Aggregations of the red and black colored firebugs are ubiquitous under linden trees in Central Europe, where the bugs can reach astounding population densities. While these insects have no impact on humans, their African, ...
Cell & Microbiology
Jan 9, 2013
0
0
In the rain forests of the Congo, where mammals and birds are hunted to near-extinction, an impenetrable sound of buzzing insects blankets the atmosphere.
Plants & Animals
Dec 20, 2012
0
0
(Phys.org)—Researchers have created an interactive website, called Antkey, which includes more than 1,150 images and 70 video clips to help users determine an ant's identity from more than 100 invasive and commonly introduced ...
Plants & Animals
Nov 28, 2012
0
0
When herbivores such as caterpillars feed, plants may "call for help" by emitting volatiles, which can indirectly help defend the plants. The volatiles recruit parasitoids that infect, consume and kill the herbivores, to ...
Plants & Animals
Nov 27, 2012
3
72
Scientists have discovered an enzyme used in nature to make powerful chemicals from catnip to a cancer drug, vinblastine. The discovery opens up the prospect of producing these chemicals cheaply and efficiently.
Biochemistry
Nov 21, 2012
0
0
(Phys.org)—Their name is comical, but when crazy ants infest a neighborhood it's no laughing matter.
Plants & Animals
Nov 16, 2012
0
0
(Phys.org)—Snowpack, an essential source of drinking water and agricultural irrigation for billions of people, could shrink significantly within the next 30 years, according to a study led by Stanford climate change researcher ...
Earth Sciences
Nov 13, 2012
3
0
European countries with gaps in border security surrounding agricultural imports have been invaded by the largest number of exotic insect pests, according to research published Oct 24 in the open access journal PLOS ONE by ...
Ecology
Oct 24, 2012
0
0
To solve the acute, global problem of securing food resources for a continuously growing population, we must work constantly to increase the sustainability and effectiveness of modern agricultural techniques. These efforts ...
Plants & Animals
Oct 16, 2012
0
0
(Phys.org)—A Virginia Tech-managed research program, the Integrated Pest Management Collaborative Research Support Program, has confirmed the presence of Tuta absoluta in Senegal, the first confirmation of the insect's ...
Ecology
Sep 28, 2012
0
0
