News tagged with plant species
Related topics: plants , species , climate change , flowering plants , invasive species
Evolution caught in the act: Scientists measure how quickly genomes change
Mutations are the raw material of evolution. Scientists at the Max Planck Institute for Developmental Biology in Tubingen, Germany, and Indiana University in Bloomington have now been able to measure for the first time directly ...
Jan 01, 2010 |
4.7 / 5 (27) |
246
|
Are genes our destiny? 'Hidden' code in DNA evolves more rapidly than genetic code, scientists discover
A "hidden" code linked to the DNA of plants allows them to develop and pass down new biological traits far more rapidly than previously thought, according to the findings of a groundbreaking study by researchers ...
Sep 16, 2011 |
4.5 / 5 (27) |
26
|
IBM offers glimpse into the future (w/ Video)
Air-powered batteries, 3-D cellphones that project holographs and personalized commutes are among the predictions of IBM scientists gazing into their crystal balls.
Technology / Hi Tech & Innovation
Dec 23, 2010 |
4.3 / 5 (23) |
34
Plants may have a single ancestor
(PhysOrg.com) -- An international group of scientists has analyzed the DNA of primitive microscopic algae, and their findings suggest that all plants on Earth may have had a single ancestor.
Feb 17, 2012 |
4.9 / 5 (16) |
8
|
Climate change downsizing fauna, flora: study
Climate change is reducing the body size of many animal and plant species, including some which supply vital nutrition for more than a billion people already living near hunger's threshold, according to a ...
Oct 16, 2011 |
3.9 / 5 (18) |
21
Giant snakes, fish among spectacular species found in Amazon
Spectacular species previously unknown to the outside world are being discovered in the Amazon rainforest at a rate of one every three days, environment group WWF said in a report published Tuesday.
Oct 26, 2010 |
5 / 5 (13) |
4
More plant species responding to global warming than previously thought
(Phys.org) -- Far more wild plant species may be responding to global warming than previous large-scale estimates have suggested.
May 22, 2012 |
4.6 / 5 (14) |
18
|
Trees evolved camouflage defense against long extinct predator: First evidence of camouflage defense in plants
(PhysOrg.com) -- Many animal species such as snakes, insects and fish have evolved camouflage defences to deter attack from their predators. However research published in New Phytologist has discovered that t ...
Jul 22, 2009 |
4.4 / 5 (14) |
30
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
|
Study shows plants moved downhill, not up, in warming world
(PhysOrg.com) -- In a paper published today in the journal Science, a University of California, Davis, researcher and his co-authors challenge a widely held assumption that plants will move uphill in respon ...
Jan 20, 2011 |
4.5 / 5 (10) |
4
|
Success with 'cisgenics' in forestry offers new tools for biotechnology
Forestry scientists at Oregon State University have demonstrated for the first time that the growth rate and other characteristics of trees can be changed through "cisgenics" - a type of genetic engineering ...
Jun 08, 2010 |
4.9 / 5 (9) |
10
|
New study shows over one-fifth of the world's plants are under threat of extinction
A global analysis of extinction risk for the world's plants, conducted by the Royal Botanic Gardens, Kew together with the Natural History Museum, London and the International Union for the Conservation of ...
Sep 29, 2010 |
4.4 / 5 (10) |
5
|
How many species on Earth? 8.7 million
Eight million, seven hundred thousand species (give or take 1.3 million).
Aug 23, 2011 |
4.4 / 5 (9) |
7
|
Climate change models may underestimate extinctions
Predictions of the loss of animal and plant diversity around the world are common under models of future climate change. But a new study shows that because these climate models don't account for species competition ...
Jan 04, 2012 |
4.8 / 5 (8) |
6
|
Which plants will survive droughts, climate change?
(PhysOrg.com) -- New research by UCLA life scientists could lead to predictions of which plant species will escape extinction from climate change.
Apr 06, 2012 |
4 / 5 (9) |
0
|
