Navigation Links
Recent, rapid climate change is driving evolution of animal species

ns relating to the generally expected direct effects of increasing temperature. There are no examples in animal populations of genetic changes that have either increased the upper limits of heat tolerance or increased the optimal temperature for growth, development and reproduction.

"Small animals with short life cycles and large population sizes will probably adapt to longer growing seasons and be able to persist," said Bradshaw. "However, populations of many large animals with longer life cycles and smaller population sizes will experience a decline in population size or be replaced by more southern species."

"Consequently, genetic shifts in the timing of seasonal events should precede genetic shifts of thermal optima or increased heat tolerance over evolutionary time," said Holzapfel. "That is the pattern that is emerging. Questions remain about the relative rates of environmental and evolutionary change. However, it is clear that unless the long-term magnitude of rapid climate change is widely acknowledged and effective steps are taken to mitigate its effects, natural communities that we are familiar with will cease to exist."


'"/>

Source:University of Oregon


Page: 1 2

Related biology news :

1. Mouse brain cells rapidly recover after Alzheimers plaques are cleared
2. Researchers develop rapid diagnostic tool for pathogen identification
3. Variation in HIVs ability to disable host defenses contributes to rapid evolution
4. New technique rapidly detects illness-causing bacteria
5. NASA satellite data provides rapid analysis of Amazon deforestation
6. Prions rapidly remodel good protein into bad, Brown study shows
7. Customized gene chip provides rapid detection of genetic changes in childrens cancer
8. A bugs life: Exceptional genomic stability yet rapid protein evolution in a carpenter ant mutualist
9. Scientists must offer solutions for conserving tropical forests in a rapidly changing world
10. Cheap, rapid hand-held check for HIV
11. Radiation-armed robot rapidly destroys human lung tumors
Post Your Comments:
*Name:
*Comment:
*Email:
TAG: Recent rapid climate change driving evolution animal species

