Navigation Links
Will changes in climate wipe out mammals in Arctic and sub-Arctic areas?
Date:1/14/2013

The climate changes depicted by climatologists up to the year 2080 will benefit most mammals that live in northern Europe's Arctic and sub-Arctic land areas today if they are able to reach their new climatic ranges. This is the conclusion drawn by ecologists at Ume University in a recently published article in the journal Plos ONE.

The scientists Anouschka Hof, Roland Jansson, and Christer Nilsson of the Department of Ecology and Environmental Science at Ume University investigated how future climate changes may come to impact mammals in northern Europe's Arctic and sub-Arctic land areas, excluding the Arctic seas and islands. These land masses are assumed to undergo major changes in climate, and their natural ecology is also regarded as especially susceptible to changes.

By modeling the distribution of species, the researchers have determined that the predicted climate changes up to the year 2080 will benefit most mammals that live in these areas today, with the exception of some specialists in cold climate, such as the Arctic fox and the lemming.

"This will be the case only on the condition that the species can reach the areas that take on the climate these animals are adapted to. We maintain that it is highly improbable that all mammals will be able to do so, owing partly to the increased fragmentation of their living environments caused by human beings. Such species will reduce the extent of their distribution instead," says Christer Nilsson, professor of landscape ecology.

The researchers also show that even if climate changes as such do not threaten the majority of Arctic and sub-Arctic mammals, changes in the species mix may do so, for instance because predators and their potential prey that previously did not live together may wind up in the same areas.


'/>"/>

Contact: Anouschka Hof
anouschka.hof@emg.umu.se
46-907-866-377
Umea University
Source:Eurekalert  

Page: 1

Related biology news :

