Zobrazeno 1 - 10
of 34
pro vyhledávání: '"Kevin R. Piner"'
Autor:
Mark N. Maunder, Kevin R. Piner
Publikováno v:
Fishes, Vol 9, Iss 11, p 447 (2024)
Stock depletion level is an important concept in the assessment and management of exploited fish stocks because it is often used in conjunction with reference points to infer stock status. Both the depletion level and reference points can be highly d
Externí odkaz:
https://doaj.org/article/51e631e331ec42f1915c71fa7b08a6a2
Autor:
Mark N. Maunder, Owen S. Hamel, Hui-Hua Lee, Kevin R. Piner, Jason M. Cope, André E. Punt, James N. Ianelli, Claudio Castillo-Jordán, Maia S. Kapur, Richard D. Methot
Publikováno v:
Fisheries Research. 257:106489
Publikováno v:
Fisheries Research. 217:122-132
When assessing the status of a fish population for advising management, the spawner-recruit (S-R) relationship, which represents stock productivity, is an important biological process to consider, including the extent to which environmental drivers s
Publikováno v:
Fisheries Research. 216:204-211
Integrated population dynamics models use a variety of data types, and all the data used impact modeled processes and estimated dynamics. Paired age-length data treated as conditional age-at-length (CAAL) data are increasingly being used as a data co
Autor:
Chantel R. Wetzel, Ian G. Taylor, Toshihide Kitakado, Massimiliano Cardinale, Maia Kapur, Kelli F. Johnson, Kevin R. Piner, Kathryn L. Doering, Felipe Carvalho, Dawit Yemane, Laurence T. Kell, Michael J. Schirripa, Henning Winker, Mark N. Maunder, Dean L. Courtney, Richard D. Methot
Publikováno v:
Fisheries Research. 240:105959
Integrated analysis has increasingly been the preferred approach for conducting stock assessments and providing the basis for management advice for fish and invertebrate stocks around the world. Many decisions are required when developing integrated
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 74:1832-1844
Spatial patterns due to age-specific movement have been a source of unmodelled process error. Modeling movement in spatially explicit stock assessments is feasible, but hampered by a paucity of data from appropriate tagging studies. This study uses s
Publikováno v:
Canadian Journal of Fisheries and Aquatic Sciences. 74:1765-1780
We develop a length-disaggregated, spatiotemporal, delta-generalized linear mixed model (GLMM) and apply the method to fishery-dependent catch rates of shortfin mako sharks (Isurus oxyrinchus) in the North Pacific. The spatiotemporal model may provid
Autor:
Kevin R. Piner, Mark N. Maunder
Publikováno v:
Fisheries Research. 192:16-27
Contemporary fisheries stock assessments often use multiple diverse data sets to extract as much information as possible about biological and fishery processes. However, models are, by definition, simplifications of reality and, therefore, misspecifi
Publikováno v:
Fisheries Research. 192:135-140
Natural mortality (M) is both a highly consequential and difficult process to estimate in stock assessments. Because of its correlation with other influential parameters, and the inadequacy of data to understand how it varies with time and ontogeny,
Publikováno v:
Marine Fisheries Review. 78:1-11