Hostname: page-component-84b7d79bbc-g78kv Total loading time: 0 Render date: 2024-07-27T23:18:54.148Z Has data issue: false hasContentIssue false
  • English
  • Français

Antarctic trials of the multi-box corer, a new device for benthos sampling

Published online by Cambridge University Press:  27 October 2009

D. Gerdes
D. Gerdes
Affiliation:
Alfred-Wegener-Institut für Polar- und Meeresforschung, ColumbusstraΒe 2850 Bremerhaven, Federal Republic of Germany
Get access Rights & Permissions [Opens in a new window]

Abstract

A multi-box corer is described, recently designed and constructed as part of the Euromar Project, through cooperation between the Alfred Wegener Institute for Polar and Marine Research and Fa. MAK Krupp Maschinenbau GmbH Kiel. Deployed successfully during the RV Polarstern expedition ANT VI/3 early in 1988, the multiple corer provided nine samples over a sampling area of 2–3 m2, thus obtaining more reliable abundance values than a single corer, and providing insights into the spatial variability of macrobenthic organisms. Equipped with a UW-video, the corer facilitates controlled economic collection of sediment and macrobenthos in depths down to 5000 m.

Type
Articles
Information
Polar Record , Volume 26 , Issue 156 , January 1990 , pp. 35 - 38
Copyright
Copyright © Cambridge University Press 1990

Access options

Get access to the full version of this content by using one of the access options below. (Log in options will check for institutional or personal access. Content may require purchase if you do not have access.)

References

Barnett, P. R. O., Watson, J., AND Connelly, D. 1984. A multiple corer for taking virtually undisturbed samples from shelf, bathyal and abyssal sediments. Oceanologica Acta 7 (4): 399–408.Google Scholar
Holme, N. A. 1971. Macrofauna sampling. In: Holme, N. A. and Mclntyre, A. D. (editors). Methods for the study of marine benthos. Oxford, Blackwell: 80–130. (IBP Handbook 16.)Google Scholar
Hopkins, T. L. 1964. A survey of marine bottom samplers. Progress in Oceanography 2: 213–56.CrossRefGoogle Scholar
Marschall, H. P. and Arntz, W. 1987. Video-Beobachtungen am antarktischen Meeresboden. Zweijahresbericht (1986/87) des Alfred-Wegener-lnstitut für Polar- und Meeresforschung, Bremerhaven.Google Scholar
McIntyre, A. D. 1971. Efficiency of benthos sampling gear. In: Holme, N. A. and Mclntyre, A. D. (editors). Methods for the study of marine benthos. Oxford, Blackwell: 140–46. (IBP Handbook 16.)Google Scholar
Wigley, R. L. 1967. Comparative efficiencies of van Veen and Smith-Mclntyre grab samplers as revealed by motion pictures. Ecology 48: 168–69.CrossRefGoogle Scholar