© 2004 by ICES/CIEM International Council for the Exploration of the Sea/Conseil International pour l'Exploration de la Mer
Vertical and seasonal distribution of eight Clausocalanus species (Copepoda: Calanoida) in oligotrophic waters
Laboratory of Biological Oceanography, Stazione Zoologica "A. Dohrn" Villa Comunale, IT-80121 Naples, Italy
*Correspondence to À. Peralba: tel: +39 081 583 3212; fax: +39 081 764 1355. e-mail: peralba{at}szn.it; grazia{at}szn.it.
Copepods of the genus Clausocalanus Giesbrecht, 1888 are among the most abundant calanoids in the Mediterranean Sea, both in coastal and offshore regions. The vertical distribution of C. arcuicornis, C. furcatus, C. jobei, C. lividus, C. mastigophorus, C. parapergens, C. paululus, and C. pergens, which co-occur in the upper 200 m in the Gulf of Naples (Tyrrhenian Sea), was investigated during an annual sampling cycle conducted at an offshore station in 2002. The quantitative data on distribution of each species were analysed in relation to the environmental parameters. The patterns that we observed in the seasonal cycles and vertical distribution provided insights on the ecological niches of the eight Clausocalanus species.
Keywords: Clausocalanus, Mediterranean Sea, niche, seasonal cycle, vertical distribution
![]()
CiteULike
Connotea
Del.icio.us What's this?
This article has been cited by other articles:
![]() |
J. D. Wiggert, E. E. Hofmann, and G.-A. Paffenhofer A modelling study of developmental stage and environmental variability effects on copepod foraging ICES J. Mar. Sci., April 1, 2008; 65(3): 379 - 398. [Abstract] [Full Text] [PDF] |
||||
![]() |
A. Cornils, B. Niehoff, C. Richter, T. Al-Najjar, and S. B. Schnack-Schiel Seasonal abundance and reproduction of clausocalanid copepods in the northern Gulf of Aqaba (Red Sea) J. Plankton Res., January 1, 2007; 29(1): 57 - 70. [Abstract] [Full Text] [PDF] |
||||

