Could preserving biodiversity reduce disease?
...k, NJ, $749,995 will investigate the relationships between diversity in plant, bird, and mosquito populations and West Nile virus prevalence in urban wetland
communities in northern NJ. The research team will also consider how people's attitudes about and behaviors in these wetlands affect their risk of di...
Earth observation highlighted at UN biological diversity conference
...oject as an example of how EO data can be used for wetland
assessment, monitoring and management.
He said...and-use cover and change detection maps for use by wetland
managers and policymakers. ESA EO data has conside...ing biodiversity, desertification, climate change, wetland
and marine projects. For instance, he explained ho...
Connection between health of wetlands and humans in focus
... efforts by inventorying, monitoring and assessing wetland
This years theme underlines the fac...y on suitable geo-information to better understand wetland
areas, complete national inventories, perform moni...and water quality maps.
Because the success of wetland
conservation ultimately comes down to individual...
Global Warming Threatens Tibet
...n the earth in this region and the grassland is drying out.
According to Li and his colleagues, 15 percent of rich grassland and one fourth of wetland
at high altitude have vanished in the past 15 years.
The scientists have called for more support for ecological research on the Qinghai-Tibet...
Golf Courses Could Serve as Wildlife Sanctuaries If Managed Properly
...ass and Environmental Research Online in January.
Their recommendations included buffering aquatic habitats from chemical runoff, surrounding wetland
areas with 150 to 300 meters of forest or natural grassland, and creating a diversity of pond types that mimic natural wetlands.
A recent stu...
Rivers in China Shrinking Due to Climate Change
...esearcher at the institute, was quoted as saying that the "shrinking of the wetland
on the plateau is closely connected with global warming, adding that - even though rainfall has increased in the region - the contraction of the wetland
has reduced the flow of the Yangtze and Yellow rivers."
Figures by ...
Norwegian Glacier Shrinks and Marine Life Poisoned as the Globe Warms
...dinary impact on pelicans and many other species."
"There are conceivably thousands of animals being affected," Caron said.
An official at the wetland
and Wildlife Care Centre in Huntington beach noted, "The concentration of the toxin is so great this year that we haven't had a chance to react to it...
Bulgaria Prepares Itself For Combating Bird Flu Outbreak
...rmers have been requested to watch out for any signs of bird flu infection among domestic birds. In addition, strict surveillance is being taken up in wetland
areas, on the migratory bird population.
Inspection of the cars from Turkey and disinfection of the same is being carried out on the Turkish b...
New confirmed case of bird flu in Romania poultry
... of bird flu strains was isolated from birds in Buzau County. Bird flu was first detected in Danube delta in Romania this October which is the largest wetland
in Europe which forms a great hub for migratory birds from which it migrates to all parts of Europe and more than 26 villages around the Danube delta ...
Recent Poultry Deaths Rocks Romania
... of birds have been reported recently. //
The bird flu disaster is slowly creeping in all directions from the Danube Delta. This delta is a largest wetland
in Europe and is an important migratory route for all the birds that come to Europe.
Health officials today reported that more than 16 villages ...
wetland in Biological News
Shifts in soil bacterial populations linked to wetland restoration success
DURHAM, N.C. -- A new study led by Duke University researchers finds that restoring degraded wetlands -- especially those that had been converted into farm fields -- actually decreases their soil bacterial diversity.
But that's a good thing, say the study's authors, because it marks a return t...
UD plant biologists uncover top wetland plant's hidden weapon
Scientists at the University of Delaware have uncovered a hidden weapon that one of the most invasive wetland
plants in the United States uses to silently and efficiently bump off its neighbors.
The invasive strain of Phragmites australis, or common reed, believed to have originated in Eurasia,...
Smithsonian researchers develop models to assess wetland health
Healthy wetlands perform vital ecological functions in a watershed. But assessing their condition and ability to perform those functions is not easy, especially as wetlands are disappearing fast due to human encroachment.
In a special issue of the journal Wetlands, Smithsonian scientists repo...
African wetland managers armed with new technology
Earth's wetlands are vital to the water cycle and havens for wildlife, but they are under threat. GlobWetland, an ESA-led initiative in collaboration with the Ramsar Convention Secretariat, has been addressing this issue by using satellite imagery to provide detailed wide-area views of individual w...
South America's vast pantanal wetland may become next everglades, UNU experts warn
South America's giant Pantanal wetlands, one of the world's most bio-diverse ecosystems, is at growing risk from intensive peripheral agricultural, industrial and urban development ?problems expected to be compounded by climate change, United Nations University experts warn.
Covering more than 16...
August 2009 Geology and GSA Today media highlights
...e rock record.
Predicting delta avulsions: Implications for coastal wetland
D.A. Edmonds et al., The Pennsylvania State University, Dept....ocess that constructs wetlands. Currently there is considerable interest in wetland
restoration, especially in the Mississippi deltaic plain, where rapid disap...
Wetlands likely source of methane from ancient warming event
...l ice, the researchers determined that the surge that took place nearly 12,000 years ago was more chemically consistent with an expansion of wetlands. wetland
regions, which produce large amounts of methane from bacterial breakdown of organic matter, are known to have spread during warming trends throughout ...
U of Minnesota research finds most road salt is making it into the state's lakes and rivers
...gency listed five metro area streams as already impaired by chloride. Increases in sodium and chloride have been shown to decrease the biodiversity in wetland
areas, altering the development of wood frogs, decreasing the number and types of fish available, and increasing mortality rates of organisms that rel...
Ecologists report quantifiable measures of nature's services to humans
...ir lands, like water storage and filtration.
Another study shows that although wave attenuation, or the minimizing of ocean damage to shorelines by wetland
habitats, provides quantifiable protection to coastal communities, this service can vary over time. Much like an economic market rises and falls with ...
New satellite techniques for looking at climate change
... participants include new techniques for providing vital information on our planet that could help to combat global warming through carbon accounting, wetland
preservation and improve climate models.
Using the novel polarimetric mode of the PALSAR synthetic aperture radar (SAR) aboard Japan's ALOS satelli...
wetland in Biological Definition
...a by attacking mosquitos have been successful in some areas. Malaria was once common in the United States and southern Europe , but the draining of wetland
breeding grounds and better sanitation eliminated it from affluent regions.
Sterile insect technique is emerging as a potential method to control ...
wetland in Biological Dictionary
...ents must each represent at least 10 ... A few map unit names are a combination of two ... Headwater Fen Map Unit Summaries: ... Floodplain wetland
map unit combinations: RD4F12; RD4F1-3; RD4F1 ... centimorgan ( ′sentə′mörgən ) ( genetics ) A unit of genetic map distance, equal to the...
... KLECE provides a complete spectrum of environmental consulting services to its public and private sector clients. ... Environmental Permitting. wetland
... IBM and the environment - IBM is committed to environmental leadership in all of its business activities, from its operations to the design...
... selection of articles related to biologist ... biologist : Morphogenetic fields and Rupert Sheldrake ... biologist : Encyclopedia - Constructed wetland
... While some biologists , especially in Germany, found this an enticing ... According to developmental biologist Ross Granville Harrison, "Wil...