Bluefin Larvae in Oligotrophic Ocean Foodwebs, investigations of nutrients to zooplankton: overview of the BLOOFINZ-Gulf of Mexico program
Bluefin Larvae in Oligotrophic Ocean Foodwebs, investigations of nutrients to zooplankton: overview of the BLOOFINZ-Gulf of Mexico program
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寡营养海洋食物网中的蓝鳍金枪鱼幼虫,浮游动物营养物质的调查:BLOOFINZ-墨西哥湾计划概述
DOI:
10.1093/plankt/fbac038
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发表时间:
2022
影响因子:
2.1
通讯作者:
Stukel, Michael R.
中科院分区:
文献类型:
--
作者:
Gerard, Trika;Lamkin, John T.;Kelly, Thomas B.;Knapp, Angela N.;Laiz-Carrión, RaÚl;Malca, Estrella;Selph, Karen E.;Shiroza, Akihiro;Shropshire, Taylor A.;Stukel, Michael R.
Western Atlantic bluefin tuna (ABT) undertake long-distance migrations from rich feeding grounds in the North Atlantic to spawn in oligotrophic waters of the Gulf of Mexico (GoM). Stock recruitment is strongly affected by interannual variability in the physical features associated with ABT larvae, but the nutrient sources and food-web structure of preferred habitat, the edges of anticyclonic loop eddies, are unknown. Here, we describe the goals, physical context, design and major findings of an end-to-end process study conducted during peak ABT spawning in May 2017 and 2018. Mesoscale features in the oceanic GoM were surveyed for larvae, and five multi-day Lagrangian experiments measured hydrography and nutrients; plankton biomass and composition from bacteria to zooplankton and fish larvae; phytoplankton nutrient uptake, productivity and taxon-specific growth rates; micro- and mesozooplankton grazing; particle export; and ABT larval feeding and growth rates. We provide a general introduction to the BLOOFINZ-GoM project (Bluefin tuna Larvae in Oligotrophic Ocean Foodwebs, Investigation of Nitrogen to Zooplankton) and highlight the finding, based on backtracking of experimental waters to their positions weeks earlier, that lateral transport from the continental slope region may be more of a key determinant of available habitat utilized by larvae than eddy edges per se.
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DOI:
--
发表时间:
1990
期刊:
影响因子:
--
作者:
T. Davis;G. Jenkins;J. Young
通讯作者:
J. Young
DOI:
--
发表时间:
2015
期刊:
影响因子:
--
作者:
J. Llopiz;B. Muhling;J. Lamkin
通讯作者:
J. Lamkin
影响因子:
2.5
作者:
Laiz-Carrion, Raul;Gerard, Trika;Garcia, Alberto
通讯作者:
Garcia, Alberto
影响因子:
2.1
作者:
Landry, Michael R;Selph, Karen E;Stukel, Michael R;Swalethorp, Rasmus;Kelly, Thomas B;Beatty, Jennifer L;Quackenbush, Cameron R
通讯作者:
Quackenbush, Cameron R
影响因子:
2.1
作者:
A. Knapp;Rachel K. Thomas;M. Stukel;T. Kelly;M. Landry;K. Selph;E. Malca;T. Gerard;J. Lamkin
通讯作者:
A. Knapp;Rachel K. Thomas;M. Stukel;T. Kelly;M. Landry;K. Selph;E. Malca;T. Gerard;J. Lamkin