{"id":"https://openalex.org/W2561827685","doi":"https://doi.org/10.18276/ptl.2015.32-01","title":"Assessment of changes of the size and structure of ferry transport in the Baltic Sea Region in the years 2011\u20132014","display_name":"Assessment of changes of the size and structure of ferry transport in the Baltic Sea Region in the years 2011\u20132014","publication_year":2015,"publication_date":"2015-01-01","ids":{"openalex":"https://openalex.org/W2561827685","doi":"https://doi.org/10.18276/ptl.2015.32-01","mag":"2561827685"},"language":"en","primary_location":{"id":"doi:10.18276/ptl.2015.32-01","doi":"https://doi.org/10.18276/ptl.2015.32-01","is_oa":true,"landing_page_url":"https://doi.org/10.18276/ptl.2015.32-01","pdf_url":"https://wnus.edu.pl/ptil/file/article/view/2095.pdf","source":{"id":"https://openalex.org/S4306535827","display_name":"Problemy Transportu i Logistyki","issn_l":"1644-275X","issn":["1644-275X","2353-3005"],"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":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeszyty Naukowe Uniwersytetu Szczeci\u0144skiego Problemy Transportu i Logistyki","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://wnus.edu.pl/ptil/file/article/view/2095.pdf","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5045096739","display_name":"Joanna Kasi\u0144ska","orcid":"https://orcid.org/0000-0001-6371-8341","observed_orcids":["https://orcid.org/0000-0001-6371-8341"]},"institutions":[{"id":"https://openalex.org/I199688382","display_name":"Maritime University of Szczecin","ror":"https://ror.org/02sj9tq04","country_code":"PL","type":"education","lineage":["https://openalex.org/I199688382"]}],"countries":["PL"],"is_corresponding":true,"raw_author_name":"Joanna Kasi\u0144ska","raw_affiliation_strings":["Wydzia\u0142 In\u017cynieryjno - Ekonomiczny Transportu, Akademia Morska w Szczecinie"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Wydzia\u0142 In\u017cynieryjno - Ekonomiczny Transportu, Akademia Morska w Szczecinie","institution_ids":["https://openalex.org/I199688382"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5045096739"],"corresponding_institution_ids":["https://openalex.org/I199688382"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":true,"cited_by_count":0,"citation_normalized_percentile":{"value":0.41950155,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"32","issue":null,"first_page":"7","last_page":"20"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11223","display_name":"Maritime Ports and Logistics","score":0.5839999914169312,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T11223","display_name":"Maritime Ports and Logistics","score":0.5839999914169312,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12725","display_name":"transportation and logistics systems","score":0.35569998621940613,"subfield":{"id":"https://openalex.org/subfields/3313","display_name":"Transportation"},"field":{"id":"https://openalex.org/fields/33","display_name":"Social Sciences"},"domain":{"id":"https://openalex.org/domains/2","display_name":"Social Sciences"}},{"id":"https://openalex.org/T12984","display_name":"Transport and Logistics Innovations","score":0.04149999842047691,"subfield":{"id":"https://openalex.org/subfields/2209","display_name":"Industrial and Manufacturing Engineering"},"field":{"id":"https://openalex.org/fields/22","display_name":"Engineering"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/ferry-transport","display_name":"ferry transport","score":0.9950000047683716},{"id":"https://openalex.org/keywords/baltic-sea-region","display_name":"Baltic Sea region","score":0.9079999923706055},{"id":"https://openalex.org/keywords/passenger-transport","display_name":"passenger transport","score":0.6740000247955322},{"id":"https://openalex.org/keywords/freight-transport","display_name":"freight transport","score":0.875},{"id":"https://openalex.org/keywords/transportation-trends","display_name":"transport trends","score":0.375},{"id":"https://openalex.org/keywords/maritime-transport","display_name":"maritime transport","score":0.48899999260902405}],"concepts":[{"id":"https://openalex.org/C2986433049","wikidata":"https://www.wikidata.org/wiki/Q545","display_name":"Baltic