{"id":"https://openalex.org/W1995178807","doi":"https://doi.org/10.1155/2014/621238","title":"Variability in the Structure of Planktonic Microalgae Assemblages in Water Column Associated withPosidonia oceanica(L.) Bed in Tunisia","display_name":"Variability in the Structure of Planktonic Microalgae Assemblages in Water Column Associated withPosidonia oceanica(L.) Bed in Tunisia","publication_year":2014,"publication_date":"2014-01-01","ids":{"openalex":"https://openalex.org/W1995178807","doi":"https://doi.org/10.1155/2014/621238","mag":"1995178807"},"language":"en","primary_location":{"id":"doi:10.1155/2014/621238","doi":"https://doi.org/10.1155/2014/621238","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/621238","pdf_url":"https://downloads.hindawi.com/journals/jmb/2014/621238.pdf","source":{"id":"https://openalex.org/S18123013","display_name":"Journal of Marine Biology","issn_l":"1687-9481","issn":["1687-9481","1687-949X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Marine Biology","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://downloads.hindawi.com/journals/jmb/2014/621238.pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5019892041","display_name":"Lotfi Mabrouk","orcid":"https://orcid.org/0000-0001-8356-6058","observed_orcids":["https://orcid.org/0000-0001-8356-6058"]},"institutions":[{"id":"https://openalex.org/I4210144488","display_name":"Institut National des Sciences et Technologies de la Mer","ror":"https://ror.org/04abnen92","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4210144488"]},{"id":"https://openalex.org/I4405252705","display_name":"Faculty of Sciences of Sfax","ror":"https://ror.org/01thp0k37","country_code":"TN","type":"education","lineage":["https://openalex.org/I142899784","https://openalex.org/I4405252705"]}],"countries":["TN"],"is_corresponding":true,"raw_author_name":"Lotfi Mabrouk","raw_affiliation_strings":["Faculte des Sciences de Sfax, Route de la Soukra km 4, BP 802, 3038 Sfax, Tunisia","Institut National des Sciences et Technologies de la Mer, Centre de Sfax, BP 1035, 3018 Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Faculte des Sciences de Sfax, Route de la Soukra km 4, BP 802, 3038 Sfax, Tunisia","institution_ids":["https://openalex.org/I4405252705"]},{"raw_affiliation_string":"Institut National des Sciences et Technologies de la Mer, Centre de Sfax, BP 1035, 3018 Sfax, Tunisia","institution_ids":["https://openalex.org/I4210144488"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5115600868","display_name":"Asma Hamza","orcid":"https://orcid.org/0000-0001-8228-012X","observed_orcids":["https://orcid.org/0000-0001-8228-012X","https://orcid.org/0000-0002-0489-4908"]},"institutions":[{"id":"https://openalex.org/I4210144488","display_name":"Institut National des Sciences et Technologies de la Mer","ror":"https://ror.org/04abnen92","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4210144488"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Asma Hamza","raw_affiliation_strings":["Institut National des Sciences et Technologies de la Mer, Centre de Sfax, BP 1035, 3018 Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut National des Sciences et Technologies de la Mer, Centre de Sfax, BP 1035, 3018 Sfax, Tunisia","institution_ids":["https://openalex.org/I4210144488"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5044325433","display_name":"Med\u2010Najmeddine Bradai","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210144488","display_name":"Institut National des Sciences et Technologies de la Mer","ror":"https://ror.org/04abnen92","country_code":"TN","type":"facility","lineage":["https://openalex.org/I4210144488"]}],"countries":["TN"],"is_corresponding":false,"raw_author_name":"Med-Najmeddine Bradai","raw_affiliation_strings":["Institut National des Sciences et Technologies de la Mer, Centre de Sfax, BP 1035, 3018 Sfax, Tunisia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Institut National des Sciences et Technologies de la Mer, Centre de Sfax, BP 1035, 3018 Sfax, Tunisia","institution_ids":["https://openalex.org/I4210144488"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":["https://openalex.org/A5019892041"],"corresponding_institution_ids":["https://openalex.org/I4210144488","https://openalex.org/I4405252705"],"apc_list":{"value":775,"currency":"USD","value_usd":775},"apc_paid":{"value":775,"currency":"USD","value_usd":775},"fwci":2.2531,"has_fulltext":true,"cited_by_count":20,"citation_normalized_percentile":{"value":0.85938822,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"2014","issue":null,"first_page":"1","last_page":"7"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10643","display_name":"Marine and coastal plant