{"created":"2025-02-21T03:33:11.687605+00:00","id":2006828,"links":{},"metadata":{"_buckets":{"deposit":"12f8721b-9130-4038-bc0c-4fa0b49e6087"},"_deposit":{"created_by":41,"id":"2006828","owners":[41],"pid":{"revision_id":0,"type":"depid","value":"2006828"},"status":"published"},"_oai":{"id":"oai:hiroshima.repo.nii.ac.jp:02006828","sets":["1730444907710"]},"author_link":[],"item_1617186331708":{"attribute_name":"Title","attribute_value_mlt":[{"subitem_title":"Suspended particulate matter concentration in response to tidal hydrodynamics in a long mesotidal floodway","subitem_title_language":"en"}]},"item_1617186419668":{"attribute_name":"Creator","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Xiao, Cong","creatorNameLang":"en"}],"familyNames":[{"familyName":"Xiao","familyNameLang":"en"}],"givenNames":[{"givenName":"Cong","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Kawanisi, Kiyosi","creatorNameLang":"en"}],"familyNames":[{"familyName":"Kawanisi","familyNameLang":"en"}],"givenNames":[{"givenName":"Kiyosi","givenNameLang":"en"}]},{"creatorNames":[{"creatorName":"Al Sawaf, Mohamad Basel","creatorNameLang":"en"}],"familyNames":[{"familyName":"Al Sawaf","familyNameLang":"en"}],"givenNames":[{"givenName":"Mohamad Basel","givenNameLang":"en"}]}]},"item_1617186476635":{"attribute_name":"Access Rights","attribute_value_mlt":[{"subitem_access_right":"open access","subitem_access_right_uri":"http://purl.org/coar/access_right/c_abf2"}]},"item_1617186499011":{"attribute_name":"Rights","attribute_value_mlt":[{"subitem_rights":"© 2020. This manuscript version is made available under the CC-BY-NC-ND 4.0 license http://creativecommons.org/licenses/by-nc-nd/4.0/"},{"subitem_rights":"This is not the published version. Please cite only the published version. この論文は出版社版ではありません。引用の際には出版社版をご確認、ご利用ください。"}]},"item_1617186609386":{"attribute_name":"Subject","attribute_value_mlt":[{"subitem_subject":"Acoustic Doppler current profiling","subitem_subject_scheme":"Other"},{"subitem_subject":"Tidal hydrodynamics","subitem_subject_scheme":"Other"},{"subitem_subject":"Suspended particulate matter","subitem_subject_scheme":"Other"},{"subitem_subject":"Estuary","subitem_subject_scheme":"Other"},{"subitem_subject":"Single spectrum analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"Spring-neap tidal oscillation","subitem_subject_scheme":"Other"}]},"item_1617186626617":{"attribute_name":"Description","attribute_value_mlt":[{"subitem_description":"Analyses of seasonal data obtained using acoustic Doppler current profilers provide an understanding of the behavior of suspended particulate matter concentration (SPMC) toward different forcings in tide-controlled floodways. In this work, the relative contributions of external forcings on SPMC variability were quantified in a tidal river system using singular spectrum analysis (SSA). The main environmental features affecting SPMC were identified as i) spring-neap tidal oscillation, ii) the ebb/flood velocities, and iii) tidal straining. Large SPMC fluctuations occurred under strong mixing states and were directly related to the sediment resuspension stirred up by spring-neap tidal cycles (73.6%–81.9%) and ebb/flood velocities (9.6%–19.5%). On the seasonal scale, river discharge is the key variable explaining the downstream flushing and promoting the occurrence of a convergence zone at the floodway. Upstream from the floodway (greater than 4.8 km from the river mouth), the spring-neap tidal oscillation dominated the suspended particulate matter (SPM) mobility under low river discharge. Two interesting findings were revealed in this work: (i) the SPMC/SPM transport variation responses to tidal forcing (tidal asymmetry) were dominated and modified by river discharge and (ii) the effect of river discharge on the SPMC/SPM transport did not result in a uniform state along the floodway. It is believed that these findings provide further understanding of the dynamics of suspended sediments in shallow tidal systems.","subitem_description_language":"en"},{"subitem_description":"This work was supported by JSPS KAKENHI grant number JP17H03313.","subitem_description_type":"Other"}]},"item_1617186643794":{"attribute_name":"Publisher","attribute_value_mlt":[{"subitem_publisher":"Elsevier"}]},"item_1617186702042":{"attribute_name":"Language","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_1617186920753":{"attribute_name":"Source Identifier","attribute_value_mlt":[{"subitem_source_identifier":"0272-7714","subitem_source_identifier_type":"ISSN"}]},"item_1617187024783":{"attribute_name":"Page Start","attribute_value_mlt":[{"subitem_start_page":"106525"}]},"item_1617187056579":{"attribute_name":"Bibliographic Information","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2020-02-05","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"106525","bibliographicVolumeNumber":"233","bibliographic_titles":[{"bibliographic_title":"Estuarine, Coastal and Shelf Science","bibliographic_titleLang":"en"}]}]},"item_1617258105262":{"attribute_name":"Resource Type","attribute_value_mlt":[{"resourcetype":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_1617265215918":{"attribute_name":"Version Type","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_b1a7d7d4d402bcce","subitem_version_type":"AO"}]},"item_1617353299429":{"attribute_name":"Relation","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1016/j.ecss.2019.106525","subitem_relation_type_select":"DOI"}},{"subitem_relation_type_id":{"subitem_relation_type_id_text":"https://doi.org/10.1016/j.ecss.2019.106525","subitem_relation_type_select":"DOI"}}]},"item_1617605131499":{"attribute_name":"File","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2022-02-05"}],"displaytype":"simple","fileDate":[{"fileDateType":"Available","fileDateValue":"2022-02-05"}],"filename":"ECSS_233_106525.pdf","filesize":[{"value":"3.8 MB"}],"mimetype":"application/pdf","url":{"objectType":"fulltext","url":"https://hiroshima.repo.nii.ac.jp/record/2006828/files/ECSS_233_106525.pdf"},"version_id":"da265a54-aa31-4028-b9a8-37b6c039ce1f"}]},"item_1732771732025":{"attribute_name":"旧ID","attribute_value":"51056"},"item_1732772494514":{"attribute_name":"備考","attribute_value":"The full-text file will be made open to the public on 5 Feb 2022 in accordance with publisher's 'Terms and Conditions for Self-Archiving'"},"item_title":"Suspended particulate matter concentration in response to tidal hydrodynamics in a long mesotidal floodway","item_type_id":"40003","owner":"41","path":["1730444907710"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-18"},"publish_date":"2023-03-18","publish_status":"0","recid":"2006828","relation_version_is_last":true,"title":["Suspended particulate matter concentration in response to tidal hydrodynamics in a long mesotidal floodway"],"weko_creator_id":"41","weko_shared_id":-1},"updated":"2025-02-21T08:31:05.229197+00:00"}