Combining hydrographical particles-tracking models with spatial analyses to evaluate spatial dynamics of cod larvae and 0-group in the Barents Sea ...
No abstracts are to be cited without prior reference to the author.Recruitment ecology of cod has been an important focus within the framework of GLOBEC. A large part of this work focused on understanding the spatiotemporal component of cod populations. For the early pelagic life stages, studies bas...
Main Authors: | , , , , , , , , , |
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Format: | Conference Object |
Language: | unknown |
Published: |
ASC 2009 - Theme session C
2024
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Subjects: | |
Online Access: | https://dx.doi.org/10.17895/ices.pub.25070453 https://ices-library.figshare.com/articles/conference_contribution/Combining_hydrographical_particles-tracking_models_with_spatial_analyses_to_evaluate_spatial_dynamics_of_cod_larvae_and_0-group_in_the_Barents_Sea/25070453 |
Summary: | No abstracts are to be cited without prior reference to the author.Recruitment ecology of cod has been an important focus within the framework of GLOBEC. A large part of this work focused on understanding the spatiotemporal component of cod populations. For the early pelagic life stages, studies based on an individual-based platform have provided highly valuable insights combining oceanographic, behavioural and modelling approaches. The spatial modelling of observational data often fails to include densitydependent covariates, which for early pelagic life stages, originate from the combination of circulation patterns and eggs coming from the spawning aggregations. We performed this task combining a hydrographical particle-tracking model with spatial statistical analyses to investigate the relative contribution of hydrographical variables on the spatial distribution of cod larvae in the Barents Sea under two short-term climatic regimes in the period 1986-1991. The cod larvae distribution is modelled using ... |
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