WEKO3
アイテム
{"_buckets": {"deposit": "ec927a7a-a88c-4377-9cd7-84619bbd97a8"}, "_deposit": {"created_by": 17, "id": "10107", "owners": [17], "pid": {"revision_id": 0, "type": "depid", "value": "10107"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00010107", "sets": []}, "author_link": ["18412", "18867", "18871", "18417", "18872", "18874", "18868", "18869", "18873", "18413", "18414", "18410", "18415", "18416", "18870", "18411"], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2009-11", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "3", "bibliographicPageEnd": "161", "bibliographicPageStart": "147", "bibliographicVolumeNumber": "3", "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": "The phototrophic communities in meromictic, perennially ice-covered Lake A, on Ellesmere Island in the Canadian High Arctic, were characterized by pigment analysis using high performance liquid chromatography. Samples were taken to determine the vertical changes down the water column as well as a variation between years. These analyses showed that Lake A had distinct phototrophic communities in its oxic and anoxic layers. The pigment analyses indicated that phototrophic biomass in the upper, oxic waters was dominated by picocyanobacteria, while in the lower, anoxic layer photosynthetic green sulphur bacteria were dominant. Interannual variation in pigment concentrations was related to the penetration of photosynthetically active radiation in the water column, suggesting that light availability may be limiting the net accumulation of photosynthetic bacterial biomass in Lake A. Pigment analysis of the surface sediments indicated that deposition was dominated by the photosynthetic sulphur bacterial contribution. The sedimentary record of bacterial pigments in polar meromictic lakes offers a promising tool for the reconstruction of past changes in ice cover and therefore in climate.", "subitem_description_type": "Abstract"}]}, "item_10001_description_6": {"attribute_name": "内容記述", "attribute_value_mlt": [{"subitem_description": "カナダ北極、エルズミアの永年氷に覆われた湖沼の光合成生物が検討された。湖沼の氷柱から得られた試料をHPLCによって解析したところ、好気層と嫌気層によって異なった光合成生物群集を示した。上部の好気層の光合成生物のバイオマスはピコシアノバクテリアが、下部の嫌気層及び湖底のセジメントの表面層では光合成硫黄細菌が優占した。極地の氷で覆われた湖底のセジメントは過去の気候変動の復元のために有効であった。", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "国立極地研究所"}]}, "item_10001_relation_12": {"attribute_name": "論文ID(NAID)", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "110007569006", "subitem_relation_type_select": "NAID"}}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_name": [{"subitem_relation_name_text": "10.1016/j.polar.2009.05.002"}], "subitem_relation_type_id": {"subitem_relation_type_id_text": "http://doi.org/10.1016/j.polar.2009.05.002", "subitem_relation_type_select": "DOI"}}]}, "item_10001_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA12240481", "subitem_source_identifier_type": "NCID"}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "18739652", "subitem_source_identifier_type": "ISSN"}]}, "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": "Antoniades, Dermot"}], "nameIdentifiers": [{"nameIdentifier": "18867", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Veillette, Julie"}], "nameIdentifiers": [{"nameIdentifier": "18868", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Martineau, Marie-Josee"}], "nameIdentifiers": [{"nameIdentifier": "18869", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Belzile, Claude"}], "nameIdentifiers": [{"nameIdentifier": "18870", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tomkins, Jessica"}], "nameIdentifiers": [{"nameIdentifier": "18871", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Pienitz, Reinhard"}], "nameIdentifiers": [{"nameIdentifier": "18872", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Lamoureux, Scott"}], "nameIdentifiers": [{"nameIdentifier": "18873", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Vincent, Warwick F."}], "nameIdentifiers": [{"nameIdentifier": "18874", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Antoniades, Dermot", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18410", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Veillette, Julie", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18411", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Martineau, Marie-Josee", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18412", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Belzile, Claude", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18413", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Tomkins, Jessica", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18414", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Pienitz, Reinhard", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18415", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Lamoureux, Scott", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18416", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Vincent, Warwick F.", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18417", "nameIdentifierScheme": "WEKO"}]}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Arctic", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HPLC", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Meromictic