00000cam 2200000za 4500 9.853255 CaOODSP 20251205143206 cr ||||||||||| 180309s2018 oncbdo ob f000 0 eng d CaOODSP eng eng fre n-cn-bc Fs70-5/2018-001E-PDF Stock assessment for the Outside population of Yelloweye Rockfish (Sebastes ruberrimus) for British Columbia, Canada in 2014 [electronic resource] / K. Lynne Yamanaka ... [et al.]. Évaluation du stock de sébastes aux yeux jaunes (Sebastes ruberrimus) des eaux extérieures de la Colombie-Britannique, Canada, 2014 Ottawa : Fisheries and Oceans Canada, Canadian Science Advisory Secretariat, 2018. ix, 150 p. : maps, graphs, photographs. Canadian Science Advisory Secretariat (CSAS), research document, 1919-5044 ; 2018/001 "February 2018." Title from cover. "Pacific Region." Includes bibliographical references. "A new stock assessment is presented for the Outside population of Yelloweye Rockfish (Sebastes ruberrimus) in British Columbia, Canada for 2014. This assessment considers a single Outside stock based on genetic analyses. A non-equilibrium, age-aggregated Bayesian surplus production (BSP) model was used in this assessment, employing catch data derived from historic commercial, recreational and Aboriginal catch records reconstructed back to 1918, life history data to estimate the intrinsic rate of increase (r), and abundance trends derived from research surveys and commercial hook and line catch records. Sensitivity analyses considered six different sources of uncertainty: assumptions about the historic catch, priors for the intrinsic rate of increase and carrying capacity, the amount of process error standard deviation, the accuracy in different abundance indices, the form of the surplus production function, and the form of the stock assessment model"--Abstract, p. viii. Text in English, abstract and title in English and French. gccst Fish gccst Environmental impact assessment gccst Animal populations Yamanaka, Kae Lynne, 1958- Canada. Department of Fisheries and Oceans. Canadian Science Advisory Secretariat. Research document (Canadian Science Advisory Secretariat) 1919-5044 ; 2018/001. (CaOODSP)9.507396 PDF 11.63 MB https://publications.gc.ca/collections/collection_2018/mpo-dfo/fs70-5/Fs70-5-2018-001-eng.pdf