News tagged with population change

Dingo wrongly blamed for extinctions

Dingoes have been unjustly blamed for the extinctions on the Australian mainland of the Tasmanian tiger (or thylacine) and the Tasmanian devil, a University of Adelaide study has found.

Sep 09, 2013 4.5 / 5 (2) 2

How pesticides change the environment

The number of humans on the planet has almost doubled in the past 50 years ‒ and so has global food production. As a result, the use of pesticides and their effect on humans, animals and plants have become ...

Aug 16, 2013 5 / 5 (5) 0

Aerial pictures reveal climate change

As a result of climate change, certain undesirable aquatic plants are starting to invade German water bodies. Even popular recreation areas like Lake Starnberg have been affected, leading to a growing need ...

Aug 01, 2013 2.6 / 5 (5) 0

Cane toad pioneers speed up invasions

(Phys.org) —Climate change is one of a number of stressors that cause species to disperse to new locations. Scientists must be able to predict dispersal rates accurately, as the movement of a new species ...

Jul 30, 2013 5 / 5 (4) 1 | with audio podcast report