The food and feeding habits of two co-occurring marine catfishGaleichthys felicepsandG. ater(Osteichthyes: Ariidae) along the south-east coast of South Africa

1990 ◽  
Vol 221 (2) ◽  
pp. 171-193 ◽  
Author(s):  
R. L. Tilney ◽  
T. Hecht
Africa ◽  
1938 ◽  
Vol 11 (1) ◽  
pp. 25-41 ◽  
Author(s):  
Max Gluckmann

Opening ParagraphThe Zulu live on the south-east coast of South Africa, in a region of fertile soil, watered by fair summer rains which are occasionally interrupted by drought. Towards the end of the agricultural season they hold a great tribal ceremony, which Sir James Frazer cites as a typical first fruits sacrament, though the ceremony itself has many different rites. I hope in this paper to show that these, and the taboos on the early eating of the first fruits, together with the ritual approach to them, guard against socially disruptive forces. To the natives the importance of the ceremony is that it protects them against mystical powers; their actual effect must be sought by the anthropologist.


Water SA ◽  
2020 ◽  
Vol 46 (3 July) ◽  
Author(s):  
NC James ◽  
TD Harrison

A preliminary ichthyofaunal and physico-chemical survey of estuaries on the south-east coast of South Africa from the Kei Estuary to the Mdumbi Estuary was undertaken between October and November 1997. Twenty-seven (27) estuaries were surveyed along this stretch of coastline and these were grouped into three estuary types: small (< 10 ha) predominantly closed estuaries, moderate to large (> 10 ha) predominantly closed estuaries and predominantly open estuaries. Multivariate analyses revealed significant differences between predominantly closed estuaries and predominantly open estuaries in terms of both their physico-chemical characteristics and their fish communities. There was no difference between small and moderate to large predominantly closed estuaries.  A significant relationship was also observed between the physico-chemical characteristics of the estuaries and their fish communities.  The estuaries in the study area fall within the warm-temperate biogeographic region; temperate species dominated the fish communities of all the estuaries. This survey represents one of the few fish surveys undertaken along this little-studied section of the coastline. 


1999 ◽  
pp. 169-176
Author(s):  
V.G. Cockcroft

Publications on levels of organochlorines in cetaceans from South Africa are reviewed. Organochlorine contamination in cetaceans off South Africa is similar to those in Australian waters, but generally low compared to the Northern Hemisphere. An exception is the coastal dolphins inhabiting the South African east coast waters. In these animals levels are similar to Northern Hemisphere coastal cetaceans. Levels are generally higher in coastal dolphins, compared to dolphins living in deeper waters. It is suggested that these differences are directly related to the levels of industrialisation and cultivation of the surrounding area. Too few samples of either baleen whales or toothed whales are available to investigate the differences in Organochlorine levels between these two groups. Similarly, even for species with the highest sample sizes — common and bottlenose dolphins — the data are insufficient to investigate trends in contaminant levels.


2015 ◽  
Vol 21 ◽  
pp. 141-144
Author(s):  
Sk Kamruzzaman ◽  
Syeda Mushahida Al Noor ◽  
Md Delwer Hossain

Abstract not available DOI: http://dx.doi.org/10.3329/jbs.v21i0.22528 J. bio-sci. 21: 141-144, 2013


2012 ◽  
Vol 34 (4) ◽  
pp. 525-536 ◽  
Author(s):  
WS Goschen ◽  
EH Schumann ◽  
KS Bernard ◽  
SE Bailey ◽  
SHP Deyzel
Keyword(s):  

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