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dc.contributor.authorEwings, Liz
dc.date.accessioned2012-06-13T22:21:38Z
dc.date.available2012-06-13T22:21:38Z
dc.date.issued2011-03
dc.identifier.urihttp://hdl.handle.net/1773/19774
dc.descriptionSenior thesis written for Oceanography 444en_US
dc.description.abstractEnakai, a cyclonic eddy, formed in the lee of the Hawaiian Islands and was observed in NAVOCEANO satellite imagery during the week of 30 Oct. 2010. This study examines the physical, chemical and biological processes taking place within Enakai, and attempts to place them within the framework of eddy life histories. Cyclonic eddies are known to distort density surfaces in the ocean, causing deep water nutrients to upwell into the euphotic zone where they can be utilized by phytoplankton. Enhanced primary productivity provides food sources for zooplankton, initiating a cascade of ecosystem productivity. Plankton net tows showed that zooplankton abundances within Enakai were elevated by a factor of 150%-250% relative to surrounding waters at the time of the survey.en_US
dc.language.isoen_USen_US
dc.subjectEddies -- Hawaiien_US
dc.subjectZooplankton -- Effect of ocean circulation onen_US
dc.titleVariability in zooplankton distribution at cyclone Enakai in the lee of the Hawaiian Islandsen_US
dc.typeOtheren_US


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