Navigation Links
Disaster map predicts bleak future for mammals
Date:12/13/2012

MAMMALS could be at a greater risk of extinction due to predicted increases in extreme weather conditions, states a paper published today by the Zoological Society of London (ZSL).

Scientists have mapped out land mammal populations, and overlapped this with information of where droughts and cyclones are most likely to occur. This allowed them to identify species at high risk of exposure to extreme weather. The paper, published this week in the journal Conservation Letters, describes the results of assessing almost six thousand species of land mammals in this way.

Lead author of the paper, ZSL's Eric Ameca y Jurez says: "Approximately a third of the species assessed have at least a quarter of their range exposed to cyclones, droughts or a combination of both. If these species are found to be highly susceptible to these conditions, it will lead to a substantial increase in the number of mammals classified as threatened by the IUCN under the category 'climate change and severe weather'."

In particular, primates - already among the most endangered mammals in the world - are highlighted as being especially at risk. Over 90 per cent of black howler monkey (Alouatta pigra) and Yucatan spider monkey (Ateles geoffroyi yucatanensis) known habitats have been damaged by cyclones in the past, and studies have documented ways they are able to adapt to the detrimental effects of these natural disasters.

In contrast, very little is known about the impacts of these climatic extremes on other species. In Madagascar, entire known distributions of the western woolly lemur (Avahi occidentalis) and the golden bamboo lemur (Hapalemur aureus) have been exposed to both cyclones and drought. These endangered species are also amongst the world's most evolutionary distinct, yet remain highly understudied.

ZSL's research fellow Dr Nathalie Pettorelli says: "This is the first study of its kind to look at which species are at risk from extreme climatic events. There are a number of factors which influence how an animal copes with exposure to natural disasters. It is essential we identify species at greatest risk so that we can better inform conservation management in the face of global environmental change."


'/>"/>

Contact: Smita Chandra
smita.chandra@zsl.org
020-744-96288
Zoological Society of London
Source:Eurekalert

Related biology news :

1. Study confirms oil from Deepwater Horizon disaster entered food chain in the Gulf of Mexico
2. Launch of PLoS Currents: Disasters
3. Elsevier launches new journal: International Journal of Disaster Risk Reduction
4. Stanford researchers calculate global health impacts of the Fukushima nuclear disaster
5. Ben-Gurion University team in prestigious DARPA Robotics Challenge to develop disaster response robot
6. Supplement use predicts folate status in Canadian women
7. Striatal brain volume predicts Huntington disease onset
8. Tufts Medical Center researchers finds marker in premies saliva predicts readiness to feed by mouth
9. Math predicts size of clot-forming cells
10. Study predicts imminent irreversible planetary collapse
11. Child welfare investigation predicts mental health problems in young children
Post Your Comments:
*Name:
*Comment:
*Email:
(Date:1/22/2016)... DUBLIN , January 22, 2016 ... has announced the addition of the  ... to their offering. --> ... of the  "Global Behavioral Biometric Market ... --> Research and Markets ( http://www.researchandmarkets.com/research/4lmf2s/global_behavioral ...
(Date:1/20/2016)... Jan. 20, 2016 A market that just ... benefit from the explosion in genomics knowledge. Learn all ... Research. A range of dynamic trends are pushing market ... personalized medicine - pharmacogenomics - pathogen evolution - next ... markets - greater understanding of the role of genetic ...
(Date:1/18/2016)... , Jan. 18, 2016  Extenua Inc., ... that simplifies the use and access of ubiquitous ... go-to-market partnership with American Cyber.  ... extensive experience leading transformational C4ISR and Cyber initiatives ... integrating the latest proven technology solutions," said ...
Breaking Biology News(10 mins):
(Date:2/12/2016)... ... February 12, 2016 , ... The Pittcon 2016 Exposition, which ... will include 848 exhibitors (count as of February 9) of which 119 are ... used by the scientific community in industrial, academic, and government labs. The Exposition ...
(Date:2/12/2016)... FRANCISCO , February 12, 2016 ... Medicine Efforts by Enabling Scientific Understanding of Complex ... and Rare Diseases --> ... genomic diagnostics in South Asia and a leading provider ... would contribute $10 million to the GenomeAsia 100K ...
(Date:2/11/2016)... 2016  Vermillion, Inc. (NASDAQ: VRML ), a ... the formation of the Steering Committee for its Pelvic ... --> Pelvic masses can present physicians and healthcare ... pregnancy is ruled out, pelvic masses may include cancers ... benign ovarian tumors and gastrointestinal and urinary tract masses. ...
(Date:2/11/2016)... Feb. 11, 2016  Spectra BioPharma Selling Solutions (Spectra) ... provides biopharma companies the experience, expertise, operational delivery ... outsourced sales teams. Created in concert with industry ... the strategic and tactical needs of its clients ... through both personal and non-personal promotion. ...
Breaking Biology Technology: