The Antarctic ecosystem

The aim of the present paper is to summarize the broad scope of this Discussion and to attempt to draw certain final generalizations about the Antarctic as a biological zone. It is almost impossible to omit all mention of the sea from a discussion of Antarctic biology, and consequently a review of A...

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Bibliographic Details
Published in:Philosophical Transactions of the Royal Society of London. Series B, Biological Sciences
Main Author: Holdgate, M.W.
Format: Article in Journal/Newspaper
Language:unknown
Published: Royal Society 1967
Subjects:
Online Access:http://nora.nerc.ac.uk/id/eprint/526672/
https://doi.org/10.1098/rstb.1967.0025
Description
Summary:The aim of the present paper is to summarize the broad scope of this Discussion and to attempt to draw certain final generalizations about the Antarctic as a biological zone. It is almost impossible to omit all mention of the sea from a discussion of Antarctic biology, and consequently a review of Antarctic oceanography and of food chains and biomasses at the various marine trophic levels will be given first. This leads in turn to a consideration of the interrelationships between sea, land and fresh water, and thence to an assessment of the total ecosystem.