Browsing Research Articles (Bioversity and Conservation Biology) by Author "Sparks, Conrad, A.J."
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Sparks, Conrad, A.J.; Gibbons, Mark J. (Taylor & Francis and NISC, 2003)[more][less]
Abstract: A total of 242 zooplankton samples from the upper 100 m of the water column was collected discontinuously from March 1997 to January 1999 off the Orange River mouth on the west coast of southern Africa. Six species of hydromedusae were recovered at generally low abundance, of which Euphysa aurata, Leuckartia octona and Proboscidactyla menoni were dominant. E. aurata and L. octona showed evidence of seasonality in abundance. The low diversity of the fauna was remarkable and it is hypothesized that this might be attributable in part to sedimentation from the Orange River, and in part to locally weak circulation and the wide extent of the continental shelf. URI: http://hdl.handle.net/10566/380 Files in this item: 1
SparksHydromedusaeOrangeRiver2003.pdf (57.50Kb)
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