WEKO3
アイテム
{"_buckets": {"deposit": "f79bdfc1-5372-4da7-a44b-7cf71c4badc3"}, "_deposit": {"created_by": 2, "id": "10172", "owners": [2], "pid": {"revision_id": 0, "type": "depid", "value": "10172"}, "status": "published"}, "_oai": {"id": "oai:nagasaki-u.repo.nii.ac.jp:00010172", "sets": ["144"]}, "author_link": ["40799", "40803", "40801", "40800", "40802"], "item_2_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2013-01", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "40", "bibliographicPageStart": "33", "bibliographicVolumeNumber": "75", "bibliographic_titles": [{"bibliographic_title": "Journal of Sea Research"}]}]}, "item_2_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "Vertical swimming events (VSEs) of the Japanese flounder, Paralichthys olivaceus, recorded by high-frequency depth data loggers, were analysed to identify spawning events. In total 25,907 VSEs from 10 adult fish were classified into 4 clusters using a k-means method. VSEs in a specific cluster (cluster-S) characterised by accelerated vertical swimming were identified as possible spawning events. Both the descent (0.43 ± 0.22 body length s− 1) and ascent rates (0.43 ± 0.24 body length s− 1) of VSEs in cluster-S were more than 4 times faster than in any other VSE. Our analyses indicated that 4 individuals exhibited the spawning events during the recording periods. The estimated spawning frequency ranged from 0.74 to 0.90 events day− 1. These values were comparable to those obtained in other field and laboratory studies. The spawning condition of fish at the time of recapture was confirmed by separate histological and anatomical observations, which supported the cluster analysis results. These results suggest that a clustering technique can be successfully applied to identify spawning behaviour from time-depth data of free-swimming flatfishes that exhibit vertical swimming movements.", "subitem_description_type": "Abstract"}]}, "item_2_description_63": {"attribute_name": "引用", "attribute_value_mlt": [{"subitem_description": "Journal of Sea Research, 75, pp.33-40; 2013", "subitem_description_type": "Other"}]}, "item_2_publisher_33": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "Elsevier"}]}, "item_2_relation_12": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type": "isVersionOf", "subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/j.seares.2012.04.001", "subitem_relation_type_select": "DOI"}}]}, "item_2_rights_13": {"attribute_name": "権利", "attribute_value_mlt": [{"subitem_rights": "NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Sea Research. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Sea Research, 75(2013)"}]}, "item_2_source_id_10": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AA11534498", "subitem_source_identifier_type": "NCID"}]}, "item_2_source_id_7": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "13851101", "subitem_source_identifier_type": "ISSN"}]}, "item_2_version_type_16": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_version_resource": "http://purl.org/coar/version/c_ab4af688f83e57aa", "subitem_version_type": "AM"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Yasuda, Tohya"}], "nameIdentifiers": [{"nameIdentifier": "40799", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Katsumata, Hiroko"}], "nameIdentifiers": [{"nameIdentifier": "40800", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kawabe, Ryo"}], "nameIdentifiers": [{"nameIdentifier": "40801", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Nakatsuka, Naoyuki"}], "nameIdentifiers": [{"nameIdentifier": "40802", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "Kurita, Yutaka"}], "nameIdentifiers": [{"nameIdentifier": "40803", "nameIdentifierScheme": "WEKO"}]}]}, "item_files": {"attribute_name": "ファイル情報", "attribute_type": "file", "attribute_value_mlt": [{"accessrole": "open_date", "date": [{"dateType": "Available", "dateValue": "2020-12-22"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "SeaRes75_33.pdf", "filesize": [{"value": "525.7 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 525700.0, "url": {"label": "SeaRes75_33.pdf", "url": "https://nagasaki-u.repo.nii.ac.jp/record/10172/files/SeaRes75_33.pdf"}, "version_id": "6ec2fc5f-a550-4b5a-9c8f-a43b78e6f2ae"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Spawning", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Reproductive