ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Schwartz's contention is based partly on ice-core data from the Dye-3 site on the Greenland ice cap (2,490m; 65°12' N, 43°47' W) which indicate that the background concentration of excess sulphate in snow deposited there has tripled over the past 90 years6'8. (Background ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/343245a0