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
Rain is important for how carbon dioxide affects grasslands
06.03.2019 | University of Gothenburg
Northeast-Atlantic fish stocks: Recovery driven by improved management
04.02.2019 | Johann Heinrich von Thünen-Institut, Bundesforschungsinstitut für Ländliche Räume, Wald und Fischerei
The Potsdam Echelle Polarimetric and Spectroscopic Instrument (PEPSI) at the Large Binocular Telescope (LBT) in Arizona released its first image of the surface magnetic field of another star. In a paper in the European journal Astronomy & Astrophysics, the PEPSI team presents a Zeeman- Doppler-Image of the surface of the magnetically active star II Pegasi.
A special technique allows astronomers to resolve the surfaces of faraway stars. Those are otherwise only seen as point sources, even in the largest telescopes...
Researchers at Chalmers University of Technology and the University of Gothenburg, Sweden, have proposed a way to create a completely new source of radiation. Ultra-intense light pulses consist of the motion of a single wave and can be described as a tsunami of light. The strong wave can be used to study interactions between matter and light in a unique way. Their research is now published in the scientific journal Physical Review Letters.
"This source of radiation lets us look at reality through a new angle - it is like twisting a mirror and discovering something completely different," says...
New research group at the University of Jena combines theory and experiment to demonstrate for the first time certain physical processes in a quantum vacuum
For most people, a vacuum is an empty space. Quantum physics, on the other hand, assumes that even in this lowest-energy state, particles and antiparticles...
Physicists in the EPic Lab at University of Sussex make crucial development in global race to develop a portable atomic clock
Scientists in the Emergent Photonics Lab (EPic Lab) at the University of Sussex have made a breakthrough to a crucial element of an atomic clock - devices...
Every year earthquakes worldwide claim hundreds or even thousands of lives. Forewarning allows people to head for safety and a matter of seconds could spell...
11.03.2019 | Event News
01.03.2019 | Event News
28.02.2019 | Event News
19.03.2019 | Physics and Astronomy
19.03.2019 | Life Sciences
19.03.2019 | Physics and Astronomy