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New host species for avian influenza identified
In a new study published online in the open-access journal PLoS Pathogens, Dr. Vincent J. Munster, of Erasmus Medical Center, Rotterdam, and colleagues identify new host species for avian influenza A virus (H5N1) and provide important information on the distinctions between the ecology and epidemiology of various global strains of the virus. view more (2007-05-11)
Media Invitation: British Ecological Society Annual Meeting, Lancaster University, 7-9 September 2004
You are invited to attend the UK's premier ecological event, the British Ecological Society's Annual Meeting, being held at Lancaster University on 7-9 September 2004. Thousands of ecologists from all four corners of the globe will be attending the meeting, which features hundreds of scientific papers and posters. Highlights include: * The BES... view more... (2004-08-17)
Planning for stewardship an important part of successful ecological restoration
Restoring degraded ecosystems around Seattle — and giving them a fighting chance to stay healthy — can be as much about PR as the right plants. That's what students learn through the University of Washington's Restoration Ecology Network, a program of teaching and research recognized nationally in this week's issue of Science magazine. view more (2006-06-30)
Study Finds Disparity in Land Protection
A new study of the earth's 13 biomes compares the location of parks and other protected lands to the extent of habitat loss and finds that some of the most altered biomes are also the least protected. The study also found the opposite: that some of the least altered biomes are the best protected. In the forthcoming issue of Ecology Letters,... view more... (2005-01-11)
Increased atmospheric carbon dioxide promotes algal growth
It is usually thought that unlike terrestrial plants, submerged plants like algae will not show any response to an increase of atmospheric carbon dioxide. This view may be biased by a neglect of the effects of the plants themselves on the water chemistry. In the June issue of Ecology Letters, Schippers, Lürling and Scheffer of the Wageningen... view more... (2004-05-13)
Top conservation award for University of Kent academic
University of Kent academic, Dr Richard Bodmer, has been given the Presidential Award for 2003 by the Chicago Zoological Society. Dr Bodmer is Reader in Conservation Ecology in the University's Durrell Institute of Conservation and Ecology (DICE) based in the Department of Anthropology. The Award has been made in recognition of his 'personal work... view more... (2003-11-12)
Parasites might spur evolution of strange amphibian breeding habits
Parasites can decimate amphibian populations, but one University of Georgia researcher believes they might also play a role in spurring the evolution of new and sometimes bizarre breeding strategies. view more (2007-11-15)
Cougar predation key to ecosystem health
The general disappearance of cougars from a portion of Zion National Park in the past 70 years has allowed deer populations to dramatically increase, leading to severe ecological damage, loss of cottonwood trees, eroding streambanks, and declining biodiversity. view more (2006-10-25)
Disease opened door to invading species in California
Plant and animal diseases can play a major and poorly appreciated role in allowing the invasion of exotic species, which in turn often threatens biodiversity, ecological function and the world economy, researchers say in a new report. view more (2007-03-13)
Manipulating biotope space can enhance beneficial biodiversity effects
Using diverse plant mixtures instead of monocultures can increase yield and other ecosystem goods and services on which humans depend. Recent studies showed that such beneficial effects of biodiversity depend on complementarity between species in resource use, as is the case if species root in different soil depths. This knowledge led to the... view more... (2004-06-10)
Antarctic plants repair themselves
Dutch researchers funded by NWO have studied the effects of the hole in the ozone layer on the vegetation in Antarctica. The repair mechanisms of lichens and mosses appear to be effective even at low temperatures. Nevertheless, the ecology of the Antarctic is still under threat. The rise in temperature caused by the greenhouse effect is doing... view more... (2001-11-26)
New study uncovers secrets behind butterfly wing patterns
The genes that make a fruit fly's eyes red also produce red wing patterns in the Heliconius butterfly found in South and Central America, finds a new study by a UC Irvine entomologist. view more (2007-10-26)
Wolves would rather eat salmon
Although most people imagine wolves chasing deer and other hoofed animals, new research suggests that, when they can, wolves actually prefer fishing to hunting. view more (2008-09-02)
LSU, Yale team study agricultural impact on Mississippi River
According to a study published in "Nature" by researchers at LSU and Yale University, farming has significantly changed the hydrology and chemistry of the Mississippi River, injecting more carbon dioxide into the river and raising river discharge during the past 50 years. view more (2008-01-24)
Females do best if they wait a while
Starting to breed late in life is a bad idea if you want to maximise the number of offspring that you produce-or so the theory goes. view more (2007-04-09)
'Alien' jaws help moray eels feed
Moray eels have a unique way of feeding reminiscent of a science fiction thriller, researchers at UC Davis have discovered. After seizing prey in its jaws, a second set of jaws located in the moray's throat reaches forward into the mouth, grabs the food and carries it back to the esophagus for swallowing. view more (2007-09-06)
Yale study offers new paradigm on ecosystem ecology
Predators have considerably more influence than plants over how an ecosystem functions, according to a Yale study published today in Science. view more (2008-02-15)
Carbon turns over much faster through basal food-chain levels in aquatic than in terrestrial ecosystems
Global temperatures have increased dramatically over the past century, which is causing major impacts on climate patterns, ocean circulation and wildlife preservation. The increase in temperature is largely due to a rise of anthropogenic emissions of greenhouse gases, of which CO2 is one of the most important. To understand the capacity of... view more... (2004-02-25)
Ambient light influences the evolution of colour signals
In light-contrasted ecosystems, ambient light and background colours influence the evolution of animal coloration. Because maximal conspicuousness is achieved for signals which are rich in the colours of ambient light but poorly reflected by background, different signals will be cryptic or conspicuous at different heights in tropical rainforest.... view more... (2004-03-18)
Dried mushrooms slow climate warming in Northern forests
The fight against climate warming has an unexpected ally in mushrooms growing in dry spruce forests covering Alaska, Canada, Scandinavia and other northern regions, a new UC Irvine study finds. view more (2008-11-03)
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