Hostname: page-component-78c5997874-8bhkd Total loading time: 0 Render date: 2024-11-10T19:41:55.740Z Has data issue: false hasContentIssue false

SOND Cruise 1965: Further factor analyses of the plankton data

Published online by Cambridge University Press:  11 May 2009

M. V. Angel
Affiliation:
Institute of Oceanographic Sciences, Wormley, Godalming, Surrey, U.K.
M. J. R. Fasham
Affiliation:
Institute of Oceanographic Sciences, Wormley, Godalming, Surrey, U.K.

Extract

Factor analyses have been carried out on the total data for 134 planktonic forms sampled during the 1965 SOND cruise by R.R.S. ‘Discovery’. Species assemblages are largely consistent with the intragroup analyses carried out previously (Angel & Fasham, 1973). Factor score plots for the separate day and night series confirm the rather limited number of categories of vertical distribution patterns that occur despite the occurrence of vertical migration. The analysis of the combined day and night data confirms the rather limited number of patterns of vertical migratory behaviour. Size spectra of euphausiids in some of the assemblages associated with each category suggest that there may be resource partitioning. The trophic relationships within the assemblages appear to be structured and are discussed in the light of the limited knowledge of the feeding behaviour of many of the species involved. Diurnal vertical migration behaviour in planktonic species appears to be limited to the top 700 m.

Type
Research Article
Copyright
Copyright © Marine Biological Association of the United Kingdom 1974

