Navigation Links
Your own private global warming

A group of researchers from the British Antarctic Survey have collected individuals from a wide range of species commonly found in Antarctic waters and subjected them to increasing levels of water temperature to learn how each species is prepared to cope with the conditions that they are likely to experience in the future. The study showed that several of these species are already living really close to their upper temperature range, and that further increases caused by global warming could easily provoke serious ecological imbalances in this region. These results will be presented by Dr. Lloyd S. Peck at the Society of Experimental Biology Annual Meeting in Glasgow on Tuesday 30th June 2009.

The researchers found that, for a given species, smaller individuals were able to tolerate higher temperatures compared to larger ones. Since larger individuals are the ones more likely to have reached sexual maturity, their vulnerability to temperature change could seriously damage population levels within a few generations. In addition, since active species such as predators fared better than sessile ones when dealing with temperature increase, a disruption in the food chain could add up to the direct effect of global warming to cause disruptions earlier and to greater extents in the Antarctic marine ecosystem.


Contact: Cristian C. A. Bodo
Society for Experimental Biology

Page: 1

Related biology news :

1. Your own private global warming
2. International public-private partnership offers new paradigm for medicinal chemistry
3. Bridging public and private research on bioinformatics and proteomics
4. Ecologists tease out private lives of plants and their pollinators
5. Private Rocketeers reach for space -- science writer in Canada to explain
6. Material Technologies Holds First Electrochemical Fatigue Sensor Training for Private Inspection Firms
7. A private bandwidth for communication in bats: Evidence from insular horseshoe bats
8. Researchers to reveal agings origins on global stage
9. Study highlights massive imbalances in global fertilizer use
10. Global sunscreen wont save corals
11. Global warming increasing the dispersal of flora in Northern forests
Post Your Comments:
(Date:5/9/2016)... UAE, May 9, 2016 Elevay ... comes to expanding freedom for high net worth professionals ... in today,s globally connected world, there is still no ... could ever duplicate sealing your deal with a firm ... passports by taking advantage of citizenship via investment programs ...
(Date:4/28/2016)... , April 28, 2016 First quarter ... (139.9), up 966% compared with the first quarter of 2015 ... totaled SEK 589.1 M (loss: 18.8) and the operating margin was ... (loss: 0.32) Cash flow from operations was SEK 249.9 ... 2016 revenue guidance is unchanged, SEK 7,000-8,500 M. The ...
(Date:4/19/2016)... 20, 2016 The new GEZE ... compact web-based "all-in-one" system solution for all door components. ... or the door interface with integration authorization management system, ... systems. The minimal dimensions of the access control and ... building installations offer considerable freedom of design with regard ...
Breaking Biology News(10 mins):
(Date:6/23/2016)... ... June 23, 2016 , ... ClinCapture, the only free validated ... will showcase its product’s latest features from June 26 to June 30, 2016 ... on Disrupting Clinical Trials in The Cloud during the conference. DIA (Drug ...
(Date:6/23/2016)... ... June 23, 2016 , ... Velocity Products, a ... designed, tuned and optimized exclusively for Okuma CNC machining centers at The International ... a collaboration among several companies with expertise in toolholding, cutting tools, machining dynamics ...
(Date:6/23/2016)... PUNE, India , June 23, 2016 /PRNewswire/ ... culture media market research report to its pharmaceuticals ... company profiles, product details and much more. ... market spread across 151 pages, profiling 15 companies ... now available at . ...
(Date:6/22/2016)... DUBLIN , June 22, 2016 Research ... and Global Markets" report to their offering. ... $39.4 billion in 2014 from $29.3 billion in 2013. The market ... (CAGR) of 13.8% from 2015 to 2020, increasing from $50.6 billion ... and projected product forecasts during the forecast period (2015 to 2020) ...
Breaking Biology Technology: