Study Challenges Theories on Species
Washington Post, DC - RANDOLPH E. SCHMID. AP. WASHINGTON -- More species develop in warm, tropical climates or cooler, temperate areas? It turns out the longtime answer _ the ...
More species develop in cooler climates
Baltimore Sun, MD - Mar 16, 2007
By Randolp E. Schmid. AP. Do more species develop in warm, tropical climates or cooler, temperate areas? It turns out the longtime answer - the tropics ...
Study Challenges Theories on Species
Forbes, NY - Mar 15, 2007
By RANDOLPH E. SCHMID . More species develop in warm, tropical climates or cooler, temperate areas? It turns out the longtime answer ...
Study challenges theories on species
Houston Chronicle, TX - Mar 15, 2007
By RANDOLPH E. SCHMID AP Science Writer. © 2007 AP. WASHINGTON — More species develop in warm, tropical climates or cooler, temperate areas? ...
Study challenges theories on species
USA Today - Mar 15, 2007
WASHINGTON (AP) — More species develop in warm, tropical climates or cooler, temperate areas? It turns out the longtime answer — the tropics — may be wrong. ...
Study Challenges Theories on Species
Wyoming News, WY - RANDOLPH E. SCHMID Saturday, March 17, 2007.
WASHINGTON - More species develop in warm, tropical climates or cooler, temperate areas? ...
Researchers debunk theory that species evolve faster in tropics
DailyIndia.com, FL - Mar 16, 2007
Washington, Mar 16: University of British Columbia researchers have found that contrary to common belief, species do not evolve faster in warmer tropical ...
A different take on the diversity of species
Philadelphia Inquirer, PA - Mar 16, 2007
Tropical areas may only seem to have more types because of longer life spans, a study suggests. By Randolph E. Schmid. Associated Press ...
Chill Out To Evolve
Science a Gogo - Mar 15, 2007
Species don't evolve faster in warmer climes as had been thought; rather, it appears to be cooler, more temperate, regions that crank-up speciation rates ...
Study Challenges Theories on Species
AND, South Africa - Mar 15, 2007
By (AND) - www.andnetwork.com. WASHINGTON (AP) -- More species develop in warm, tropical climates or cooler, temperate areas? It turns out the longtime ...
Study challenges theories on species
The Westfall Weekly News, Canada - Mar 15, 2007
By RANDOLPH E. SCHMID, AP Science Writer
. WASHINGTON - More species develop in warm, tropical climates or cooler, temperate areas? ...
Species do not evolve faster in warmer climates
HULIQ, NC - Mar 15, 2007
University of British Columbia researchers have discovered that contrary to common belief, species do not evolve faster in warmer climates. ...
The cooler, the better
News24, South Africa -
True, there are more different types of animals in the tropics than in places farther from the equator. But new research suggests that is because tropical ...
Researchers dispute more species in tropics theory
Xinhua, China - Mar 15, 2007
BEIJING, March 16 (Xinhuanet) -- Two researchers in the zoology department at the University of British Columbia are challenging the commonly held theory ...
Life is faster in the temperate zone
Nature.com (subscription), UK - Mar 15, 2007
Most people tend to think of the tropics as the hottest scene on the planet when it comes to spawning new life. But Canadian zoologists have found that it ...
Species evolve faster in cooler climes
New Scientist (subscription), UK - Mar 15, 2007
A male masked tityra (Tityra semifasciata), one of the tropical species included in the study, at a nesting hole in a snag. It diverged from its sister ...
High on Speciation
Science Now, DC - Mar 15, 2007
By John Simpson.
It seems like a no-brainer: To find out where most new species arise, see where most of them live. Take the tropics, home of more than half ...
The Why Files -- whyfiles.org
Why Files - Mar 15, 2007
Ask any conservation biologist, and you'll get the same message: The tropics have at outsize number of species. And you'll probably hear the same ...
Cold climates a hotbed for species turnover, UBC researchers say
CBC Saskatchewan, Canada - Mar 15, 2007
Long-term climate changes have led to a higher turnover of species in northern regions like Canada than in more diverse regions like the Amazon, ...
Evolution is faster in temperate zones
Mongabay.com - Mar 15, 2007
A new study argues that temperate zones are hotbeds of evolution, not tropical areas as conventionally held. The research, published in the March 16 issue ...
Surprising Pace of Evolution and Extinction Revealed
LiveScience.com, NY - Mar 15, 2007
By Ker Than.
New species of birds and mammals evolve faster at high latitudes than in the tropics, but they also go extinct faster, a new study suggests. ...
No comments:
Post a Comment