ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] We focus on time series from Alert (82.5° N), La Jolla (32.9° N) and Cape Grim (40.7° S), as shown in Fig. 1. The data reveal seasonal cycles, interannual trends, and gradients with latitude. We express changes in O2/N2 relative to a reference according to〈5(02/N2) = ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/381218a0
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