Bibliography: leaves 115-134. / This study investigated the biological characteristics (linked with daynight and migration aspects) of the stock, the behavioural patterns of sardinella spp (schoolbehaviour and dynamics) that may lead to under-estimation as well as bias. Biological and acoustic data collected during 22 pelagic surveys (1985-1999), as well as schooling records of three cruises (1996-1998), were used to study the biology, distribution, behaviour of the school dynamics of sardinella.
| Identifer | oai:union.ndltd.org:netd.ac.za/oai:union.ndltd.org:uct/oai:localhost:11427/6123 |
| Date | January 2002 |
| Creators | Luyeye, Nkosi |
| Contributors | Field, John G, Fréon, Pierre, Misund, Ole Arve |
| Publisher | University of Cape Town, Faculty of Science, Department of Biological Sciences |
| Source Sets | South African National ETD Portal |
| Language | English |
| Detected Language | English |
| Type | Master Thesis, Masters, MSc |
| Format | application/pdf |
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