{"@context":{"@vocab":"https://cir.nii.ac.jp/schema/1.0/","rdfs":"http://www.w3.org/2000/01/rdf-schema#","dc":"http://purl.org/dc/elements/1.1/","dcterms":"http://purl.org/dc/terms/","foaf":"http://xmlns.com/foaf/0.1/","prism":"http://prismstandard.org/namespaces/basic/2.0/","cinii":"http://ci.nii.ac.jp/ns/1.0/","datacite":"https://schema.datacite.org/meta/kernel-4/","ndl":"http://ndl.go.jp/dcndl/terms/","jpcoar":"https://github.com/JPCOAR/schema/blob/master/2.0/"},"@id":"https://cir.nii.ac.jp/crid/1362544418896839680.json","@type":"Article","productIdentifier":[{"identifier":{"@type":"DOI","@value":"10.1029/2001gb001830"}},{"identifier":{"@type":"URI","@value":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2001GB001830"}},{"identifier":{"@type":"URI","@value":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2001GB001830"}},{"identifier":{"@type":"NAID","@value":"30013377968"}}],"dc:title":[{"@value":"Can eddies make ocean deserts bloom?"}],"description":[{"type":"abstract","notation":[{"@value":"<jats:p>An eddy‐resolving coupled ecosystem‐circulation model of the North Atlantic is used to investigate the impact of mesoscale variability on the nitrate supply to the light‐lit euphotic zone. The focus is on the oligotrophic subtropical gyre where eddies have been suggested to reconcile apparently contradictory observational estimates of nutrient supply and export production. Comparison with observations indicates that the numerical model provides a realistic description of the subtropical eddy field and its interaction with biogeochemical tracers. The model results illustrate that the eddy‐induced nitrate flux into the euphotic zone is largest near the margins of the oligotrophic gyre where both vertical and lateral nutrient supply by eddies are effective. Typical values of simulated eddy‐induced nitrate supply are 0.05 mol m<jats:sup>−2</jats:sup> yr<jats:sup>−1</jats:sup>, which is much lower than has been suggested previously. This new estimate of eddy‐induced nitrate supply is not sufficient to reconcile seemingly contradictory observational estimates of biological production in the subtropics. Alternative sources of fixed nitrogen, deviations from standard elemental stoichiometry, and possible effects of interannual variability will have to be considered in order to resolve apparent observational discrepancies in the oligotrophic subtropical gyres.</jats:p>"}]}],"creator":[{"@id":"https://cir.nii.ac.jp/crid/1382544418896839808","@type":"Researcher","foaf:name":[{"@value":"Andreas Oschlies"}],"jpcoar:affiliationName":[{"@value":"Institut für Meereskunde an der Universität Kiel  Kiel Germany"}]}],"publication":{"publicationIdentifier":[{"@type":"PISSN","@value":"08866236"},{"@type":"EISSN","@value":"19449224"},{"@type":"NCID","@value":"AA10764878"}],"prism:publicationName":[{"@value":"Global Biogeochemical Cycles"}],"dc:publisher":[{"@value":"American Geophysical Union (AGU)"}],"prism:publicationDate":"2002-12","prism:volume":"16","prism:number":"4","prism:startingPage":"1106"},"reviewed":"false","dc:rights":["http://onlinelibrary.wiley.com/termsAndConditions#vor"],"url":[{"@id":"https://api.wiley.com/onlinelibrary/tdm/v1/articles/10.1029%2F2001GB001830"},{"@id":"https://agupubs.onlinelibrary.wiley.com/doi/pdf/10.1029/2001GB001830"}],"createdAt":"2002-12-12","modifiedAt":"2023-10-17","relatedProduct":[{"@id":"https://cir.nii.ac.jp/crid/1050001338209104384","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Impact of cyclonic eddies and typhoons on biogeochemistry in the oligotrophic ocean based on biogeochemical/physical/meteorological time-series at station KEO"}]},{"@id":"https://cir.nii.ac.jp/crid/1050856995323638400","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@language":"en","@value":"Eddy-driven nutrient transport and associated upper-ocean primary production along the Kuroshio"},{"@value":"Eddy‐driven nutrient transport and associated upper‐ocean primary production along the<scp>K</scp>uroshio"}]},{"@id":"https://cir.nii.ac.jp/crid/1360004231381697152","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Biogeochemical responses associated with the passage of a cyclonic eddy based on shipboard observations in the western North Pacific"}]},{"@id":"https://cir.nii.ac.jp/crid/1360005514422010880","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Impact of Ocean Physics on Marine Ecosystems in the Kuroshio and Kuroshio Extension Regions"}]},{"@id":"https://cir.nii.ac.jp/crid/1360017282199774720","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Physiological flexibility of phytoplankton impacts modelled chlorophyll and primary production across the North Pacific Ocean"}]},{"@id":"https://cir.nii.ac.jp/crid/1360286989398723584","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Multiscale Routes to Supply Nutrients Through the Kuroshio Nutrient Stream"}]},{"@id":"https://cir.nii.ac.jp/crid/1360846639515906560","@type":"Article","resourceType":"学術雑誌論文(journal article)","relationType":["isReferencedBy"],"jpcoar:relatedTitle":[{"@value":"Tracer transport in cold-core rings pinched off from the Kuroshio Extension in an eddy-resolving ocean general circulation model"}]},{"@id":"https://cir.nii.ac.jp/crid/1520291854769945984","@type":"Article","relationType":["isCitedBy"],"jpcoar:relatedTitle":[{"@value":"Export Production in the Equatorial and North Pacific Derived from Dissolved Oxygen, Nutrient and Carbon Data"},{"@language":"ja-Kana","@value":"Export Production in the Equatorial and North Pacific Derived from Dissolved Oxygen Nutrient and Carbon Data"}]}],"dataSourceIdentifier":[{"@type":"CROSSREF","@value":"10.1029/2001gb001830"},{"@type":"CIA","@value":"30013377968"},{"@type":"CROSSREF","@value":"10.1007/s10872-014-0244-6_references_DOI_a0iZJa9qXIiMQazH9mHAq5UNb2u"},{"@type":"CROSSREF","@value":"10.1002/9781119428428.ch11_references_DOI_a0iZJa9qXIiMQazH9mHAq5UNb2u"},{"@type":"CROSSREF","@value":"10.5194/bg-19-4865-2022_references_DOI_a0iZJa9qXIiMQazH9mHAq5UNb2u"},{"@type":"CROSSREF","@value":"10.1002/2017jc012847_references_DOI_a0iZJa9qXIiMQazH9mHAq5UNb2u"},{"@type":"CROSSREF","@value":"10.1002/9781119428428.ch6_references_DOI_a0iZJa9qXIiMQazH9mHAq5UNb2u"},{"@type":"CROSSREF","@value":"10.1002/jgrc.20375_references_DOI_a0iZJa9qXIiMQazH9mHAq5UNb2u"},{"@type":"CROSSREF","@value":"10.1186/s40645-018-0196-3_references_DOI_a0iZJa9qXIiMQazH9mHAq5UNb2u"}]}