Aspects of modelling Robben Island African Penguin Spheniscus demersus populations
| dc.contributor.author | Plagányi, Éva E | |
| dc.contributor.author | Butterworth, Doug S | |
| dc.date.accessioned | 2016-03-30T09:59:47Z | |
| dc.date.available | 2016-03-30T09:59:47Z | |
| dc.date.issued | 2006 | |
| dc.date.updated | 2016-03-30T09:57:12Z | |
| dc.description.abstract | Crawford et al. (2006) present relationships between the breeding success of Robben Island African penguins Spheniscus demersus and the abundances of both anchovy Engraulis encrasicolus and sardine Sardinops sagax. Based on their analysis, they suggest that the management of the purse-seine fishery should ensure adequate escapement of fish to maintain the combined biomass of anchovy and sardine above two million tons. Given that this potentially has important repercussions for the management of the pelagic fishery, their analyses have highlighted the importance of further and more detailed investigations into this issue. This paper provides a brief summary of some further considerations in this regard. | en_ZA |
| dc.identifier.apacitation | Plagányi, É. E., & Butterworth, D. (2006). <i>Aspects of modelling Robben Island African Penguin Spheniscus demersus populations</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/18393 | en_ZA |
| dc.identifier.chicagocitation | Plagányi, Éva E, and Doug Butterworth <i>Aspects of modelling Robben Island African Penguin Spheniscus demersus populations.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2006. http://hdl.handle.net/11427/18393 | en_ZA |
| dc.identifier.citation | Plagányi, É., & Butterworth, D. (2006). Aspects of Modelling Robben Island African Penguin Spheniscus demersus Populations. Marine and Coastal Management document: SWG/May2006/PEL/10, 1-5. | en_ZA |
| dc.identifier.ris | TY - Working Paper AU - Plagányi, Éva E AU - Butterworth, Doug AB - Crawford et al. (2006) present relationships between the breeding success of Robben Island African penguins Spheniscus demersus and the abundances of both anchovy Engraulis encrasicolus and sardine Sardinops sagax. Based on their analysis, they suggest that the management of the purse-seine fishery should ensure adequate escapement of fish to maintain the combined biomass of anchovy and sardine above two million tons. Given that this potentially has important repercussions for the management of the pelagic fishery, their analyses have highlighted the importance of further and more detailed investigations into this issue. This paper provides a brief summary of some further considerations in this regard. DA - 2006 DB - OpenUCT DP - University of Cape Town KW - Spheniscus demersus LK - https://open.uct.ac.za PB - University of Cape Town PY - 2006 T1 - Aspects of modelling Robben Island African Penguin Spheniscus demersus populations TI - Aspects of modelling Robben Island African Penguin Spheniscus demersus populations UR - http://hdl.handle.net/11427/18393 ER - | en_ZA |
| dc.identifier.uri | http://hdl.handle.net/11427/18393 | |
| dc.identifier.vancouvercitation | Plagányi ÉE, Butterworth D. Aspects of modelling Robben Island African Penguin Spheniscus demersus populations. 2006 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/18393 | en_ZA |
| dc.language | eng | en_ZA |
| dc.publisher.department | Marine Resource Assessment and Management Group | en_ZA |
| dc.publisher.faculty | Faculty of Science | en_ZA |
| dc.publisher.institution | University of Cape Town | |
| dc.subject | Spheniscus demersus | en_ZA |
| dc.subject.other | African Penguin | |
| dc.subject.other | Robben Island | |
| dc.title | Aspects of modelling Robben Island African Penguin Spheniscus demersus populations | en_ZA |
| dc.type | Working Paper | en_ZA |
| uct.type.filetype | Text | |
| uct.type.publication | Research | en_ZA |
| uct.type.resource | Research paper | en_ZA |