Researchers in the Biological Station of Doñana (CSIC) have studied the extent to which alien invasive plants benefit from fires in Mediterranean regions. Their results indicate that many grasses and certain trees are spread ...
Ecology
Jul 31, 2013
0
0
Only one planet has been proven to support life: Earth. But evidence is mounting that we are not alone. Biogeochemist Ariel Anbar and astrophysicist Steven Desch, professors in ASU's School of Earth and Space Exploration, ...
Astronomy
Jul 16, 2013
2
0
A new study that calculates the influence of cloud behavior on climate doubles the number of potentially habitable planets orbiting red dwarfs, the most common type of stars in the universe. This finding means that in the ...
Astronomy
Jul 1, 2013
7
0
A new semi-quantitative method that enables researchers and others to assess the environmental impacts posed by alien species is now in use in Norway. While the method is tailored to the Norwegian environment, it can easily ...
Ecology
Jun 28, 2013
0
0
(Phys.org) —All stars begin their lives in groups. Most stars, including our Sun, are born in small, benign groups that quickly fall apart. Others form in huge, dense swarms that survive for billions of years as stellar ...
Astronomy
Jun 26, 2013
1
0
Photosynthesis—the harvesting of sunlight to produce energy—is the ultimate driver of virtually all life on the surface of our planet. Most photosynthetic creatures rely on optical light, the kind we see, to energize ...
Earth Sciences
Jun 7, 2013
4
0
(Phys.org) —For decades, ecologists have assumed the worst invasive species—such as brown tree snakes and kudzu—have an "away-field advantage." They succeed because they do better in their new territories than they ...
Ecology
May 20, 2013
0
0
(Phys.org) —Detecting alien worlds presents a significant challenge since they are small, faint, and close to their stars. The two most prolific techniques for finding exoplanets are radial velocity (looking for wobbling ...
Astronomy
May 13, 2013
1
0
The gardener's best friend, the earthworm, is great at protecting leaves from being chomped by slugs, suggests research in BioMed Central's open access journal BMC Ecology. Although they lurk in the soil, they seem to protect ...
Ecology
May 12, 2013
1
0
Among the mysteries of the Universe that are able to be investigated by science, the possibility of extraterrestrial intelligence remains one of the most fascinating.
Space Exploration
May 3, 2013
3
0