(Date:6/30/2015)... To bolster its efforts and commitment to fighting cyber fraud, ... of two new team members. Dimitri ... Raviv will act as head of strategic alliances. These ... the most secure solutions for the enterprise market. ... a provider of security and management products, which was acquired ...
(Date:6/29/2015)... Research and Markets( http://www.researchandmarkets.com/research/zj7h4f/latin_america ... America Biomedical Sensors Market - Growth, Trends & Forecasts ... Latin America Biomedical Sensors market is estimated at $0.65 ... the period 2014-2020 The near future will ... formulation of each individual. These sensors can be set ...
(Date:6/25/2015)... 25, 2015 According to ... (Swipe & Area), Technology, Material (Optical Prism, Piezoelectric, ... Security & Others) & Geography - Global Forecast ... said market is expected to reach $14,500.07 Million ... Browse 76 market Tables and 109 ...
Breaking Biology News(10 mins):HYPR Corp. Expands Biometric Authentication Team with Enterprise All Stars 2HYPR Corp. Expands Biometric Authentication Team with Enterprise All Stars 3Latin America Biomedical Sensors Market Report 2015-2020 2Fingerprint Sensors Market Worth $14,500.07 Million by 2020 2Fingerprint Sensors Market Worth $14,500.07 Million by 2020 3Fingerprint Sensors Market Worth $14,500.07 Million by 2020 4
... transplanted trees must endure from the time they are ... stress factors can mean the difference between survival and ... dug prior to transport, the majority of the root ... initial stress, trees are typically taken to a loading ...
... University geoscientist who has stirred controversy with her studies ... the dinosaurs has compiled powerful new evidence asserting her ... at many sites in the United States, Mexico and ... a vast meteorite, were the more likely culprits in ...
... Barro Colorado Island in Panama, home of the Smithsonian ... been described as the best-studied piece of tropical real ... been a mecca for biologists for nearly 90 years, ... the jaguaruntil now. , Montclair State University zoologist ...
Cached Biology News:Tree survival skills 2Tree survival skills 3Princeton geoscientist offers new evidence that meteorite did not wipe out dinosaurs 2Princeton geoscientist offers new evidence that meteorite did not wipe out dinosaurs 3Princeton geoscientist offers new evidence that meteorite did not wipe out dinosaurs 4First jaguar photo taken at Smithsonian Research Station in Panama 2
(Date:7/1/2015)... InferMed , s ... will augment Elsevier ... olutions suite   Elsevier , a world-leading ... announced today the acquisition of  InferMed , a ... InferMed,s Arezzo technology supports clinicians in choosing the most ...
(Date:7/1/2015)... NEW YORK , July 1, 2015 /PRNewswire/ ... G ), a global leader in designing, ... the Aecus Innovation Award in recognition of their ... operational efficiencies in UCB,s global business services (GBS) ... acknowledge service providers and clients that work together ...
(Date:6/30/2015)... , June 30, 2015 /PRNewswire/ - Resverlogix ... of common shares of Resverlogix have approved the ... Eastern Capital Limited of 5,600,000 units at a ... Placement"), each unit being comprised of one common ... aggregate proceeds of approximately CAD$15 million; and (ii) ...
(Date:6/30/2015)...  Juniper Pharmaceuticals, Inc. (Nasdaq: JNP ), a ... address unmet medical needs in women,s health, today ... present at the Cantor Fitzgerald Inaugural Healthcare Conference ... 4:45 PM EDTLocation: , Le Parker Meridien Hotel, ... www.juniperpharma.com, under  ,Investor, or  click here ...
Breaking Biology Technology:Elsevier Acquires InferMed, Provider of Clinical Decision Support Technology 2Elsevier Acquires InferMed, Provider of Clinical Decision Support Technology 3Elsevier Acquires InferMed, Provider of Clinical Decision Support Technology 4UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 2UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 3UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 4UCB and Genpact Receive Aecus Innovation Award for Success in Global Business Services 5Resverlogix Corp. Shareholders Approve Matters Relating to Licensing and Equity Arrangement 2Resverlogix Corp. Shareholders Approve Matters Relating to Licensing and Equity Arrangement 3Juniper Pharmaceuticals to Present at Cantor Fitzgerald Inaugural Healthcare Conference on July 8, 2015 2
... 29 Novavax, Inc.,(Nasdaq: NVAX ) today announced ... million by issuing common stock and warrants from its,existing ... certain current, new institutional shareholders and,affiliates of the Company ... of common stock and a warrant to purchase 0.5 ...
... Developed as an Antipsychotic Agent with Less Potential for ... Treatment-Associated Weight Gain and Metabolic Risks, SAN DIEGO, ... today announced that the United States Patent and,Trademark Office ... that would provide broad coverage for a pharmaceutical,composition of ...
... 29 Scimitar Equity, LLC issues a ... VOQP), entitled, "510k,Application Submitted for Xyfid(TM) and ... Share Price Appreciation.", This review is ... VioQuest Pharmaceuticals is a New Jersey-based biotechnology ...
Cached Biology Technology:Novavax Announces Pricing of $18 Million Financing of Common Stock and Warrants 2Novavax Announces Pricing of $18 Million Financing of Common Stock and Warrants 3Novavax Announces Pricing of $18 Million Financing of Common Stock and Warrants 4OREXIGEN(R) Therapeutics Receives Notice of Allowance for U.S. Patent Covering the Composition of Matter in OREX-003 2OREXIGEN(R) Therapeutics Receives Notice of Allowance for U.S. Patent Covering the Composition of Matter in OREX-003 3OREXIGEN(R) Therapeutics Receives Notice of Allowance for U.S. Patent Covering the Composition of Matter in OREX-003 4VioQuest Pharmaceuticals, Inc Valuation Upgrade Review Issued By Scimitar Equity, LLC 2
Hamster serum...
... Reactive Dye Pack, 12 x Cy5. ... optimized for microarray labeling.Higher reactivity Cy3 ... dye per vial, at > 75% ... dispensed, and packed in foil packs ...
Collected from sexually mature, mixed sex, mixed breed dogs. Serum from specific breeds available by request....
... EPS 301 Power Supply, 1. ... maximum.Constant voltage or constant current modes.Single-unit ... precision and reproducibility.Suitable for submarine, mini ... as well as semidry and mini ...
Biology Products: