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:3/23/2017)... Mar. 23, 2017 Research and Markets has ... Analysis & Trends - Industry Forecast to 2025" report to ... ... a CAGR of around 8.8% over the next decade to reach ... analyzes the market estimates and forecasts for all the given segments ...
(Date:3/22/2017)... March 21, 2017 Optimove , ... by retailers such as 1-800-Flowers and AdoreMe, today ... Recommendations and Replenishment. Using Optimove,s machine learning algorithms, ... product and replenishment recommendations to their customers based ... predictions of customer intent drawn from a complex ...
(Date:3/20/2017)... HANOVER, Germany , March 20, 2017 At ... Hamburg -based biometrics manufacturer DERMALOG. The Chancellor came to the ... Japan is this year,s CeBIT partner country. At the largest ... important biometrics in use: fingerprint, face and iris recognition as well as ... ...
Breaking Biology News(10 mins):
(Date:5/23/2017)... ... May 23, 2017 , ... A recent survey conducted by the ... difficult to control weed in 12 categories of broadleaf crops, fruits and vegetables, while ... across the U.S. and Canada participated in the 2016 survey, the second conducted by ...
(Date:5/23/2017)... ... May 23, 2017 , ... Vortex Biosciences , provider of circulating tumor ... circulating tumor cells using Vortex microfluidic technology ” in Nature Precision Oncology on May ... Dino Di Carlo and Dr. Matthew Rettig at the University of California, Los Angeles. ...
(Date:5/23/2017)... ... 23, 2017 , ... Customers often prefer PLC and ... again. METTLER TOLEDO has released two new videos that show how they have ... the ACT350 into Siemens and Allen Bradley PLCs is easy and fast. ...
(Date:5/21/2017)... ... May 20, 2017 , ... CNSDose is a genetically ... error process by finding the right antidepressant faster. CNSDose speeds recovery and ... through a personalized approach to treatment. , A peer-reviewed and published, ...
Breaking Biology Technology: