Journal ArticleDOI
Migration, distribution and population (stock) structure of shallow-water hake (Merluccius capensis) in the Benguela Current Large Marine Ecosystem inferred using a geostatistical population model
Teunis Jansen,Kasper Kristensen,Paulus Inekela Kainge,Deon Durholtz,Tore Strømme,Uffe Høgsbro Thygesen,Margit R. Wilhelm,John Kathena,Tracey P. Fairweather,Sarah Paulus,Henrik Degel,Marek R. Lipinski,Jan Beyer +12 more
TLDR
In this article, the authors combined data from multiple demersal trawl surveys from the entire distribution area to estimate growth rate, mortality and spatial and temporal patterns of M. capensis in the Benguela Current Large Marine Ecosystem.About:
This article is published in Fisheries Research.The article was published on 2016-07-01. It has received 20 citations till now. The article focuses on the topics: Merluccius capensis & Population.read more
Citations
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Journal ArticleDOI
Spatio-temporal genetic structure and the effects of long-term fishing in two partially sympatric offshore demersal fishes.
R. Henriques,Sophie von der Heyden,Marek R. Lipinski,Nina du Toit,Paulus Inekela Kainge,Paulette Bloomer,Conrad A. Matthee +6 more
TL;DR: The results highlight the need for temporal sampling in disentangling the complex factors that impact population divergence in marine fishes and suggest that adaptation to local environmental conditions may drive genetic differentiation in M. capensis.
Journal ArticleDOI
Predicting the spatio-temporal distributions of pelagic sharks in the western and central North Pacific
TL;DR: In this paper, the seasonal spatio-temporal distribution of pelagic sharks in the western and central North Pacific using fishery catch rates and a generalized linear mixed model with spatiotemporal effects was analyzed.
Journal ArticleDOI
Spatio-temporal variation in size-structured populations using fishery data: an application to shortfin mako (Isurus oxyrinchus) in the Pacific Ocean
TL;DR: This article developed a length-disaggregated, spatiotemporal, delta-generalized linear mixed model (GLMM) and applied the method to fishery-dependent catch rates of shortfin mako sharks.
Journal ArticleDOI
Complex signatures of genomic variation of two non-model marine species in a homogeneous environment
Erica S. Nielsen,R. Henriques,Robert J. Toonen,Ingrid S. Knapp,Baocheng Guo,Sophie von der Heyden +5 more
TL;DR: It is suggested that future population genomic studies should expand from focusing on model organisms and/or studying heterogeneous regions to better understand the evolutionary processes shaping current and future biodiversity patterns, particularly when used in a comparative phylogeographic context.
Journal ArticleDOI
Geostatistical modelling of the spatial life history of post-larval deepwater hake Merluccius paradoxus in the Benguela Current Large Marine Ecosystem
Teunis Jansen,Kasper Kristensen,Tracey P. Fairweather,Paulus Inekela Kainge,Johannes N. Kathena,M.D. Durholtz,Jan Beyer,Uffe Høgsbro Thygesen +7 more
TL;DR: In this article, a thorough understanding of the migration patterns and population structure of fish resources cannot be ensured without a thorough understand of migration patterns, population structure, and migration patterns of fish.
References
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Journal ArticleDOI
AD Model Builder: using automatic differentiation for statistical inference of highly parameterized complex nonlinear models
David A. Fournier,Hans J. Skaug,Johnoel Ancheta,James N. Ianelli,Arni Magnusson,Mark N. Maunder,Anders Nielsen,John R. Sibert +7 more
TL;DR: The basic components and the underlying philosophy of ADMB are described, with an emphasis on functionality found in no other statistical software, and the main advantages are flexibility, speed, precision, stability and built-in methods to quantify uncertainty.
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TMB: Automatic Differentiation and Laplace Approximation
TL;DR: TMB is an open source R package that enables quick implementation of complex nonlinear random effect (latent variable) models in a manner similar to the established AD Model Builder package, and is designed to be fast for problems with many random effects and parameters.
Journal ArticleDOI
TMB: Automatic Differentiation and Laplace Approximation
TL;DR: TMB as discussed by the authors is an open source R package that enables quick implementation of complex nonlinear random effect (latent variable) models in a manner similar to the established AD Model Builder package (ADMB, this http URL).
Journal ArticleDOI
A demonstration of the hydrographic partition of the Benguela upwelling ecosystem at 26°40'S
TL;DR: In this article, the distribution of the water mass characteristics in the central Benguela region from the Orange River mouth (28°38'S) to alvis Bay (22°57'S).
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