biology","score":0.8964999914169312,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10643","display_name":"Marine and coastal plant biology","score":0.8964999914169312,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10032","display_name":"Marine Plankton and Biogeochemistry","score":0.07699999958276749,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T10765","display_name":"Marine Biology and Ecology Research","score":0.006800000090152025,"subfield":{"id":"https://openalex.org/subfields/1910","display_name":"Oceanography"},"field":{"id":"https://openalex.org/fields/19","display_name":"Earth and Planetary Sciences"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/posidonia-oceanica","display_name":"Posidonia oceanica","score":0.8939999938011169},{"id":"https://openalex.org/keywords/seagrass-beds","display_name":"seagrass meadows","score":0.9039999842643738},{"id":"https://openalex.org/keywords/phytoplankton-community","display_name":"phytoplankton community","score":0.8980000019073486},{"id":"https://openalex.org/keywords/epiphytic-microalgae","display_name":"epiphytic microalgae","score":0.8610000014305115},{"id":"https://openalex.org/keywords/phytoplankton-diversity","display_name":"phytoplankton diversity","score":0.8529999852180481},{"id":"https://openalex.org/keywords/harmful-dinoflagellates","display_name":"toxic dinoflagellates","score":0.824999988079071},{"id":"https://openalex.org/keywords/alexandrium-minutum","display_name":"Alexandrium minutum","score":0.8009999990463257},{"id":"https://openalex.org/keywords/amphidinium-carterae","display_name":"Amphidinium carterae","score":0.8980000019073486},{"id":"https://openalex.org/keywords/karenia-selliformis","display_name":"Karenia selliformis","score":0.9539999961853027},{"id":"https://openalex.org/keywords/karlodinium-veneficum","display_name":"Karlodinium veneficum","score":0.9169999957084656},{"id":"https://openalex.org/keywords/ostreopsis-ovata","display_name":"Ostreopsis ovata","score":0.8730000257492065},{"id":"https://openalex.org/keywords/prorocentrum-minimum","display_name":"Prorocentrum minimum","score":0.7450000047683716},{"id":"https://openalex.org/keywords/prorocentrum-lima","display_name":"Prorocentrum lima","score":0.9860000014305115}],"concepts":[{"id":"https://openalex.org/C2780687703","wikidata":"https://www.wikidata.org/wiki/Q544137","display_name":"Posidonia oceanica","level":4,"score":0.9793082475662231},{"id":"https://openalex.org/C2777400808","wikidata":"https://www.wikidata.org/wiki/Q646660","display_name":"Seagrass","level":3,"score":0.9634120464324951},{"id":"https://openalex.org/C122846477","wikidata":"https://www.wikidata.org/wiki/Q1395805","display_name":"Water column","level":2,"score":0.8244413733482361},{"id":"https://openalex.org/C56449476","wikidata":"https://www.wikidata.org/wiki/Q188238","display_name":"Epiphyte","level":2,"score":0.7456245422363281},{"id":"https://openalex.org/C2780892065","wikidata":"https://www.wikidata.org/wiki/Q184755","display_name":"Phytoplankton","level":3,"score":0.6701056361198425},{"id":"https://openalex.org/C108469399","wikidata":"https://www.wikidata.org/wiki/Q25367","display_name":"Plankton","level":2,"score":0.5919206738471985},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.5840826034545898},{"id":"https://openalex.org/C2778600644","wikidata":"https://www.wikidata.org/wiki/Q156233","display_name":"Potamogetonaceae","level":4,"score":0.46047914028167725},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.44449037313461304},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.41724294424057007},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.37709367275238037},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.36909985542297363},{"id":"https://openalex.org/C185933670","wikidata":"https://www.wikidata.org/wiki/Q52105","display_name":"Habitat","level":2,"score":0.3184468746185303},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.06167936325073242},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.05630132555961609}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1155/2014/621238","doi":"https://doi.org/10.1155/2014/621238","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/621238","pdf_url":"https://downloads.hindawi.com/journals/jmb/2014/621238.pdf","source":{"id":"https://openalex.org/S18123013","display_name":"Journal of Marine Biology","issn_l":"1687-9481","issn":["1687-9481","1687-949X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Marine Biology","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:e9f344f089a2464486d6aa39ad1fb86a","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/e9f344f089a2464486d6aa39ad1fb86a","pdf_url":null,"source":{"id":"https://openalex.org/S4306401280","display_name":"DOAJ (DOAJ: Directory of Open Access