WEKO3
アイテム
{"_buckets": {"deposit": "3d18e6e2-f7e5-4bee-8250-7505c6485df5"}, "_deposit": {"created_by": 27, "id": "10270", "owners": [27], "pid": {"revision_id": 0, "type": "depid", "value": "10270"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00010270", "sets": []}, "author_link": ["20333", "20340", "20344", "20339", "20334", "20343", "20341", "20337", "20335", "20342", "20336", "20338"], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2014-12", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "4", "bibliographicPageEnd": "384", "bibliographicPageStart": "370", "bibliographicVolumeNumber": "8", "bibliographic_titles": [{"bibliographic_title": "Polar Science"}, {"bibliographic_title": "Polar Science", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "An anomalous phytoplankton bloom was recorded in the Indian Ocean sector of the Antarctic Zone (AZ) of the Southern Ocean (SO) during the austral summer, 2011. Possible mechanisms for the triggering of such a large bloom were analyzed with the help of in situ and satellite data. The bloom, which formed in January 2011, intensified during February and weakened by March. High surface chlorophyll (Chl) concentrations (0.76 mg m−3) were observed in the area of the bloom (60°S, 47°E) with a Deep Chlorophyll Maximum (DCM) of 1.15 mg m−3 at a depth of 40–60 m. During 2011, both the concentration and spatial extent of sea ice were high on the western side of the bloom, between 0°E and 40°E, and enhanced freshwater influx was observed in the study area as a result of melting ice. A positive Southern Annular Mode (SAM) (with a resultant northward horizontal advection) and an intense La Niña during 2010–2011 are possible reasons for the high sea-ice concentrations. The enhanced Chl a observed in the study region, which can be attributed to the phytoplankton bloom, likely resulted from the influx of nutrient-laden freshwater derived from melting sea ice.", "subitem_description_type": "Abstract"}]}, "item_10001_description_6": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "南大洋インド洋区において、2011年夏季に通常よりも大規模な植物プランクトンブルームが発生した。そこで、現場データと衛星データを利用して、この大規模ブルーム発生メカニズムを解析した。ブルームは2011年1月に発生し、2月にはその規模を増し3月に終焉を迎えた。ブルーム発生海域(60°S、47°E)では、高い表面クロロフィル濃度(0.76 mg m−3)が観測され、深度40–60 mには1.15 mg m−3の亜表層クロロフィル極大が見られた。ブルーム発生海域の西側(0°E-40°E)では、2011年に海氷密接度および張り出しが共に高く、海氷融解水とみられる淡水の流入が観測された。この高い海氷密接度は、2010年から2011年にかけての正の南半球環状モードおよびラ・ニーニャ現象に起因した可能性があった。また、本研究海域における植物プランクトンブルームによる高クロロフィル濃度は、海氷融解水に豊富に含まれる栄養塩類によるものと考えられる。", "subitem_description_type": "Other"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1016/j.polar.2014.08.001"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1016/j.polar.2014.08.001", "subitem_relation_type_select": "DOI"}}]}, "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": "Sabu, P. "}], "nameIdentifiers": [{"nameIdentifier": "20333", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Anilkumar, N. "}], "nameIdentifiers": [{"nameIdentifier": "20334", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "George, Jenson V. "}], "nameIdentifiers": [{"nameIdentifier": "20335", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Chacko, Racheal "}], "nameIdentifiers": [{"nameIdentifier": "20336", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tripathy, S.C. "}], "nameIdentifiers": [{"nameIdentifier": "20337", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Achuthankutty, C.T. "}], "nameIdentifiers": [{"nameIdentifier": "20338", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Sabu, P. ", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "20339", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Anilkumar, N.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "20340", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "George, Jenson V. ", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "20341", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Chacko, Racheal", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "20342", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tripathy, S.C. ", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "20343", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Achuthankutty, C.T. ", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "20344", "nameIdentifierScheme": "WEKO"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_resource_type": {"attribute_name": "資源タイプ", "attribute_value_mlt": [{"resourcetype": "journal article", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "The influence of air–sea–ice interactions on an anomalous phytoplankton bloom in the Indian Ocean sector of the Antarctic Zone of the Southern Ocean during the austral summer, 2011", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "The influence of air–sea–ice interactions on an anomalous phytoplankton bloom in the Indian Ocean sector of the Antarctic Zone of the Southern Ocean during the austral summer, 2011"}, {"subitem_title": "The influence of air–sea–ice interactions on an anomalous phytoplankton bloom in the Indian Ocean sector of the Antarctic Zone of the Southern Ocean during the austral summer, 2011", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "27", "path": ["1375"], "permalink_uri": "https://nipr.repo.nii.ac.jp/records/10270", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-11-27"}, "publish_date": "2014-11-27", "publish_status": "0", "recid": "10270", "relation": {}, "relation_version_is_last": true, "title": ["The influence of air–sea–ice interactions on an anomalous phytoplankton bloom in the Indian Ocean sector of the Antarctic Zone of the Southern Ocean during the austral summer, 2011"], "weko_shared_id": 27}
The influence of air–sea–ice interactions on an anomalous phytoplankton bloom in the Indian Ocean sector of the Antarctic Zone of the Southern Ocean during the austral summer, 2011
https://nipr.repo.nii.ac.jp/records/10270
https://nipr.repo.nii.ac.jp/records/10270eca2e87c-e25b-490a-bba1-834cc85ff9e7
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2014-11-27 | |||||
タイトル | ||||||
タイトル | The influence of air–sea–ice interactions on an anomalous phytoplankton bloom in the Indian Ocean sector of the Antarctic Zone of the Southern Ocean during the austral summer, 2011 | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | The influence of air–sea–ice interactions on an anomalous phytoplankton bloom in the Indian Ocean sector of the Antarctic Zone of the Southern Ocean during the austral summer, 2011 | |||||
言語 | ||||||
言語 | eng | |||||
資源タイプ | ||||||
資源タイプ識別子 | http://purl.org/coar/resource_type/c_6501 | |||||
資源タイプ | journal article | |||||
アクセス権 | ||||||
アクセス権 | metadata only access | |||||
アクセス権URI | http://purl.org/coar/access_right/c_14cb | |||||
著者 |
Sabu, P.
× Sabu, P.× Anilkumar, N.× George, Jenson V.× Chacko, Racheal× Tripathy, S.C.× Achuthankutty, C.T.× Sabu, P.× Anilkumar, N.× George, Jenson V.× Chacko, Racheal× Tripathy, S.C.× Achuthankutty, C.T. |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | An anomalous phytoplankton bloom was recorded in the Indian Ocean sector of the Antarctic Zone (AZ) of the Southern Ocean (SO) during the austral summer, 2011. Possible mechanisms for the triggering of such a large bloom were analyzed with the help of in situ and satellite data. The bloom, which formed in January 2011, intensified during February and weakened by March. High surface chlorophyll (Chl) concentrations (0.76 mg m−3) were observed in the area of the bloom (60°S, 47°E) with a Deep Chlorophyll Maximum (DCM) of 1.15 mg m−3 at a depth of 40–60 m. During 2011, both the concentration and spatial extent of sea ice were high on the western side of the bloom, between 0°E and 40°E, and enhanced freshwater influx was observed in the study area as a result of melting ice. A positive Southern Annular Mode (SAM) (with a resultant northward horizontal advection) and an intense La Niña during 2010–2011 are possible reasons for the high sea-ice concentrations. The enhanced Chl a observed in the study region, which can be attributed to the phytoplankton bloom, likely resulted from the influx of nutrient-laden freshwater derived from melting sea ice. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | 南大洋インド洋区において、2011年夏季に通常よりも大規模な植物プランクトンブルームが発生した。そこで、現場データと衛星データを利用して、この大規模ブルーム発生メカニズムを解析した。ブルームは2011年1月に発生し、2月にはその規模を増し3月に終焉を迎えた。ブルーム発生海域(60°S、47°E)では、高い表面クロロフィル濃度(0.76 mg m−3)が観測され、深度40–60 mには1.15 mg m−3の亜表層クロロフィル極大が見られた。ブルーム発生海域の西側(0°E-40°E)では、2011年に海氷密接度および張り出しが共に高く、海氷融解水とみられる淡水の流入が観測された。この高い海氷密接度は、2010年から2011年にかけての正の南半球環状モードおよびラ・ニーニャ現象に起因した可能性があった。また、本研究海域における植物プランクトンブルームによる高クロロフィル濃度は、海氷融解水に豊富に含まれる栄養塩類によるものと考えられる。 | |||||
書誌情報 |
Polar Science en : Polar Science 巻 8, 号 4, p. 370-384, 発行日 2014-12 |
|||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.1016/j.polar.2014.08.001 | |||||
関連名称 | 10.1016/j.polar.2014.08.001 |