ISSN:
1476-4687
Source:
Nature Archives 1869 - 2009
Topics:
Biology
,
Chemistry and Pharmacology
,
Medicine
,
Natural Sciences in General
,
Physics
Notes:
[Auszug] INVESTIGATIONS carried out at Loch Craiglin, a small arm of Loch Sween1, have shown that the productivity of an enclosed sea loch can be raised by the rtfdition of sodium nitrate and superphosphate, just as the productivity of a laboratory culture or a freshwater pond can be increased by the ...
Type of Medium:
Electronic Resource
URL:
http://dx.doi.org/10.1038/158187a0
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