ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] Tianet al. have used their process-based ecosystem model to estimate the net CO2exchanges, also called net ecosystem productivity, for the years 1980-94. They deduced a large interannual variability ranging between −0.2 (from land to atmosphere) and +0.7 petagrams ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/21098
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