Interannual and Secular Variability of Larvae of Mesopelagic and Forage Fishes in the Southern California Current System

McClatchie, Sam; Gao, Jin; Drenkard, Elizabeth J.; Thompson, Andrew R.; Watson, William; Ciannelli, Lorenzo; Bograd, Steven J.; Thorson, James T.

doi:10.1029/2018jc014011

i

Interannual and Secular Variability of Larvae of Mesopelagic and Forage Fishes in the Southern California Current System

Supporting Files

2018
By McClatchie, Sam ; Gao, Jin ; Drenkard, Elizabeth J. ; ...

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Journal Title:

Journal of Geophysical Research: Oceans
Personal Author:

McClatchie, Sam ; Gao, Jin ; Drenkard, Elizabeth J. ; Thompson, Andrew R. ; Watson, William ; Ciannelli, Lorenzo ; Bograd, Steven J. ; Thorson, James T.
NOAA Program & Office:

NMFS (National Marine Fisheries Service) ; NWFSC (Northwest Fisheries Science Center) ; SWFSC (Southwest Fisheries Science Center)
Description:

Weusedunivariateandmultivariatespa tiotemporaldeltamodelstoquantifychangesinthe distributionofichthyoplanktoninthesouthernCaliforniaCurrentSystemfrom1951to2016.Wefocus onmesopelagicspecies,becausetheyaremostabundant,andonnorthernanchovy( Engraulismordax ), Paciﬁc sardine ( Sardinops sagax ), and Paciﬁc hake ( Merluccius productus ), because they are important commercialandforageﬁshspecies.Univariatemodels indicatedthatchangesintherelativeabundance, areaoccupied,centerofgravity,andspatiotemporalvariabilityofnumericallydominantwarm-waterandcool-water-associatedmesopelagicichthyoplanktonshowstrongspecies-speciﬁcdiﬀerences.Multivariate models revealed that the warm-water-associated mesopelagic assemblage exhibits an increasing,
Keywords:

Earth And Planetary Sciences (miscellaneous) Geochemistry And Petrology Geophysics Oceanography Space And Planetary Science Earth And Planetary Sciences (miscellaneous) Geochemistry And Petrology Space And Planetary Science Earth And Planetary Sciences (miscellaneous) Geochemistry And Petrology Space And Planetary Science
Source:

Journal of Geophysical Research: Oceans, 123(9), 6277-6295
DOI:

https://doi.org/10.1029/2018jc014011
ISSN:

2169-9275 ; 2169-9291
Format:

PDF
Publisher:

American Geophysical Union (AGU)
Document Type:

Journal Article
Rights Information:

Other
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Library
Main Document Checksum:

urn:sha256:0c835d9cdff59ed22d3919b42e910fb82d1656d509d9c61fac9b840949f34e17
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https://repository.library.noaa.gov/view/noaa/54032/noaa_54032_DS1.pdf
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[PDF - 6.68 MB ]

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