Traits", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Biologging", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Income Breeder", "subitem_subject_scheme": "Other"}, {"subitem_subject": "k-means Clustering", "subitem_subject_scheme": "Other"}, {"subitem_subject": "Histology", "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": "Identifying spawning events in the Japanese flounder Paralichthys olivaceus from depth time-series data", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Identifying spawning events in the Japanese flounder Paralichthys olivaceus from depth time-series data"}]}, "item_type_id": "2", "owner": "2", "path": ["144"], "permalink_uri": "http://hdl.handle.net/10069/28633", "pubdate": {"attribute_name": "公開日", "attribute_value": "2012-06-25"}, "publish_date": "2012-06-25", "publish_status": "0", "recid": "10172", "relation": {}, "relation_version_is_last": true, "title": ["Identifying spawning events in the Japanese flounder Paralichthys olivaceus from depth time-series data"], "weko_shared_id": -1}
Identifying spawning events in the Japanese flounder Paralichthys olivaceus from depth time-series data
http://hdl.handle.net/10069/28633
http://hdl.handle.net/10069/2863310981a66-32c7-4e3d-9361-87106d1a76ac
名前 / ファイル | ライセンス | アクション |
---|---|---|
SeaRes75_33.pdf (525.7 kB)
|
|
Item type | 学術雑誌論文 / Journal Article(1) | |||||
---|---|---|---|---|---|---|
公開日 | 2012-06-25 | |||||
タイトル | ||||||
タイトル | Identifying spawning events in the Japanese flounder Paralichthys olivaceus from depth time-series data | |||||
言語 | ||||||
言語 | eng | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Spawning | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Reproductive Traits | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Biologging | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Income Breeder | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | k-means Clustering | |||||
キーワード | ||||||
主題Scheme | Other | |||||
主題 | Histology | |||||
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 | |||||
著者 |
Yasuda, Tohya
× Yasuda, Tohya× Katsumata, Hiroko× Kawabe, Ryo× Nakatsuka, Naoyuki× Kurita, Yutaka |
|||||
抄録 | ||||||
内容記述タイプ | Abstract | |||||
内容記述 | Vertical swimming events (VSEs) of the Japanese flounder, Paralichthys olivaceus, recorded by high-frequency depth data loggers, were analysed to identify spawning events. In total 25,907 VSEs from 10 adult fish were classified into 4 clusters using a k-means method. VSEs in a specific cluster (cluster-S) characterised by accelerated vertical swimming were identified as possible spawning events. Both the descent (0.43 ± 0.22 body length s− 1) and ascent rates (0.43 ± 0.24 body length s− 1) of VSEs in cluster-S were more than 4 times faster than in any other VSE. Our analyses indicated that 4 individuals exhibited the spawning events during the recording periods. The estimated spawning frequency ranged from 0.74 to 0.90 events day− 1. These values were comparable to those obtained in other field and laboratory studies. The spawning condition of fish at the time of recapture was confirmed by separate histological and anatomical observations, which supported the cluster analysis results. These results suggest that a clustering technique can be successfully applied to identify spawning behaviour from time-depth data of free-swimming flatfishes that exhibit vertical swimming movements. | |||||
書誌情報 |
Journal of Sea Research 巻 75, p. 33-40, 発行日 2013-01 |
|||||
出版者 | ||||||
出版者 | Elsevier | |||||
ISSN | ||||||
収録物識別子タイプ | ISSN | |||||
収録物識別子 | 13851101 | |||||
書誌レコードID | ||||||
収録物識別子タイプ | NCID | |||||
収録物識別子 | AA11534498 | |||||
DOI | ||||||
関連タイプ | isVersionOf | |||||
識別子タイプ | DOI | |||||
関連識別子 | 10.1016/j.seares.2012.04.001 | |||||
権利 | ||||||
権利情報 | NOTICE: this is the author’s version of a work that was accepted for publication in Journal of Sea Research. Changes resulting from the publishing process, such as peer review, editing, corrections, structural formatting, and other quality control mechanisms may not be reflected in this document. Changes may have been made to this work since it was submitted for publication. A definitive version was subsequently published in Journal of Sea Research, 75(2013) | |||||
著者版フラグ | ||||||
出版タイプ | AM | |||||
出版タイプResource | http://purl.org/coar/version/c_ab4af688f83e57aa | |||||
引用 | ||||||
内容記述タイプ | Other | |||||
内容記述 | Journal of Sea Research, 75, pp.33-40; 2013 |