ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Analysis of 20 species of UK breeding birds over a 25-year period found a long-term trend towards earlier egg-laying. Further studies have correlated such trends with spring temperatures (one species) or the North Atlantic Oscillation (three species). We have studied a data set spanning 57 ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/20839
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