{"created":"2024-06-20T09:05:18.657089+00:00","id":2008220,"links":{},"metadata":{"_buckets":{"deposit":"ee08f30d-f397-4cf9-ab8e-be0f59656c7d"},"_deposit":{"created_by":10,"id":"2008220","owners":[10],"pid":{"revision_id":0,"type":"depid","value":"2008220"},"status":"published"},"_oai":{"id":"oai:fra.repo.nii.ac.jp:02008220","sets":["12:14:1716951205967"]},"author_link":["3426"],"control_number":"2008220","item_10002_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"LANDSAT 3で観測した1982年5月の水平分布特性","subitem_alternative_title_language":"ja"},{"subitem_alternative_title":"Characteristics Measured with a Satellite LANDSAT 3 in May 1982","subitem_alternative_title_language":"en"}]},"item_10002_biblio_info_7":{"attribute_name":"bibliographic_information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1984-08","bibliographicIssueDateType":"Issued"},"bibliographicNumberOfPages":"11","bibliographicPageEnd":"233","bibliographicPageStart":"223","bibliographicVolumeNumber":"61","bibliographic_titles":[{"bibliographic_title":"西海区水産研究所研究報告","bibliographic_titleLang":"ja"},{"bibliographic_title":"Bulletin of the Seikai Regional Fisheries Research Laboratory","bibliographic_titleLang":"en"}]}]},"item_10002_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Relationship between image density of film taken by LANDSAT 3 (Band 4) and chlorophyll concentration given by KER (Kuroshio Exploitation Research) was studied as reported below. Data : 70 mm black and white film of East China Sea taken by LANDSAT 3 on May 25, 1982 and KER data of chlorophyll concentration of May 26~31, 1982. The latter was obtained by continuous measurement of water layers down to a depth of 5 m using Turner 111 fluorometer. The grades of brightness of the 70 mm film offered by RESTEC (Remote Sensing Technology Center of Japan) was converted into numerical figures using a microscope and a photometer. The coefficient of correlation between the in situ measurement of the chlorophyll concentration and the brightness of the LANDSAT 3 film is 0.83. The equivalent chlorophyll concentration (CHL) to image density index (ID) obtained by converting into figures the brightness of the 70 mm film is formulated as CHL (mg.m⁻³)=0.53+3.24·ID.","subitem_description_language":"en","subitem_description_type":"Abstract"},{"subitem_description":"LANDSAT 3(4バンド)の70mmフイルム画像と,東シナ海で水深5m層を直接連続測定したクロロフィル量の水平分布との検討を行い次の結果が得られた.宇宙開発事業団から提供された70mmフイルムを顕微鏡と写真用露出計を組合せて用い,その透過照度を読み取り数値化した.この方法によると正常な70mmフイルムからは2,500個の読み取り値が得られる. フイルム上における1mmの長さは海上距離では約3.4kmに相当する.水深5m層の海水を Turner 111 型螢光光度計を用いて連続測定したクロロフィル量と LANDSAT 3の画像を数値化した画像濃度指数との相関係数は r=+0.836(n=29)と高い正相関関係が認められた.画像を数値化した濃度指数をクロロフィル量に換算すると,濃度指数 1=3.8mg·m⁻³, 3=10.3mg·m⁻³, 7=23.2mg·m⁻³となり,濃度指数9~10=200mg·m⁻³以上と推定される.濃度指数11~12は植物プランクトン量よりも浮遊懸濁物による影響を強く受けている海域を示しているとみられる.","subitem_description_language":"ja","subitem_description_type":"Abstract"}]},"item_10002_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"西海区水産研究所","subitem_publisher_language":"ja"},{"subitem_publisher":"Seikai Regional Fisheries Research Laboratory","subitem_publisher_language":"en"}]},"item_10002_radio_30":{"attribute_name":"item_10002_radio_30","attribute_value_mlt":[{"subitem_radio_item":"吉田","subitem_radio_language":"ja"}]},"item_10002_relation_16":{"attribute_name":"情報源","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"snf_k_61_223","subitem_relation_type_select":"Local"}}]},"item_10002_relation_17":{"attribute_name":"関連サイト","attribute_value_mlt":[{"subitem_relation_name":[{"subitem_relation_name_language":"ja","subitem_relation_name_text":"日本農学文献記事索引(agriknowledge)"}],"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://agriknowledge.affrc.go.jp/RN/2010302892","subitem_relation_type_select":"URI"}}]},"item_10002_source_id_11":{"attribute_name":"item_10002_source_id_11","attribute_value_mlt":[{"subitem_source_identifier":"AN00393385","subitem_source_identifier_type":"NCID"}]},"item_10002_source_id_9":{"attribute_name":"item_10002_source_id_9","attribute_value_mlt":[{"subitem_source_identifier":"0582-415X","subitem_source_identifier_type":"PISSN"}]},"item_access_right":{"attribute_name":"アクセス権","attribute_value_mlt":[{"subitem_access_right":"metadata only access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_14cb"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Kozasa, Etsuji","creatorNameLang":"en","creatorNameType":"Personal"},{"creatorName":"小笹, 悦二","creatorNameLang":"ja","creatorNameType":"Personal"},{"creatorName":"コザサ, エツジ","creatorNameLang":"ja-Kana","creatorNameType":"Personal"}],"familyNames":[{"familyName":"Kozasa","familyNameLang":"en"},{"familyName":"小笹","familyNameLang":"ja"},{"familyName":"コザサ","familyNameLang":"ja-Kana"}],"givenNames":[{"givenName":"Etsuji","givenNameLang":"en"},{"givenName":"悦二","givenNameLang":"ja"},{"givenName":"エツジ","givenNameLang":"ja-Kana"}],"nameIdentifiers":[{"nameIdentifier":"3426","nameIdentifierScheme":"WEKO"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"item_resource_type","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"東シナ海におけるクロロフィル分布 (2)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"東シナ海におけるクロロフィル分布 (2)","subitem_title_language":"ja"},{"subitem_title":"Distribution of Chlorophyll in the East China Sea (2)","subitem_title_language":"en"}]},"item_type_id":"10002","owner":"10","path":["1716951205967"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2024-06-20"},"publish_date":"2024-06-20","publish_status":"0","recid":"2008220","relation_version_is_last":true,"title":["東シナ海におけるクロロフィル分布 (2)"],"weko_creator_id":"10","weko_shared_id":-1},"updated":"2025-06-12T02:25:48.757022+00:00"}