Penguin model update: an improved penguin mortality relationship with sardine biomass and results of sensitivities to the base case
| dc.contributor.author | Robinson, William M L | |
| dc.contributor.author | Butterworth, Doug S | |
| dc.date.accessioned | 2016-04-20T11:49:51Z | |
| dc.date.available | 2016-04-20T11:49:51Z | |
| dc.date.issued | 2011 | |
| dc.date.updated | 2016-03-23T07:29:45Z | |
| dc.description.abstract | Work on the penguin–fish interaction model has progressed to the point where a candidate base case for Robben Island was presented in document FISHERIES/2011/SWG–PEL/40. However, one concern there was that the likelihood could always be increased by increasing the value of the power parameter n in the biomass–mortality relationship. This indicated that the functional form of that relationship was perhaps not the most appropriate. Here, a new piecewise-linear form has been implemented and proposed as a new base case as it seems generally satisfactory. | en_ZA |
| dc.identifier.apacitation | Robinson, W. M. L., & Butterworth, D. S. (2011). <i>Penguin model update: an improved penguin mortality relationship with sardine biomass and results of sensitivities to the base case</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/19011 | en_ZA |
| dc.identifier.chicagocitation | Robinson, William M L, and Doug S Butterworth <i>Penguin model update: an improved penguin mortality relationship with sardine biomass and results of sensitivities to the base case.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2011. http://hdl.handle.net/11427/19011 | en_ZA |
| dc.identifier.citation | Robinson, W. & Butterworth, D.S. (2011). Penguin model update: an improved penguin mortality relationship with sardine biomass and results of sensitivities to the base case. FISHERIES/2011/SWG–PEL/58 | en_ZA |
| dc.identifier.ris | TY - Working Paper AU - Robinson, William M L AU - Butterworth, Doug S AB - Work on the penguin–fish interaction model has progressed to the point where a candidate base case for Robben Island was presented in document FISHERIES/2011/SWG–PEL/40. However, one concern there was that the likelihood could always be increased by increasing the value of the power parameter n in the biomass–mortality relationship. This indicated that the functional form of that relationship was perhaps not the most appropriate. Here, a new piecewise-linear form has been implemented and proposed as a new base case as it seems generally satisfactory. DA - 2011 DB - OpenUCT DP - University of Cape Town LK - https://open.uct.ac.za PB - University of Cape Town PY - 2011 T1 - Penguin model update: an improved penguin mortality relationship with sardine biomass and results of sensitivities to the base case TI - Penguin model update: an improved penguin mortality relationship with sardine biomass and results of sensitivities to the base case UR - http://hdl.handle.net/11427/19011 ER - | en_ZA |
| dc.identifier.uri | http://hdl.handle.net/11427/19011 | |
| dc.identifier.vancouvercitation | Robinson WML, Butterworth DS. Penguin model update: an improved penguin mortality relationship with sardine biomass and results of sensitivities to the base case. 2011 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/19011 | 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.title | Penguin model update: an improved penguin mortality relationship with sardine biomass and results of sensitivities to the base case | 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 |