ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] There is some controversy over the rate of primary productivity in the world ocean. Values ranging from 20 Gton C yr'1 (refs 1,2) to 126 Gton C yr'1 (rf. 3) have been reported. In view of recent work which questions the validity of the 14C-technique4 and considers contributions from ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/312148a0
Permalink