News tagged with animal population

Early warning signs of population collapse

Many factors—including climate change, overfishing or loss of food supply—can push a wild animal population to the brink of collapse. Ecologists have long sought ways to measure the risk of such a collapse, ...

Apr 10, 2013 3.8 / 5 (6) 0 | with audio podcast

Italian super-eruption larger than thought

Recent research suggested that the super-eruption of the Campi Flegrei caldera volcano in southern Italy about 40,000 years ago may have played a part in wiping out, or forcing the migration of, the Neanderthal and modern ...

Jun 18, 2012 4.8 / 5 (4) 0

Listen to the natives for better moose monitoring

Modern methods can answer a multitude of questions, but sometimes traditional techniques are superior. Authorities in northern Quebec, Canada, found this to their cost, when they relied upon statistical data to monitor moose ...

Feb 17, 2010 5 / 5 (3) 0