| dc.creator | Dreyfus-Leon, Michel J. | |
| dc.creator | Solana-Arellano, Elena | |
| dc.date | 2020-01-17 | |
| dc.date.accessioned | 2022-10-27T18:10:24Z | |
| dc.date.available | 2022-10-27T18:10:24Z | |
| dc.identifier | https://revistas.uv.cl/index.php/rbmo/article/view/2032 | |
| dc.identifier | 10.22370/rbmo.2019.54.3.2032 | |
| dc.identifier.uri | https://revistaschilenas.uchile.cl/handle/2250/215119 | |
| dc.description | Scientific observer programs in fisheries are being deployed worldwide in order to obtain robust data for fishery studies, and in relation to its interaction with target and bycatch species. A comparison between two observer programs in Mexican purse seine tuna fishery in the Eastern Pacific ocean is performed considering the incidental mortality per trip as a metric recorded by both observers programs from 1999 to 2016. A Bayesian t-test approximation was used for the comparison between the two methods since, due to its probabilistic nature reduces uncertainty. The analysis showed a very low probability of differences for the estimated bycatch rate between both programs. | es-ES |
| dc.format | application/pdf | |
| dc.language | eng | |
| dc.publisher | Universidad de Valparaíso | es-ES |
| dc.relation | https://revistas.uv.cl/index.php/rbmo/article/view/2032/2059 | |
| dc.rights | Derechos de autor 2020 Universidad de Valparaíso | es-ES |
| dc.source | Revista de Biología Marina y Oceanografía; Vol. 54 Núm. 3 (2019); 350-354 | es-ES |
| dc.source | 0718-1957 | |
| dc.source | 0717-3326 | |
| dc.subject | Tuna fishery | es-ES |
| dc.subject | incidental dolphin mortality | es-ES |
| dc.subject | scientific observer program | es-ES |
| dc.subject | Bayesian statistical comparison | es-ES |
| dc.title | Comparative statistical analysis of incidental dolphin mortality, during fishing trips of the Mexican purse seine tuna fishery in the Eastern Pacific Ocean recorded by two scientific observer programs | es-ES |
| dc.type | info:eu-repo/semantics/article | |
| dc.type | info:eu-repo/semantics/publishedVersion | |
