Slope and Shelf Flow Anomalies Off Oregon Influenced by the El Niño Remote Oceanic Mechanism in 2014–2016

Kurapov, Alexander L.; Rudnick, Daniel L.; Cervantes, Brandy T.; Risien, Craig M.

doi:10.1029/2022jc018604

i

Slope and Shelf Flow Anomalies Off Oregon Influenced by the El Niño Remote Oceanic Mechanism in 2014–2016

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2022
By Kurapov, Alexander L. ; Rudnick, Daniel L. ; Cervantes, Brandy T. ; ...

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Journal Title:

Journal of Geophysical Research: Oceans
Personal Author:

Kurapov, Alexander L. ; Rudnick, Daniel L. ; Cervantes, Brandy T. ; Risien, Craig M.
NOAA Program & Office:

NOS (National Ocean Service)
Description:

Outputs of the regional ocean circulation model are analyzed to demonstrate the measurable impact of the El Niño remote oceanic forcing mechanism along the US West Coast during the major heat wave period of 2014–2016. The 2-km horizontal resolution model, based on the Regional Ocean Modeling System (ROMS), was run for the period of 2009–2018. Though the model does not assimilate observations, it performs well by comparison with time series data explaining observed variability on temporal scales from several days to seasonal and interannual. The El Niño-related oceanic anomalies provided by a global state estimate are introduced in the regional model at the southern boundary at 24N. These propagate alongshore with coastally
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, 127(11)
DOI:

https://doi.org/10.1029/2022jc018604
ISSN:

2169-9275 ; 2169-9291
Format:

PDF
Publisher:

American Geophysical Union (AGU)
Document Type:

Journal Article
Funding:

Grant no. NA17OAR4310154
License:

https://creativecommons.org/publicdomain/zero/1.0/
Rights Information:

CC0 Public Domain
Rights Statement:

This article has been contributed to by U.S. Government employees and their work is in the public domain in the USA.
Compliance:

Library
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urn:sha-512:5468e3162a255d538aa602bb504cce157780a7661f15cad652b712b739377dc6be8dceaa2148eae9e95522ed3ef5daf1a8f332f15029a8a2079f530f998560a2
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https://repository.library.noaa.gov/view/noaa/53726/noaa_53726_DS1.pdf
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