Development, dispersal and recruitment: A paradox for survival among Antarctic fish

At first sight, the life-history strategies adopted by Antarctic fish appear to be a paradox. The majority of fish species are demersal and inhabit the peri-Antarctic islands that are isolated, separated by deep ocean, and subject to the influence of strong currents of the West Wind Drift. In common...

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Bibliographic Details
Main Author: White, Martin G.
Other Authors: di Prisco, Guido, Pisano, Eva, Clarke, Andrew
Format: Book Part
Language:unknown
Published: Springer-Verlag 1998
Subjects:
Online Access:http://nora.nerc.ac.uk/id/eprint/505373/
https://doi.org/10.1007/978-88-470-2157-0_4
Description
Summary:At first sight, the life-history strategies adopted by Antarctic fish appear to be a paradox. The majority of fish species are demersal and inhabit the peri-Antarctic islands that are isolated, separated by deep ocean, and subject to the influence of strong currents of the West Wind Drift. In common with Antarctic benthic invertebrates, nearly all of the Antarctic fish have protracted early development but by contrast most Antarctic fish have retained a pelagic larval phase that extends over several months.