Latest Measurement of biodiversity Stories
In a novel study, a University of Oklahoma researcher and collaborators found a common bioindicator, Hyalella azteca, used to test the toxicity of water or sediment was resistant to insecticides used in agricultural areas of central California.
Although the current Supreme Court has been criticized for its lack of diversity on the bench, the Court is actually more diverse overall today than ever in history, according to a new study that borrows statistical methods from ecology to reveal a more precise picture of diversity.
Ecologists in the University of Georgia Odum School of Ecology have found that evolutionary diversity can be an effective method for identifying hotspots of mammal biodiversity.
There are few universal rules in ecology, but arguably one is the relationship between the area of a study plot and the number of species counted within that plot, the so called species-area relationship.
CLEVELAND, July 6, 2011 /PRNewswire/ -- EnviroScience, Inc.
Researchers in India have demonstrated that microscopic aquatic creatures could be used as the ecological equivalent of a canary in a coalmine for assessing inland freshwater lakes and ponds.
SAN FRANCISCO, Dec.
Ask biologists how many species live in a pond, a grassland, a mountain range or on the entire planet, and the answers get increasingly vague. Hence the wide range of estimates for the planet's biodiversity, predicted to be between 2 million and 50 million species.
By Marie-Louise Gumuchian NAIROBI (Reuters) - From skull caves in southern Kenya to Mexico's searing Chihuahuan desert, preserving sacred sites is key to slowing the loss of animal and plant species, environmentalists said on Saturday.
- The abrogation of a law by a higher authority; annulment.