1. Holding a mirror to brain changes in autism
2. How old are these rocks, how were they made, and how long ago did these geologic changes happen?
3. Scientists find that neurological changes can happen due to social status
4. Changes in brains blood flow could cause brain freeze
5. Air pollution level changes in Beijing linked with biomarkers of cardiovascular disease
6. Nature: Molecule changes magnetism and conductance
7. New research finds increased growth responsible for color changes in coral reefs
8. New milestone book documents changes in the south Florida marine ecosystem
9. Height, weight and BMI changes seen in children treated with peginterferon alpha for hepatitis C
10. Changes in water chemistry leave lake critters defenseless
11. Major changes needed to protect Australias species and ecosystems
Post Your Comments:
*Name:
*Comment:
*Email:
Related Image:
Will changes in climate wipe out mammals in Arctic and sub-Arctic areas?
(Date:3/31/2015)... NEW YORK , March 31, 2015  Elephant ... the "Company"), a global provider of Software Defined Network ... solutions, today announced total revenue of approximately $20.4 million ... to a restated $19.5 million for the year ended ... of calendar 2014, the Company had completed its multi-year ...
(Date:3/24/2015)... , Mar. 24, 2015 Research and Markets ... of the "Global Iris Recognition Market 2015-2019" ... the Global Iris Recognition market to grow at a ... This report covers the present scenario and the ... the period 2015-2019. To calculate the market size, the ...
(Date:3/23/2015)... SoundView Technology Group issues a new research update ... Wocket smart wallet. SoundView was one of the selected user groups ... the Wocket in multiple scenarios and outlets. ... retailers, making both debit and credit card payments.  ... the company meets their plans in 2015, it would push ...
Breaking Biology News(10 mins):Elephant Talk Reports 2014 Fourth Quarter and Year End Financial Results 2Elephant Talk Reports 2014 Fourth Quarter and Year End Financial Results 3Elephant Talk Reports 2014 Fourth Quarter and Year End Financial Results 4Elephant Talk Reports 2014 Fourth Quarter and Year End Financial Results 5Elephant Talk Reports 2014 Fourth Quarter and Year End Financial Results 6Global Iris Recognition Market 2015-2019 with 3M Cogent, Bioenable Technologies, Cross Match Technology, Iris ID Systems & Safran Dominating 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 2Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 3Technology Research Note Update from SoundView; Real-World Usage and Feedback of Wocket Smart Wallet at CVS, Whole Foods and other Retailers 4
... This press release is available in French . ... Cancer (IRIC) of the Universit de Montral have identified a ... the origin of several cancers. In an article published in ... recent discovery of a protein complex that controls the RAS/MAPK ...
... have discovered a disease mechanism that links hereditary amyotrophic lateral ... and points to a possible therapeutic target. The findings ... Nature Neuroscience . ALS is an adult-onset disease ... three to five years of diagnosis. Scott Brady, ...
... accumulating in municipal landfills, and reliance on imported oil ... new ultra-light biodegradable foam plastic material made from two ... The new substance could be used in furniture cushions, ... ACS, Biomacromolecules , a monthly journal. ...
Cached Biology News:Discovery of a mechanism that controls the expression of a protein involved in numerous cancers 2Link between 2 forms of ALS suggests drug target 2Link between 2 forms of ALS suggests drug target 3
(Date:4/24/2015)... Diego, California (PRWEB) April 24, 2015 ... announced key milestones in its allogeneic stem-cell product ... Biopharma to properly reflect the corporate strategic direction. ... our allogeneic (donor) adipose stem cell development program ... completion of our cGMP manufacturing facility and hiring ...
(Date:4/24/2015)... SAN DIEGO , April 24, 2015  Pfenex ... in the development of biosimilar therapeutics including high value ... of its follow-on public offering of 6,000,000 shares of ... of $15.50 per share. Of the shares being offered, ... 3,390,000 shares are being offered by existing stockholders. Pfenex ...
(Date:4/24/2015)... April 24 , 2015 PAREXEL International ... services provider, today announced that Partnerships in Clinical Trials ... Management, the 2015 Clinical Innovator of the Year.  The ... team for the Company,s Perceptive MyTrials ® Data-Driven ... Thursday night during the 2015 Partnership Awards in ...
(Date:4/23/2015)... Athena San Diego, an organization that accelerates ... San Diego’s technology and life science sectors, will announce ... their Gala on April 30, 2015 from 5-9pm at ... http://athenasd.org/events/ , The Pinnacle Awards recognize individuals and ... of fostering networking, risk taking and diversity of thought, ...
Breaking Biology Technology:Vet-Stem, Inc. Meets New Milestones and Changes Name to VetStem Biopharma 2Pfenex Inc. Announces Pricing Of Follow-on Offering 2PAREXEL Honored With 2015 Clinical Innovator Of The Year Award From Partnerships In Clinical Trials 2PAREXEL Honored With 2015 Clinical Innovator Of The Year Award From Partnerships In Clinical Trials 3PAREXEL Honored With 2015 Clinical Innovator Of The Year Award From Partnerships In Clinical Trials 4PAREXEL Honored With 2015 Clinical Innovator Of The Year Award From Partnerships In Clinical Trials 5Athena Pinnacle Awards to Honor Executives, Corporations and Educators Working to Promote Women Leaders 2
... and BioMed Central are announcing the launch ... today, a new online community for ... opportunities and industry news. (Logo: ... http://photos.prnewswire.com/prnh/20040907/CLTU006LOGO ) (Logo: http://photos.prnewswire.com/prnh/20100916/FL66006LOGO ...
... The PhD thesis by Carlos Echeverra Arrondo, Doctor in ... "On doped semiconductor quantum dots and magnetic nanowires", studied ... The interest aroused by nanoscience and nanotechnology spurred Dr ... their size is reduced to less than one hundred ...
... SIAL ) will be presenting at the UBS ... 12:30 PM ET in New York, NY. Interested parties may ... http://investor.sigmaaldrich.com/ .  Users can click the "Webcast" icon to ... Sigma-Aldrich is a leading Life Science and High Technology ...
Cached Biology Technology:BioSpace and BioMed Central Create Global Career Community 2Ph.D. study of behavior of semiconductor crystals of size less than 100 nanometers 2
...
... Nonanoyl-N-methylglucamide White solid. Water-soluble ... readily removed by dialysis. Useful reagent ... by HPLC. Absorbance (10%, H ... O. CMC 19 - 25 mM. ...
Anti Autotaxin /ENPP2 , - (Rabbit)...
... Tecans MiniPrep series of robotic workstations ... The MiniPrep is the ideal automation ... automation of routine laboratory procedures, improving throughput, ... based Gemini for MiniPrep software allows you ...
Biology Products: