Updated assessments and projections under alternative future catch levels for the horse mackerel resource
| dc.contributor.author | Furman, Liam B | |
| dc.contributor.author | Butterworth, Doug S | |
| dc.date.accessioned | 2016-04-05T09:34:53Z | |
| dc.date.available | 2016-04-05T09:34:53Z | |
| dc.date.issued | 2011 | |
| dc.date.updated | 2016-04-05T08:20:23Z | |
| dc.description.abstract | The age-structured production model assessment of Johnston and Butterworth (2007) is updated to take account of further catch and survey data. In addition length-frequency data from surveys and the Desert Diamond, and a GLM standardised CPUE series from the Desert Diamond are now included when fitting the model to the data. The assessments do indicate an increase in abundance of about 20% over the last five years, primarily as a result of good recruitment. However, long term projections under different levels of future catches remain fairly similar to those of Johnston and Butterworth (2007). | en_ZA |
| dc.identifier.apacitation | Furman, L. B., & Butterworth, D. S. (2011). <i>Updated assessments and projections under alternative future catch levels for the horse mackerel resource</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group. Retrieved from http://hdl.handle.net/11427/18557 | en_ZA |
| dc.identifier.chicagocitation | Furman, Liam B, and Doug S Butterworth <i>Updated assessments and projections under alternative future catch levels for the horse mackerel resource.</i> University of Cape Town ,Faculty of Science ,Marine Resource Assessment and Management Group, 2011. http://hdl.handle.net/11427/18557 | en_ZA |
| dc.identifier.citation | Furman, L. B. & Butterworth, D. S. (2011). Updated assessments and projections under alternative future catch levels for the horse mackerel resource. FISHERIES. | en_ZA |
| dc.identifier.ris | TY - Working Paper AU - Furman, Liam B AU - Butterworth, Doug S AB - The age-structured production model assessment of Johnston and Butterworth (2007) is updated to take account of further catch and survey data. In addition length-frequency data from surveys and the Desert Diamond, and a GLM standardised CPUE series from the Desert Diamond are now included when fitting the model to the data. The assessments do indicate an increase in abundance of about 20% over the last five years, primarily as a result of good recruitment. However, long term projections under different levels of future catches remain fairly similar to those of Johnston and Butterworth (2007). DA - 2011 DB - OpenUCT DP - University of Cape Town KW - horse mackerel resource KW - Updated assessments LK - https://open.uct.ac.za PB - University of Cape Town PY - 2011 T1 - Updated assessments and projections under alternative future catch levels for the horse mackerel resource TI - Updated assessments and projections under alternative future catch levels for the horse mackerel resource UR - http://hdl.handle.net/11427/18557 ER - | en_ZA |
| dc.identifier.uri | http://hdl.handle.net/11427/18557 | |
| dc.identifier.vancouvercitation | Furman LB, Butterworth DS. Updated assessments and projections under alternative future catch levels for the horse mackerel resource. 2011 [cited yyyy month dd]. Available from: http://hdl.handle.net/11427/18557 | 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 | horse mackerel resource | |
| dc.subject | Updated assessments | |
| dc.title | Updated assessments and projections under alternative future catch levels for the horse mackerel resource | en_ZA |
| dc.type | Working Paper | en_ZA |
| uct.type.filetype | Text | |
| uct.type.filetype | Image | |
| uct.type.publication | Research | en_ZA |
| uct.type.resource | Research paper | en_ZA |