News tagged with rich
Accelerating climate change exerts strong pressure on Europe's mountain flora
A pan-European study published in Science shows that mountain plants across the continent are moving to higher altitudes. This often results in raised species numbers on mountain tops, when colonizers from l ...
Apr 19, 2012 |
2.9 / 5 (17) |
93
|
European grasslands challenge rainforests as the most species-rich spaces on Earth
The city of Manila holds the human world record for the most densely populated space and now an international team of ecologists are seeking the natural equivalent, the most species rich area on earth. The team's findings, ...
Mar 15, 2012 |
5 / 5 (1) |
0
|
A classic model for ecological stability revised, 40 years later
A famous mathematical formula which shook the world of ecology 40 years ago has been revisited and refined by two University of Chicago researchers in the current issue of Nature.
Feb 19, 2012 |
4.1 / 5 (8) |
4
|
A novel hypothesis for beetle diversification -- Loss of flight promotes beetle diversification
Professor Teiji Sota, Department of Zoology at Kyoto University, and his group demonstrated that loss of flight has been the major driving force for beetle diversification. This finding has been published ...
Feb 03, 2012 |
not rated yet |
0
Biodiversity enhances ecosystems global drylands: researchers
An international team of researchers including Dr. Bertrand Boeken of the Jacob Blaustein Institutes for Desert Research at Ben-Gurion University of the Negev suggest in a new study that plant biodiversity preservation is ...
Jan 30, 2012 |
5 / 5 (1) |
0
Competition is at the root of diversity in rainforests: study
Another attractive theory falls foul of the facts. A census of trees in rainforests on three continents has confirmed that competition plays a central role in structuring communities. This contradicts the so-called neutral ...
Jan 26, 2012 |
4 / 5 (1) |
8
|
Diverse ecosystems are crucial climate change buffer
Preserving diverse plant life will be crucial to buffer the negative effects of climate change and desertification in in the world's drylands, according to a new landmark study.
Jan 12, 2012 |
4.3 / 5 (6) |
0
|
Study: Triple threat paints grim future for frogs
Frogs, salamanders and other amphibians may eventually have no safe haven left on the globe because of a triple threat of worsening scourges, a new study predicts.
Nov 16, 2011 |
not rated yet |
0
Use of GBIF helps clarify environment-species links
Analysis of a massive set of mammal data accessed through the Global Biodiversity Information Facility (GBIF) Data Portal has helped quantify the influence of various environmental factors on which species are present in ...
Nov 11, 2011 |
not rated yet |
0
Between geometry and biology: How and why does the number of species depend on area
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. Larger study plots ...
Nov 10, 2011 |
not rated yet |
0
Biodiversity helps dilute infectious disease, reduce its severity
Researchers at Oregon State University have shown for the first time that loss of biodiversity may be contributing to a fungal infection that is killing amphibians around the world, and provides more evidence ...
Sep 19, 2011 |
5 / 5 (2) |
0
|
Preserving four percent of the ocean could protect most marine mammal species, study finds
Preserving just 4 percent of the ocean could protect crucial habitat for the vast majority of marine mammal species, from sea otters to blue whales, according to researchers at Stanford University and the ...
Aug 29, 2011 |
4 / 5 (4) |
4
|
Study shows best places to protect marine mammals
(AP) -- From sea otters to blue whales, marine mammals are under stress from climate change, ocean acidification, hunting and other threats. Researchers have identified 20 important sites around the world ...
Aug 01, 2011 |
5 / 5 (2) |
1
Biodiversity improves water quality in streams through a division of labor
Biologically diverse streams are better at cleaning up pollutants than less rich waterways, and a University of Michigan ecologist says he has uncovered the long-sought mechanism that explains why this is ...
Apr 06, 2011 |
5 / 5 (2) |
0
|
Can we get more social benefits from forests and have higher biodiversity?
When local residents are allowed to make rules about managing nearby forests, the forests are more likely to provide greater economic benefits to households and contain more biodiversity, two University of Michigan researchers ...
Mar 24, 2011 |
4.5 / 5 (2) |
0
|