Journals)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"repository"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Journal of Marine Biology, Vol 2014 (2014)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1155/2014/621238","doi":"https://doi.org/10.1155/2014/621238","is_oa":true,"landing_page_url":"https://doi.org/10.1155/2014/621238","pdf_url":"https://downloads.hindawi.com/journals/jmb/2014/621238.pdf","source":{"id":"https://openalex.org/S18123013","display_name":"Journal of Marine Biology","issn_l":"1687-9481","issn":["1687-9481","1687-949X"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","poland-20"],"host_organization":"https://openalex.org/P4310319869","host_organization_name":"Hindawi Publishing Corporation","host_organization_lineage":["https://openalex.org/P4310319869","https://openalex.org/P4310320595"],"host_organization_lineage_names":["Hindawi Publishing Corporation","Wiley"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Journal of Marine Biology","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Life below water","score":1.0,"id":"https://metadata.un.org/sdg/14"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320318269","display_name":"Consorzio Interuniversitario Nazionale per la Scienza e Tecnologia dei Materiali","ror":"https://ror.org/04k80k910"}],"has_content":{"pdf":true,"grobid_xml":true},"content_urls":{"pdf":"https://content.openalex.org/works/W1995178807.pdf","grobid_xml":"https://content.openalex.org/works/W1995178807.grobid-xml"},"referenced_works_count":21,"referenced_works":["https://openalex.org/W1509356662","https://openalex.org/W1618532745","https://openalex.org/W1990373001","https://openalex.org/W1998029937","https://openalex.org/W2006201180","https://openalex.org/W2017501372","https://openalex.org/W2029124692","https://openalex.org/W2056754722","https://openalex.org/W2067737232","https://openalex.org/W2073002314","https://openalex.org/W2074000648","https://openalex.org/W2074977717","https://openalex.org/W2086129601","https://openalex.org/W2097207038","https://openalex.org/W2099053943","https://openalex.org/W2105616435","https://openalex.org/W2113827993","https://openalex.org/W2130330513","https://openalex.org/W2136668140","https://openalex.org/W2331260967","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2768403093","https://openalex.org/W2074977717","https://openalex.org/W2047052703","https://openalex.org/W3040789062","https://openalex.org/W6885041575","https://openalex.org/W1618532745","https://openalex.org/W2075304871","https://openalex.org/W2086129601","https://openalex.org/W754749364","https://openalex.org/W3123270523"],"abstract_inverted_index":{"Patterns":[0],"of":[1,18,21,36,40,70,83,85,104,131],"phytoplankton":[2,41],"in":[3,15,73],"areas":[4,10],"with":[5],"seagrass":[6,12,135],"(Posidonia":[7],"oceanica)":[8],"and":[9,61],"without":[11,49],"were":[13,25],"quantified":[14],"the":[16,68,74,129,138],"coast":[17],"Chebba":[19],"(East":[20],"Tunisia).":[22],"Replicate":[23],"samples":[24],"collected":[26],"at":[27],"August":[28],"2011,":[29],"from":[30,128],"four":[31],"stations":[32],"(separated":[33],"by":[34,124],"500":[35],"metres).":[37],"The":[38],"diversity":[39],"was":[42],"high":[43],"aroundP.":[44],"oceanicameadows":[45],"compared":[46],"to":[47,54,113,120,137],"area":[48],"seagrass.":[50],"A":[51],"possible":[52],"explanation":[53],"this":[55,115],"finding":[56],"is":[57],"that":[58],"water":[59,75,139],"motion":[60],"hydrodynamics":[62],"forces":[63],"cause":[64],"leaves":[65],"agitation":[66],"allowing":[67],"passage":[69],"epiphytic":[71,132],"species":[72,126],"column.":[76,140],"Our":[77],"results":[78],"also":[79,119],"show":[80],"an":[81],"increase":[82],"abundance":[84],"potentially":[86],"toxic":[87,125],"dinoflagellates":[88],"aroundPosidoniabed":[89],"such":[90],"asAlexandrium":[91],"minitum,Amphidinium":[92],"carterae,Karenia":[93],"selliformis,Coolia":[94],"monatis,Karlodinium":[95],"veneficum,Ostreopsis":[96],"ovata,Prorocentrum":[97],"concavum,P.":[98],"minimum,P.":[99],"rathymum,":[100],"andP.":[101],"lima.":[102],"Installation":[103],"fish":[105,122],"farms":[106],"onPosidoniabeds":[107],"should":[108],"be":[109],"avoided,":[110],"not":[111],"only":[112],"preserve":[114],"vulnerable":[116],"habitat,":[117],"but":[118],"avoid":[121],"contamination":[123],"derived":[127],"resuspension":[130],"community":[133],"on":[134],"substrata":[136]},"counts_by_year":[{"year":2026,"cited_by_count":1},{"year":2023,"cited_by_count":2},{"year":2022,"cited_by_count":1},{"year":2020,"cited_by_count":3},{"year":2019,"cited_by_count":2},{"year":2017,"cited_by_count":6},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":1},{"year":2014,"cited_by_count":2}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}