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

REFERENCE

Angel, M. V., 1969. Planktonic ostracods from the Canary Islands region; their depth distributions, diurnal migrations and community organization. Journal of the Marine Biological Association of the United Kingdom, 49, 515–53.CrossRefGoogle Scholar
Angel, M. V., 1972. Planktonic oceanic ostracods – historical, present and future. Proceedings of the Royal Society of Edinburgh, B, 73, 213–28.Google Scholar
Angel, M. V. & Fasham, M. J. R., 1973. SOND Cruise, 1965: Factor and cluster analyses of the plankton results, a general summary. Journal of the Marine Biological Association of the United Kingdom, 53, 185231.CrossRefGoogle Scholar
Badcock, J. & Merrett, N. R., 1975. Vertical distribution and biology of mesopelagic fishes in the eastern North Atlantic. I, in 30°N, 23°W. (In preparation.)Google Scholar
Baker, A. De C., 1970. The vertical distribution of euphausiids near Fuerteventura, Canary Islands (‘Discovery’ SOND Cruise, 1965). Journal of the Marine Biological Association of the United Kingdom, 50, 301–42.CrossRefGoogle Scholar
Beklemishev, K., 1959. Anatomy of mouth parts of copepods (masticatory surfaces of the mandibles in some Calanids and Eucalanids). Trudŷ Instituta okeanologii, 30, 148–55.Google Scholar
Cattell, R. B., 1966. Handbook of Multivariate Experimental Psychology. Chicago: Rand McNally.Google Scholar
Fasham, M. J. R., Angel, M. V. & Roe, H. S. J.The investigation of the spatial pattern of zooplankton using the Longhurst Hardy Plankton Recorder. Journal of Experimental Marine Biology and Ecology. (In the Press.)CrossRefGoogle Scholar
Foxton, P., 1969. SOND Cruise, 1965. Biological sampling methods and procedures. Journal of the Marine Biological Association of the United Kingdom, 50, 9611000.CrossRefGoogle Scholar
Harding, G. C. H., 1974. The food of deep-sea copepods. Journal of the Marine Biological Association of the United Kingdom, 54, 141–55.CrossRefGoogle Scholar
Heinrich, A. K., 1963. On the filtering ability of copepods in the boreal and tropical regions of the Pacific. Trudŷ Instituta okeanologii, 71, 6071.Google Scholar
Isaacs, J. D., 1973. Potential trophic biomasses and trace-substance concentrations in unstructured marine food webs. Marine Biology, 22, 97104.CrossRefGoogle Scholar
Itoh, K., 1971. A consideration on feeding habits of planktonic copepods in relation to the structure of their oral parts. Bulletin of the Plankton Society of Japan, 17, 110.Google Scholar
Jørgensen, C. B., 1966. Biology of Suspension Feeding, 357 pp. London: Pergamon Press.Google Scholar
Marshall, S. M., 1973. Respiration and feeding in copepods. In: Advances in Marine Biology, 11, ed. Sir Frederick, Russell and Sir C., Maurice Yonge, 57120.Google Scholar
Mauchline, J., 1967. Feeding appendages of the Euphausiacea (Crustacea). Journal of Zoology, 153, 143.CrossRefGoogle Scholar
Merrett, N. R., & Roe, H. S. J., 1975. Patterns and selectivity in the feeding of certain mesopelagic fishes. Marine Biology. (In the Press.)Google Scholar
Minoda, T., 1971. Pelagic Copepoda in the Bering Sea and the North-Western North Pacific with special reference to their vertical migration. Memoirs of the Faculty of Fisheries, Hokkaido University, 18, 74 pp.Google Scholar
Mullin, M. M., 1966. Selective feeding by calanoid copepods from the Indian Ocean. In: Some Contemporary Studies in Marine Science, ed. H., Barnes, pp. 547–54. London: Allen and Unwin.Google Scholar
Nemoto, T., 1972. History of research into the food and feeding of euphausiids. Proceedings of the Royal Society of Edinburgh, B, 73, 259–66.Google Scholar
Péres, J. M., Picard, J. & Ruivo, M., 1957. Resultats de la campagne de recherches du Bathyscaphe FRNS III. Bulletin de l'Institut océanographique de Monaco, 1092, 29.Google Scholar
Ponomareva, L. A., 1971. Orcadian migrations and feeding rhythm of some Indian Ocean euphausiid species. Oceanology, 11, 226–31.Google Scholar
Pugh, P. R., 1974. The vertical distribution of the siphonophores collected during the SOND Cruise, 1965. Journal of the Marine Biological Association of the United Kingdom, 54, 2590.CrossRefGoogle Scholar
Roe, H. S. J., 1972a. The vertical distributions and diurnal migrations of calanoid copepods collected on the SOND Cruise 1965. I. The total population and general discussion. Journal of the Marine Biological Association of the United Kingdom, 52, 277314.CrossRefGoogle Scholar
Roe, H. S. J., 1972b. The vertical distributions and diurnal migrations of calanoid copepods collected on the SOND Cruise 1965. II. Systematic account: families Calanidae up to and including the Aetideidae. Journal of the Marine Biological Association of the United Kingdom, 52, 315–43.CrossRefGoogle Scholar
Roe, H. S. J., 1972c. The vertical distributions and diurnal migrations of calanoid copepods collected on the SOND Cruise 1965. III. Systematic account: families Euchaetiidae up to and including the Metridiidae. Journal of the Marine Biological Association of the United Kingdom, 52, 525–52.CrossRefGoogle Scholar
Roe, H. S. J., 1972d. The vertical distributions and diurnal migrations of calanoid copepods collected on the SOND Cruise 1965. IV. Systematic account of families Lucicutiidae to Candaciidae. The relative abundance of the numerically most important genera. Journal of the Marine Biological Association of the United Kingdom, 52, 1021–44.Google Scholar
Roget, C., 1973a. Recherches sur la situation trophique d'un groupe d'organismes pelagiques (Euphausiacea). I. Niveaux trophiques des espèces. Marine Biology, 18, 312–16.Google Scholar
Roget, C., 1973b. Recherches sur la situation trophique d'un groupe d'organismes pelagiques (Euphausiacea). II. Comportements nutritionelles. Marine Biology, 18, 317–20.Google Scholar
Sorokin, Yu. I., 1973. Data on biological productivity of the Western Tropical Pacific Ocean. Marine Biology, 20, 177–96.CrossRefGoogle Scholar
Vinogradov, M. E., 1968. Vertical Distribution of the Oceanic Zooplankton. 339 pp. Moscow: Nauka. (Translation from the Russian. Jerusalem: Israel Program for Scientific Translation, 1970.)Google Scholar