WEKO3
アイテム
{"_buckets": {"deposit": "f642e926-30dc-409f-a6fb-a118706264db"}, "_deposit": {"created_by": 4, "id": "6256", "owners": [4], "pid": {"revision_id": 0, "type": "depid", "value": "6256"}, "status": "published"}, "_oai": {"id": "oai:nipr.repo.nii.ac.jp:00006256", "sets": ["801"]}, "author_link": ["1832", "18381"], "item_1_biblio_info_14": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2006-12", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "36", "bibliographicPageStart": "30", "bibliographicVolumeNumber": "20", "bibliographic_titles": [{"bibliographic_title": "Polar bioscience"}]}]}, "item_1_creator_8": {"attribute_name": "著者名(英)", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "McMinn, Andrew", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "1832", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Hattori, Hiroshi", "creatorNameLang": "en"}], "nameIdentifiers": [{"nameIdentifier": "18381", "nameIdentifierScheme": "WEKO"}]}]}, "item_1_description_1": {"attribute_name": "ページ属性", "attribute_value_mlt": [{"subitem_description": "P(論文)", "subitem_description_type": "Other"}]}, "item_1_description_12": {"attribute_name": "抄録(英)", "attribute_value_mlt": [{"subitem_description": "The amount of prior light exposure an algal community receives is likely to determine its ability to recover from exposure to high light levels. Here we investigate the effect of time of day and light on the ability of ice algae to recover from variable light exposure. The ice algae were obtained from Saroma Ko lagoon, a temperate, perennially ice covered lagoon in northern Hokkaido, Japan. Under ice irradiance varied between 0 and 122 μmol photons m^(-2)s^(-1). Algal biomass, which was dominated by Nitzschia frigida, was 272.8±20.2 mg Chl a m^(-2). There was no consistent relationship between ambient in situ irradiance and recovery rates. While the sea ice community showed mild inhibition at the highest irradiance used, 490 μmol photons m^(-2)s^(-1), after 10 min the quantum yield had recovered to between 90.9% and 112% (average 99.5%) of the original measurement. It is likely that ambient under ice irradiances at Saroma Ko lagoon were never sufficient to cause photoinhibition and consequently had little negative long term effect on photophysiology. The Rapid Light Curves, while providing irradiances of sufficient intensity to cause inhibition, were of too short a duration to cause anything but a short, transient effect. Therefore, it is unclear whether higher in situ irradiances would necessitate a longer period of recovery.", "subitem_description_type": "Other"}]}, "item_1_identifier_registration": {"attribute_name": "ID登録", "attribute_value_mlt": [{"subitem_identifier_reg_text": "10.15094/00006256", "subitem_identifier_reg_type": "JaLC"}]}, "item_1_publisher_22": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "National Institute of Polar Research"}]}, "item_1_source_id_13": {"attribute_name": "雑誌書誌ID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11327019", "subitem_source_identifier_type": "NCID"}]}, "item_1_text_10": {"attribute_name": "著者所属(英)", "attribute_value_mlt": [{"subitem_text_language": "en", "subitem_text_value": "Institute of Antarctic and Southern Ocean Studies, Private Bag 77, University of Tasmania"}, {"subitem_text_language": "en", "subitem_text_value": "Hokkaido Tokai University"}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2006-12-01"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "KJ00004531433.pdf", "filesize": [{"value": "101.3 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_6", "mimetype": "application/pdf", "size": 101300.0, "url": {"label": "KJ00004531433", "url": "https://nipr.repo.nii.ac.jp/record/6256/files/KJ00004531433.pdf"}, "version_id": "248d2f30-fded-4643-adcc-4558c5ee88ef"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "sea ice", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Hokkaido", "subitem_subject_language": "en", "subitem_subject_scheme": "Other"}, {"subitem_subject": "recovery photoinhibition", "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": "departmental bulletin paper", "resourceuri": "http://purl.org/coar/resource_type/c_6501"}]}, "item_title": "Effect of time of day on the recovery from light exposure in ice algae from Saroma Ko lagoon, Hokkaido", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Effect of time of day on the recovery from light exposure in ice algae from Saroma Ko lagoon, Hokkaido"}]}, "item_type_id": "1", "owner": "4", "path": ["801"], "permalink_uri": "https://doi.org/10.15094/00006256", "pubdate": {"attribute_name": "公開日", "attribute_value": "2006-12-01"}, "publish_date": "2006-12-01", "publish_status": "0", "recid": "6256", "relation": {}, "relation_version_is_last": true, "title": ["Effect of time of day on the recovery from light exposure in ice algae from Saroma Ko lagoon, Hokkaido"], "weko_shared_id": 4}
Effect of time of day on the recovery from light exposure in ice algae from Saroma Ko lagoon, Hokkaido
https://doi.org/10.15094/00006256
https://doi.org/10.15094/00006256105e9d21-986f-40c4-a468-2786d400907c
名前 / ファイル | ライセンス | アクション |
---|---|---|
KJ00004531433 (101.3 kB)
|
Item type | 紀要論文(ELS) / Departmental Bulletin Paper(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2006-12-01 | |||||
タイトル | ||||||
タイトル | Effect of time of day on the recovery from light exposure in ice algae from Saroma Ko lagoon, Hokkaido | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | sea ice | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | Hokkaido | |||||
キーワード | ||||||
言語 | en | |||||
主題Scheme | Other | |||||
主題 | recovery photoinhibition | |||||
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 | departmental bulletin paper | |||||
ID登録 | ||||||
ID登録 | 10.15094/00006256 | |||||
ID登録タイプ | JaLC | |||||
ページ属性 | ||||||
内容記述タイプ | Other | |||||
内容記述 | P(論文) | |||||
著者名(英) |
McMinn, Andrew
× McMinn, Andrew× Hattori, Hiroshi |
|||||
著者所属(英) | ||||||
en | ||||||
Institute of Antarctic and Southern Ocean Studies, Private Bag 77, University of Tasmania | ||||||
著者所属(英) | ||||||
en | ||||||
Hokkaido Tokai University | ||||||
抄録(英) | ||||||
内容記述タイプ | Other | |||||
内容記述 | The amount of prior light exposure an algal community receives is likely to determine its ability to recover from exposure to high light levels. Here we investigate the effect of time of day and light on the ability of ice algae to recover from variable light exposure. The ice algae were obtained from Saroma Ko lagoon, a temperate, perennially ice covered lagoon in northern Hokkaido, Japan. Under ice irradiance varied between 0 and 122 μmol photons m^(-2)s^(-1). Algal biomass, which was dominated by Nitzschia frigida, was 272.8±20.2 mg Chl a m^(-2). There was no consistent relationship between ambient in situ irradiance and recovery rates. While the sea ice community showed mild inhibition at the highest irradiance used, 490 μmol photons m^(-2)s^(-1), after 10 min the quantum yield had recovered to between 90.9% and 112% (average 99.5%) of the original measurement. It is likely that ambient under ice irradiances at Saroma Ko lagoon were never sufficient to cause photoinhibition and consequently had little negative long term effect on photophysiology. The Rapid Light Curves, while providing irradiances of sufficient intensity to cause inhibition, were of too short a duration to cause anything but a short, transient effect. Therefore, it is unclear whether higher in situ irradiances would necessitate a longer period of recovery. | |||||
雑誌書誌ID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11327019 | |||||
書誌情報 |
Polar bioscience 巻 20, p. 30-36, 発行日 2006-12 |
|||||
出版者 | ||||||
出版者 | National Institute of Polar Research |