An updated description and parameterisation of the spatial multi-species Operating Model (SMOM)
| dc.contributor.author | Plagányi, Éva E | |
| dc.contributor.author | Butterworth, Doug S | |
| dc.date.accessioned | 2016-04-04T09:15:58Z | |
| dc.date.available | 2016-04-04T09:15:58Z | |
| dc.date.issued | 2008 | |
| dc.date.updated | 2016-04-04T09:14:49Z | |
| dc.description.abstract | An updated version of the Spatial Multi-species Operating Model (SMOM) of krillpredator-fishery dynamics is described. This has been developed in response to requests for scientific advice regarding the subdivision of the precautionary catch limit for krill among 15 small-scale management units (SSMUs) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators. The model includes krill as prey and four predator groups (penguins, seals, fish and whales) in each of 15 SSMUs. A number of updates have been made to the model such as linking krill growth rate to sea surface temperature, and these are described here. Moreover, the methodology used to condition the model using the WG-SAM set of reference observations for Area 48 (the SAM calendar) is described. Alternative combinations of model parameters essentially try to bound the uncertainty in, for example, the choice of survival rate estimates as well as the functional relationships between predators and prey. An example is given of how this Operating Model can be used to develop a management scheme which includes feedback through management control rules. | en_ZA |
| dc.identifier.apacitation | Plagányi, É. E., & Butterworth, D. S. (2008). <i>An updated description and parameterisation of the spatial multi-species Operating Model (SMOM)</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/18526 | en_ZA |
| dc.identifier.chicagocitation | Plagányi, Éva E, and Doug S Butterworth <i>An updated description and parameterisation of the spatial multi-species Operating Model (SMOM).</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2008. http://hdl.handle.net/11427/18526 | en_ZA |
| dc.identifier.citation | Plagányi, É. E., & Butterworth, D. S. (2008). An updated description and parameterisation of the spatial multi-species Operating Model (SMOM) | en_ZA |
| dc.identifier.ris | TY - Working Paper AU - Plagányi, Éva E AU - Butterworth, Doug S AB - An updated version of the Spatial Multi-species Operating Model (SMOM) of krillpredator-fishery dynamics is described. This has been developed in response to requests for scientific advice regarding the subdivision of the precautionary catch limit for krill among 15 small-scale management units (SSMUs) in the Scotia Sea, to reduce the potential impact of fishing on land-based predators. The model includes krill as prey and four predator groups (penguins, seals, fish and whales) in each of 15 SSMUs. A number of updates have been made to the model such as linking krill growth rate to sea surface temperature, and these are described here. Moreover, the methodology used to condition the model using the WG-SAM set of reference observations for Area 48 (the SAM calendar) is described. Alternative combinations of model parameters essentially try to bound the uncertainty in, for example, the choice of survival rate estimates as well as the functional relationships between predators and prey. An example is given of how this Operating Model can be used to develop a management scheme which includes feedback through management control rules. DA - 2008 DB - OpenUCT DP - University of Cape Town J1 - Commission for the Conservation of Antarctic Marine Living Resources LK - https://open.uct.ac.za PB - University of Cape Town PY - 2008 T1 - An updated description and parameterisation of the spatial multi-species Operating Model (SMOM) TI - An updated description and parameterisation of the spatial multi-species Operating Model (SMOM) UR - http://hdl.handle.net/11427/18526 ER - | en_ZA |
| dc.identifier.uri | http://hdl.handle.net/11427/18526 | |
| dc.identifier.vancouvercitation | Plagányi ÉE, Butterworth DS. An updated description and parameterisation of the spatial multi-species Operating Model (SMOM). 2008 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/18526 | 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.source | Commission for the Conservation of Antarctic Marine Living Resources | |
| dc.source.uri | https://www.ccamlr.org/en | |
| dc.subject.other | description | |
| dc.subject.other | parameterisation | |
| dc.subject.other | spatial multi-species Operating Model | |
| dc.title | An updated description and parameterisation of the spatial multi-species Operating Model (SMOM) | 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 |