HOME >> BIOLOGY >> NEWS
Abandoned penguin colonies may help refine Antarctic climate studies

ersist, may cause the penguins to abandon those colonies completely.

Scientists are debating whether the existence of the huge icebergs is due to a general warming of the climate in Antarctica or simply part of some other natural process in which pieces of ice break away--or "calve"--from the Ross and other ice shelves in the same way that human fingernails break off when they reach a certain length.

But Emslie noted, paradoxically, even if the calving is due to warming, because the icebergs are causing a concentration of sea ice that could eventually cause an abandonment of penguin colonies, scientists in the future could interpret the abandonment as evidence of a cooling trend.

"I think it's a good lesson for us," he said. "Although you might think this ecosystem is relatively simple, it's apparent that it's a lot more complex than it first appears."


'"/>

Contact: Peter West
pwest@nsf.gov
703-292-7761
National Science Foundation
8-Dec-2003


Page: 1 2 3

Related biology news :

1. Models Assess Remedial Actions On Abandoned Mine Lands In Colorado
2. Antarctic penguins thrive in ocean oases
3. Falklands penguins forage far enough from home to get into trouble
4. Giant icebergs, unprecedented ice conditions threaten Antarctic penguin colonies
5. Waddling is a good way to make up for short legs - at least for penguins, say UC Berkeley researchers
6. Cold water off Brazil might be causing Argentine penguin nest failures
7. Integrative approach to studying penguins, cockroaches and little hairy noses makes comparative biomechanics group at UC Berkeley the nations best
8. Scientists question reports of massive ant supercolonies in California and Europe
9. UCR entomologists report bee-dancing brings more food to honeybee colonies
10. New model of Alzheimers enzyme may help refine future treatments
11. DuPont and NREL to develop worlds first integrated bio-refinery

Post Your Comments:
*Name:
*Comment:
*Email:


(Date:11/30/2016)... , Nov. 30, 2016 Not many of us realize that we spend ... recovery so we need to do it well. Inadequate sleep levels have been found ... pressure, stroke, diabetes, and even cancer. Maybe now is the best time ... could help them to manage their sleep quality? Continue ... ...
(Date:11/29/2016)... -- BioDirection, a privately held medical device company developing ... of concussion and other traumatic brain injury (TBI), announced ... with the U.S. Food and Drug Administration (FDA) to ... the meeting company representatives reviewed plans for clinical development ... of a planned pilot trial. "We ...
(Date:11/29/2016)... CANNES, France , November 29, 2016 Nearly ... Continue Reading ... ... System is part of an efficient Identity Management. (PRNewsFoto/DERMALOG Identification Systems) ... DERMALOG is Germany's largest Multi-Biometric ...
Breaking Biology News(10 mins):
(Date:12/2/2016)... (PRWEB) , ... December 01, 2016 , ... ACEA Biosciences, ... its Phase I/II clinical trials for AC0010 at the World Conference on Lung Cancer ... providing an update on the phase I/II clinical trials for AC0010 in patients with ...
(Date:12/2/2016)... ... December 01, 2016 , ... DrugDev believes the only way to ... technology experience. All three tenets were on display at the 2nd Annual DrugDev User ... 40 sponsor, CRO and site organizations to discuss innovation and the future of clinical ...
(Date:12/2/2016)... , December 2, 2016 The ... 2021, growing at a CAGR of 7.3% during the forecast period ... hospitals and diagnostic laboratories segment accounted for the largest share of ... ... report on global immunohistochemistry (IHC) market spread across 225 pages, profiling ...
(Date:11/30/2016)... Nov. 30, 2016 /PRNewswire/ - Portage Biotech Inc. ("Portage" ... PBT.U), is excited to announce the formation of ... developing preclinical ophthalmology assets through proof of concept. ... created by Portage Pharmaceuticals Limited and being developed ... surface and anterior segment diseases. This agent has ...
Breaking Biology Technology:
Cached News: