Matches in SemOpenAlex for { <https://semopenalex.org/work/W2793533843> ?p ?o ?g. }
- W2793533843 endingPage "119" @default.
- W2793533843 startingPage "98" @default.
- W2793533843 abstract "The Juan Fernández Ridge (JFR) is a chain of topographical elevations in the eastern South Pacific (∼33–35°S, 76–81.5°W). Rich in endemic marine species, this ridge is frequently affected by the arrival of mesoscale eddies originating in the coastal upwelling zone off central-southern Chile. The impacts of these interactions on the structure and dynamics of the JFR pelagic system have, however, not been addressed yet. The present model-based study is focused on the coupled influence of mesoscale-submesoscale processes and biological behavior (i.e., diel vertical migration) on the horizontal distribution of planktonic larvae of the spiny lobster (Jasus frontalis) around the JFR waters. Two case studies were selected from a hydrodynamic Regional Ocean Modeling System to characterize mesoscale and submesoscale structures and an Individual-based model (IBM) to simulate diel vertical migration (DVM) and its impact on the horizontal distribution and the patchiness level. DVM behavior of these larvae has not been clearly characterized, therefore, three types of vertical mechanisms were assessed on the IBM: (1) no migration (LG), (2) a short migration (0–50 m depth, DVM1), and (3) a long migration (10–200 m depth, DVM2). The influence of physical properties (eddy kinetic energy, stretching deformation and divergence) on larval aggregation within meso and submesoscale features was quantified. The patchiness index assessed for mesoscale and submesoscale structures showed higher values in the mesoscale than in the submesoscale. However, submesoscale structures revealed a higher accumulation of particles by unit of area. Both vertical migration mechanisms produced larger patchiness indices compared to the no migration experiment. DVM2 was the one that showed by far the largest aggregation of almost all the aggregation zones. Larval concentrations were highest in the submesoscale structures; these zones were characterized by low eddy kinetic energy, negative stretching deformation, and slight convergence. Stretching deformation flow appeared to be triggered by the eddy-eddy interactions and the Robinson Island barrier effect, and it likely promotes the aggregation of the spiny lobster larvae in the Juan Fernández system. These results highlighted the importance of the coupled effect of physical (mesoscale and submesoscale oceanographic features) and biological processes (DVM) in the generation of larval patchiness and concentration of spiny lobster larvae around the JFR, which could be key for their survival and retention in those waters." @default.
- W2793533843 created "2018-03-29" @default.
- W2793533843 creator A5028909110 @default.
- W2793533843 creator A5034613705 @default.
- W2793533843 creator A5038855781 @default.
- W2793533843 creator A5046238614 @default.
- W2793533843 creator A5085577840 @default.
- W2793533843 creator A5089611570 @default.
- W2793533843 date "2018-03-01" @default.
- W2793533843 modified "2023-09-23" @default.
- W2793533843 title "How biophysical interactions associated with sub- and mesoscale structures and migration behavior affect planktonic larvae of the spiny lobster in the Juan Fernández Ridge: A modeling approach" @default.
- W2793533843 cites W1501112839 @default.
- W2793533843 cites W1533627267 @default.
- W2793533843 cites W1594314242 @default.
- W2793533843 cites W1645950804 @default.
- W2793533843 cites W1776888692 @default.
- W2793533843 cites W1840261360 @default.
- W2793533843 cites W1894002616 @default.
- W2793533843 cites W1895101506 @default.
- W2793533843 cites W1907224305 @default.
- W2793533843 cites W1960943748 @default.
- W2793533843 cites W1964959873 @default.
- W2793533843 cites W1965619916 @default.
- W2793533843 cites W1967896659 @default.
- W2793533843 cites W1970063795 @default.
- W2793533843 cites W1972585780 @default.
- W2793533843 cites W1979518942 @default.
- W2793533843 cites W1979892980 @default.
- W2793533843 cites W1985558584 @default.
- W2793533843 cites W1988287170 @default.
- W2793533843 cites W1992914682 @default.
- W2793533843 cites W1994213241 @default.
- W2793533843 cites W1997309248 @default.
- W2793533843 cites W1997404570 @default.
- W2793533843 cites W2000914348 @default.
- W2793533843 cites W2005371916 @default.
- W2793533843 cites W2007830891 @default.
- W2793533843 cites W2008867858 @default.
- W2793533843 cites W2011675422 @default.
- W2793533843 cites W2016137130 @default.
- W2793533843 cites W2017647804 @default.
- W2793533843 cites W2017780599 @default.
- W2793533843 cites W2019179519 @default.
- W2793533843 cites W2019556150 @default.
- W2793533843 cites W2020244213 @default.
- W2793533843 cites W2024463055 @default.
- W2793533843 cites W2024841535 @default.
- W2793533843 cites W2027570610 @default.
- W2793533843 cites W2028232676 @default.
- W2793533843 cites W2032933601 @default.
- W2793533843 cites W2034457081 @default.
- W2793533843 cites W2035151365 @default.
- W2793533843 cites W2036062153 @default.
- W2793533843 cites W2037780479 @default.
- W2793533843 cites W2038193706 @default.
- W2793533843 cites W2038905241 @default.
- W2793533843 cites W2039256099 @default.
- W2793533843 cites W2040489840 @default.
- W2793533843 cites W2042449294 @default.
- W2793533843 cites W2044409664 @default.
- W2793533843 cites W2045016049 @default.
- W2793533843 cites W2046245687 @default.
- W2793533843 cites W2046632686 @default.
- W2793533843 cites W2046831405 @default.
- W2793533843 cites W2049763161 @default.
- W2793533843 cites W2050246692 @default.
- W2793533843 cites W2052066227 @default.
- W2793533843 cites W2052258612 @default.
- W2793533843 cites W2054547048 @default.
- W2793533843 cites W2054826120 @default.
- W2793533843 cites W2055107683 @default.
- W2793533843 cites W2055113945 @default.
- W2793533843 cites W2058657369 @default.
- W2793533843 cites W2059707589 @default.
- W2793533843 cites W2060166851 @default.
- W2793533843 cites W2061144607 @default.
- W2793533843 cites W2061243209 @default.
- W2793533843 cites W2063003655 @default.
- W2793533843 cites W2063672977 @default.
- W2793533843 cites W2069197937 @default.
- W2793533843 cites W2071190351 @default.
- W2793533843 cites W2071837040 @default.
- W2793533843 cites W2072228305 @default.
- W2793533843 cites W2074190811 @default.
- W2793533843 cites W2074628674 @default.
- W2793533843 cites W2078992396 @default.
- W2793533843 cites W2080996032 @default.
- W2793533843 cites W2087412966 @default.
- W2793533843 cites W2089894765 @default.
- W2793533843 cites W2093566360 @default.
- W2793533843 cites W2094113469 @default.
- W2793533843 cites W2094821167 @default.
- W2793533843 cites W2098290554 @default.
- W2793533843 cites W2099163991 @default.
- W2793533843 cites W2099753271 @default.
- W2793533843 cites W2100986500 @default.
- W2793533843 cites W2102482196 @default.
- W2793533843 cites W2104345346 @default.