The biology of the abalone Haliotis Midae

dc.contributor.advisorDay, J. H
dc.contributor.authorNewman, G. G
dc.date.accessioned2023-09-27T10:08:19Z
dc.date.available2023-09-27T10:08:19Z
dc.date.issued1969
dc.date.updated2023-09-27T09:35:12Z
dc.description.abstractThe abalone Haliotis midae is commercially exploited in South Africa. A maximum production of canned abalone was attained in 1965, when about one point five million lbs. were produced. Subsequently the catch has declined, due to overfishing, and in 1968 canned production fell to about seven hundred thousand lbs. The Division of Sea Fisheries is responsible for managing the exploitation of marine stocks in South Africa. To do this effectively, data are required on the general biology and population dynamics of the stocks concerned. Apart from some notes on distribution (Stephenson 1944) no information was available on Haliotis midae. In 1962 the Division therefore started research on the biology of Haliotis midae, to provide an essential basis for later stock assessment. This thesis dee.ls with three aspects of the above programme, that is reproduction, growth and movement. The first two topics are presented in the form of Investigational Reports published by the Division of Sea Fisheries. The section on movement is based on the findings of a more detailed paper by the candidate which was also published as an Investigational Report.
dc.identifier.apacitationNewman, G. G. (1969). <i>The biology of the abalone Haliotis Midae</i>. (). ,Faculty of Science ,Department of Biological Sciences. Retrieved from http://hdl.handle.net/11427/38888en_ZA
dc.identifier.chicagocitationNewman, G. G. <i>"The biology of the abalone Haliotis Midae."</i> ., ,Faculty of Science ,Department of Biological Sciences, 1969. http://hdl.handle.net/11427/38888en_ZA
dc.identifier.citationNewman, G. G. 1969. The biology of the abalone Haliotis Midae. . ,Faculty of Science ,Department of Biological Sciences. http://hdl.handle.net/11427/38888en_ZA
dc.identifier.ris TY - Master Thesis AU - Newman, G. G AB - The abalone Haliotis midae is commercially exploited in South Africa. A maximum production of canned abalone was attained in 1965, when about one point five million lbs. were produced. Subsequently the catch has declined, due to overfishing, and in 1968 canned production fell to about seven hundred thousand lbs. The Division of Sea Fisheries is responsible for managing the exploitation of marine stocks in South Africa. To do this effectively, data are required on the general biology and population dynamics of the stocks concerned. Apart from some notes on distribution (Stephenson 1944) no information was available on Haliotis midae. In 1962 the Division therefore started research on the biology of Haliotis midae, to provide an essential basis for later stock assessment. This thesis dee.ls with three aspects of the above programme, that is reproduction, growth and movement. The first two topics are presented in the form of Investigational Reports published by the Division of Sea Fisheries. The section on movement is based on the findings of a more detailed paper by the candidate which was also published as an Investigational Report. DA - 1969 DB - OpenUCT DP - University of Cape Town KW - Zoology LK - https://open.uct.ac.za PY - 1969 T1 - The biology of the abalone Haliotis Midae TI - The biology of the abalone Haliotis Midae UR - http://hdl.handle.net/11427/38888 ER - en_ZA
dc.identifier.urihttp://hdl.handle.net/11427/38888
dc.identifier.vancouvercitationNewman G G. The biology of the abalone Haliotis Midae. []. ,Faculty of Science ,Department of Biological Sciences, 1969 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/38888en_ZA
dc.language.rfc3066eng
dc.publisher.departmentDepartment of Biological Sciences
dc.publisher.facultyFaculty of Science
dc.subjectZoology
dc.titleThe biology of the abalone Haliotis Midae
dc.typeMaster Thesis
dc.type.qualificationlevelMasters
dc.type.qualificationlevelMSc
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