lake", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Photosynthetic bacteria", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Pigments", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Arctic", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "HPLC", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Meromictic lake", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Photosynthetic bacteria", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Pigments", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}]}, "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": "Bacterial dominance of phototrophic communities in a High Arctic lake and its implications for paleoclimate analysis", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Bacterial dominance of phototrophic communities in a High Arctic lake and its implications for paleoclimate analysis"}, {"subitem_title": "Bacterial dominance of phototrophic communities in a High Arctic lake and its implications for paleoclimate analysis", "subitem_title_language": "en"}]}, "item_type_id": "10001", "owner": "17", "path": ["1360"], "permalink_uri": "https://nipr.repo.nii.ac.jp/records/10107", "pubdate": {"attribute_name": "公開日", "attribute_value": "2014-10-15"}, "publish_date": "2014-10-15", "publish_status": "0", "recid": "10107", "relation": {}, "relation_version_is_last": true, "title": ["Bacterial dominance of phototrophic communities in a High Arctic lake and its implications for paleoclimate analysis"], "weko_shared_id": -1}
Bacterial dominance of phototrophic communities in a High Arctic lake and its implications for paleoclimate analysis
https://nipr.repo.nii.ac.jp/records/10107
https://nipr.repo.nii.ac.jp/records/101070dab0895-d39b-44cd-9642-abdfce7cc49f
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2014-10-15 | |||||
タイトル | ||||||
タイトル | Bacterial dominance of phototrophic communities in a High Arctic lake and its implications for paleoclimate analysis | |||||
タイトル | ||||||
言語 | en | |||||
タイトル | Bacterial dominance of phototrophic communities in a High Arctic lake and its implications for paleoclimate analysis | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Arctic | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | HPLC | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Meromictic lake | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Photosynthetic bacteria | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Pigments | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Arctic | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | HPLC | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Meromictic lake | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Photosynthetic bacteria | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Pigments | |||||
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 |
Antoniades, Dermot
× Antoniades, Dermot× Veillette, Julie× Martineau, Marie-Josee× Belzile, Claude× Tomkins, Jessica× Pienitz, Reinhard× Lamoureux, Scott× Vincent, Warwick F.× Antoniades, Dermot× Veillette, Julie× Martineau, Marie-Josee× Belzile, Claude× Tomkins, Jessica× Pienitz, Reinhard× Lamoureux, Scott× Vincent, Warwick F. |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | The phototrophic communities in meromictic, perennially ice-covered Lake A, on Ellesmere Island in the Canadian High Arctic, were characterized by pigment analysis using high performance liquid chromatography. Samples were taken to determine the vertical changes down the water column as well as a variation between years. These analyses showed that Lake A had distinct phototrophic communities in its oxic and anoxic layers. The pigment analyses indicated that phototrophic biomass in the upper, oxic waters was dominated by picocyanobacteria, while in the lower, anoxic layer photosynthetic green sulphur bacteria were dominant. Interannual variation in pigment concentrations was related to the penetration of photosynthetically active radiation in the water column, suggesting that light availability may be limiting the net accumulation of photosynthetic bacterial biomass in Lake A. Pigment analysis of the surface sediments indicated that deposition was dominated by the photosynthetic sulphur bacterial contribution. The sedimentary record of bacterial pigments in polar meromictic lakes offers a promising tool for the reconstruction of past changes in ice cover and therefore in climate. | |||||
内容記述 | ||||||
内容記述タイプ | Other | |||||
内容記述 | カナダ北極、エルズミアの永年氷に覆われた湖沼の光合成生物が検討された。湖沼の氷柱から得られた試料をHPLCによって解析したところ、好気層と嫌気層によって異なった光合成生物群集を示した。上部の好気層の光合成生物のバイオマスはピコシアノバクテリアが、下部の嫌気層及び湖底のセジメントの表面層では光合成硫黄細菌が優占した。極地の氷で覆われた湖底のセジメントは過去の気候変動の復元のために有効であった。 | |||||
書誌情報 |
Polar science en : Polar science 巻 3, 号 3, p. 147-161, 発行日 2009-11 |
|||||
出版者 | ||||||
出版者 | 国立極地研究所 | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 18739652 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA12240481 | |||||
論文ID(NAID) | ||||||
識別子タイプ | NAID | |||||
関連識別子 | 110007569006 | |||||
DOI | ||||||
識別子タイプ | DOI | |||||
関連識別子 | http://doi.org/10.1016/j.polar.2009.05.002 | |||||
関連名称 | 10.1016/j.polar.2009.05.002 |