Publication Date:
2008-05-24
Description:
〈br /〉〈span class="detail_caption"〉Notes: 〈/span〉Courtland, Rachel -- England -- Nature. 2008 May 22;453(7194):432-3. doi: 10.1038/453432a.〈br /〉〈span class="detail_caption"〉Record origin:〈/span〉 〈a href="http://www.ncbi.nlm.nih.gov/pubmed/18497777" target="_blank"〉PubMed〈/a〉
Keywords:
Animals
;
Arctic Regions
;
Conservation of Natural Resources/*legislation & jurisprudence/trends
;
*Greenhouse Effect
;
*Ice Cover
;
Internationality
;
Population Density
;
Time Factors
;
United States
;
Ursidae/*physiology
Print ISSN:
0028-0836
Electronic ISSN:
1476-4687
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics