfa
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
Salmonellae are dangerous pathogens that enter the body via contaminated food and can cause severe infections. But these bacteria are also known to target...
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...
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