{"@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/1040858906219992192.json","@type":"Project","projectIdentifier":[{"@type":"KAKEN","@value":"23KJ1682"},{"@type":"JGN","@value":"JP23KJ1682"},{"@type":"URI","@value":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23KJ1682/"}],"jpcoar:awardTitle":[{"@language":"ja","@value":"海表面下におけるマイクロプラスチック鉛直分布への影響要因の解明"}],"field":[{"keyword":[{"language":"ja","textList":["小区分63040:環境影響評価関連"]},{"language":"en","textList":["Basic Section 63040:Environmental impact assessment-related"]}]}],"dc:language":"ja","description":[{"type":"outline_of_research_initial","notation":[{"@language":"ja","@value":"本研究では、日本沖合、インド洋、北太平洋の表層～深層(0-1000 m)を対象として、CTD 観測と海水サンプルによるマイクロプラスチック(MPs)の採集を行う。各海域、各深度で得られたMPsの存在量やサイズ、材質等をCTDの観測データから推測される混合や水塊、海流等と照らし合わせ、海表面下におけるMPsの鉛直分布に影響をもたらす要因について明らかにする。また、調査船舶クリーンブース内にて海水サンプルからMPｓを回収し、その回収精度を調べることによって、従来よりもサンプル輸送時のコンタミネーションが少なく、かつ揺れのある船内においても危険のない高精度なMPs回収方法の確立を目指す。"}]}],"researcher":[{"@id":"https://cir.nii.ac.jp/crid/1030578437512976384","@type":"Researcher","foaf:name":[{"@language":"ja","@value":"黒田 真央"}],"jpcoar:affiliationName":[{"@language":"ja","@value":"九州大学"}],"role":"principal_investigator"}],"since":"2023-04-25","until":"2026-03-31","institution":[{"institutionIdentifier":[{"@type":"NII","@value":"0017102"}],"notation":[{"@language":"ja","@value":"九州大学"},{"@language":"en","@value":"Kyushu University"}]}],"fundingProgram":[{"jpcoar:funderName":[{"@language":"ja","@value":"科学研究費助成事業"},{"@language":"en","@value":"Grants-in-Aid for Scientific Research"}]}],"url":[{"@id":"https://kaken.nii.ac.jp/grant/KAKENHI-PROJECT-23KJ1682/","notation":[{"@value":"KAKEN"}]}],"createdAt":"2023-04-26","modifiedAt":"2025-12-26","foaf:topic":[{"@id":"https://cir.nii.ac.jp/all?q=%E3%83%9E%E3%82%A4%E3%82%AF%E3%83%AD%E3%83%97%E3%83%A9%E3%82%B9%E3%83%81%E3%83%83%E3%82%AF","dc:title":"マイクロプラスチック"},{"@id":"https://cir.nii.ac.jp/all?q=%E6%B5%B7%E6%B4%8B%E3%81%94%E3%81%BF","dc:title":"海洋ごみ"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%8C%97%E5%A4%AA%E5%B9%B3%E6%B4%8B","dc:title":"北太平洋"},{"@id":"https://cir.nii.ac.jp/all?q=%E3%82%A4%E3%83%B3%E3%83%89%E6%B4%8B","dc:title":"インド洋"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%8D%97%E6%A5%B5%E6%B5%B7","dc:title":"南極海"},{"@id":"https://cir.nii.ac.jp/all?q=%E6%B0%B4%E5%A1%8A","dc:title":"水塊"},{"@id":"https://cir.nii.ac.jp/all?q=%E5%BE%AE%E7%B4%B0%E3%83%97%E3%83%A9%E3%82%B9%E3%83%81%E3%83%83%E3%82%AF","dc:title":"微細プラスチック"}],"dataSourceIdentifier":[{"@type":"KAKEN","@value":"23KJ1682"}],"grant":{"grantIdentifier":[{"@type":"NII","@value":"42"}],"jpcoar:fundingStream":[{"@language":"ja","@value":"特別研究員奨励費"},{"@language":"en","@value":"Grant-in-Aid for JSPS Fellows"}]},"allocationClassification":[{"notation":[{"@language":"ja","@value":"基金"},{"@language":"en","@value":"Multi-year Fund"}]}],"projectStatus":"granted","allocationAmount":{"totalCost":{"amount":"3900000","currency":"JPY"},"breakdownCost":[{"notation":[{"@language":"ja","@value":"直接経費"},{"@language":"en","@value":"Direct Cost"}],"amount":"3000000","currency":"JPY"},{"notation":[{"@language":"ja","@value":"間接経費"},{"@language":"en","@value":"Indirect Cost"}],"amount":"900000","currency":"JPY"}]}}