sea","level":2,"score":0.8863959312438965},{"id":"https://openalex.org/C2993928250","wikidata":"https://www.wikidata.org/wiki/Q155930","display_name":"Sea transport","level":2,"score":0.5941886901855469},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4275972247123718},{"id":"https://openalex.org/C42475967","wikidata":"https://www.wikidata.org/wiki/Q194292","display_name":"Operations research","level":1,"score":0.33544737100601196},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.3165712356567383},{"id":"https://openalex.org/C22212356","wikidata":"https://www.wikidata.org/wiki/Q775325","display_name":"Transport engineering","level":1,"score":0.28357595205307007},{"id":"https://openalex.org/C127413603","wikidata":"https://www.wikidata.org/wiki/Q11023","display_name":"Engineering","level":0,"score":0.2711159884929657},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.09504690766334534}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.18276/ptl.2015.32-01","doi":"https://doi.org/10.18276/ptl.2015.32-01","is_oa":true,"landing_page_url":"https://doi.org/10.18276/ptl.2015.32-01","pdf_url":"https://wnus.edu.pl/ptil/file/article/view/2095.pdf","source":{"id":"https://openalex.org/S4306535827","display_name":"Problemy Transportu i Logistyki","issn_l":"1644-275X","issn":["1644-275X","2353-3005"],"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":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeszyty Naukowe Uniwersytetu Szczeci\u0144skiego Problemy Transportu i Logistyki","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.18276/ptl.2015.32-01","doi":"https://doi.org/10.18276/ptl.2015.32-01","is_oa":true,"landing_page_url":"https://doi.org/10.18276/ptl.2015.32-01","pdf_url":"https://wnus.edu.pl/ptil/file/article/view/2095.pdf","source":{"id":"https://openalex.org/S4306535827","display_name":"Problemy Transportu i Logistyki","issn_l":"1644-275X","issn":["1644-275X","2353-3005"],"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":"journal"},"license":"cc-by-sa","license_id":"https://openalex.org/licenses/cc-by-sa","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Zeszyty Naukowe Uniwersytetu Szczeci\u0144skiego Problemy Transportu i Logistyki","raw_type":"journal-article"},"sustainable_development_goals":[{"score":0.5378999710083008,"id":"https://metadata.un.org/sdg/9","display_name":"Industry, innovation and infrastructure"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2561827685.pdf","grobid_xml":"https://content.openalex.org/works/W2561827685.grobid-xml"},"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W1656960225","https://openalex.org/W2508851159","https://openalex.org/W3204716573","https://openalex.org/W4298176988","https://openalex.org/W4417191563","https://openalex.org/W3129160921","https://openalex.org/W2179177933","https://openalex.org/W4389629966","https://openalex.org/W2917152350","https://openalex.org/W2982235647"],"abstract_inverted_index":{"The":[0,57],"aim":[1],"of":[2,31,44,63,66,87,105,108],"the":[3,10,19,23,36,42,48,53,60,64,74,88,96,101,106],"research":[4,14,38],"was":[5],"an":[6],"attempt":[7],"to":[8],"find":[9],"answer":[11],"for":[12,47],"basic":[13],"question:":[15],"To":[16],"what":[17],"extent":[18],"ferry":[20],"transport":[21,65,107],"in":[22,27,52,73,78,95],"BSR":[24],"has":[25],"changed":[26],"recent":[28],"years?":[29],"Analysis":[30],"data":[32],"and":[33,68,103,111],"assessment":[34],"became":[35],"main":[37],"methods.":[39],"In":[40],"addition,":[41],"functions":[43],"linear":[45],"trends":[46],"selected":[49],"variables":[50],"included":[51],"study":[54],"were":[55],"estimated.":[56],"article":[58],"presents":[59],"multi-aspects":[61],"analysis":[62],"goods":[67],"passengers":[69,94,110],"by":[70],"ferry/ro-ro":[71,85,93],"fleet":[72],"Baltic":[75,91,99],"Sea":[76],"Region":[77],"2011\u20132014.":[79],"Following":[80],"issues":[81],"have":[82],"been":[83],"discussed:":[84],"fleets":[86],"top":[89,97],"30":[90,98],"operators,":[92],"ports,":[100],"number":[102],"structure":[104],"goods,":[109],"freight":[112],"units.":[113]},"counts_by_year":[],"updated_date":"2026-09-08T07:41:39.490200","created_date":"2017-01-06T00:00:00"}