{"id":"https://openalex.org/W820971908","doi":"https://doi.org/10.1016/j.gecco.2015.05.002","title":"Species composition, diversity and stratification in subtropical evergreen broadleaf forests along a latitudinal thermal gradient in the Ryukyu Archipelago, Japan","display_name":"Species composition, diversity and stratification in subtropical evergreen broadleaf forests along a latitudinal thermal gradient in the Ryukyu Archipelago, Japan","publication_year":2015,"publication_date":"2015-05-14","ids":{"openalex":"https://openalex.org/W820971908","doi":"https://doi.org/10.1016/j.gecco.2015.05.002","mag":"820971908"},"language":"en","primary_location":{"id":"doi:10.1016/j.gecco.2015.05.002","doi":"https://doi.org/10.1016/j.gecco.2015.05.002","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.gecco.2015.05.002","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2351989415000505/pdf","source":{"id":"https://openalex.org/S2765061010","display_name":"Global Ecology and Conservation","issn_l":"2351-9894","issn":["2351-9894"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Global Ecology and Conservation","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W820971908"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"gold","oa_url":"https://www.sciencedirect.com/science/article/pii/S2351989415000505/pdf","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5026965449","display_name":"S. M. Feroz","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I124386471","display_name":"Khulna University","ror":"https://ror.org/05pny7s12","country_code":"BD","type":"education","lineage":["https://openalex.org/I124386471"]},{"id":"https://openalex.org/I32915989","display_name":"University of the Ryukyus","ror":"https://ror.org/02z1n9q24","country_code":"JP","type":"education","lineage":["https://openalex.org/I32915989"]}],"countries":["BD","JP"],"is_corresponding":true,"raw_author_name":"S.M. Feroz","raw_affiliation_strings":["Forestry and Wood Technology Discipline, School of Life Science, Khulna University, Khulna-9208, Bangladesh","Laboratory of Ecology and Systematics, Faculty of Science, University of the Ryukyus, Okinawa 903-0213, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Forestry and Wood Technology Discipline, School of Life Science, Khulna University, Khulna-9208, Bangladesh","institution_ids":["https://openalex.org/I124386471"]},{"raw_affiliation_string":"Laboratory of Ecology and Systematics, Faculty of Science, University of the Ryukyus, Okinawa 903-0213, Japan","institution_ids":["https://openalex.org/I32915989"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5101931919","display_name":"Md. Enamul Kabir","orcid":"https://orcid.org/0000-0003-3854-5252","observed_orcids":["https://orcid.org/0000-0003-3854-5252"]},"institutions":[{"id":"https://openalex.org/I124386471","display_name":"Khulna University","ror":"https://ror.org/05pny7s12","country_code":"BD","type":"education","lineage":["https://openalex.org/I124386471"]},{"id":"https://openalex.org/I22299242","display_name":"Kyoto University","ror":"https://ror.org/02kpeqv85","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242"]},{"id":"https://openalex.org/I4405265463","display_name":"Center for Southeast Asian Studies, Kyoto University","ror":"https://ror.org/04wnay617","country_code":"JP","type":"education","lineage":["https://openalex.org/I22299242","https://openalex.org/I4405265463"]}],"countries":["BD","JP"],"is_corresponding":false,"raw_author_name":"Md. Enamul Kabir","raw_affiliation_strings":["Center for Southeast Asian Studies, Kyoto University, 46 Shimoadachi-cho, Yoshida Sakyo-ku, Kyoto 606\u20138501, Japan","Forestry and Wood Technology Discipline, School of Life Science, Khulna University, Khulna-9208, Bangladesh"],"raw_orcid":"https://orcid.org/0000-0003-3854-5252","affiliations":[{"raw_affiliation_string":"Center for Southeast Asian Studies, Kyoto University, 46 Shimoadachi-cho, Yoshida Sakyo-ku, Kyoto 606\u20138501, Japan","institution_ids":["https://openalex.org/I22299242","https://openalex.org/I4405265463"]},{"raw_affiliation_string":"Forestry and Wood Technology Discipline, School of Life Science, Khulna University, Khulna-9208, Bangladesh","institution_ids":["https://openalex.org/I124386471"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5061986691","display_name":"Akio Hagihara","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I32915989","display_name":"University of the Ryukyus","ror":"https://ror.org/02z1n9q24","country_code":"JP","type":"education","lineage":["https://openalex.org/I32915989"]}],"countries":["JP"],"is_corresponding":false,"raw_author_name":"Akio Hagihara","raw_affiliation_strings":["Laboratory of Ecology and Systematics, Faculty of Science, University of the Ryukyus, Okinawa 903-0213, Japan"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Ecology and Systematics, Faculty of Science, University of the Ryukyus, Okinawa 903-0213, Japan","institution_ids":["https://openalex.org/I32915989"]}]}],"institutions":[],"countries_distinct_count":2,"institutions_distinct_count":4,"corresponding_author_ids":["https://openalex.org/A5026965449"],"corresponding_institution_ids":["https://openalex.org/I124386471","https://openalex.org/I32915989"],"apc_list":{"value":2980,"currency":"USD","value_usd":2980},"apc_paid":{"value":2980,"currency":"USD","value_usd":2980},"fwci":0.7299,"has_fulltext":true,"cited_by_count":13,"citation_normalized_percentile":{"value":0.69149816,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"4","issue":null,"first_page":"63","last_page":"72"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.7476000189781189,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},"topics":[{"id":"https://openalex.org/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.7476000189781189,"subfield":{"id":"https://openalex.org/subfields/2309","display_name":"Nature and Landscape Conservation"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T12618","display_name":"Botany and Plant Ecology Studies","score":0.1371999979019165,"subfield":{"id":"https://openalex.org/subfields/1110","display_name":"Plant Science"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}},{"id":"https://openalex.org/T11880","display_name":"Forest ecology and management","score":0.0949999988079071,"subfield":{"id":"https://openalex.org/subfields/1107","display_name":"Forestry"},"field":{"id":"https://openalex.org/fields/11","display_name":"Agricultural and Biological Sciences"},"domain":{"id":"https://openalex.org/domains/1","display_name":"Life Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/subtropical-evergreen-broad-leaved-forest","display_name":"subtropical evergreen broad-leaved forest","score":0.984000027179718},{"id":"https://openalex.org/keywords/latitudinal-thermal-gradient","display_name":"latitudinal thermal gradient","score":0.8209999799728394},{"id":"https://openalex.org/keywords/forest-stratification","display_name":"forest stratification","score":0.6850000023841858},{"id":"https://openalex.org/keywords/species-diversity","display_name":"species diversity","score":0.7929999828338623},{"id":"https://openalex.org/keywords/species-composition","display_name":"species composition","score":0.6480000019073486},{"id":"https://openalex.org/keywords/species-overlap","display_name":"species overlap","score":0.5889999866485596},{"id":"https://openalex.org/keywords/self-thinning","display_name":"self-thinning","score":0.7260000109672546},{"id":"https://openalex.org/keywords/floristic-composition","display_name":"floristic composition","score":0.75},{"id":"https://openalex.org/keywords/okinawa","display_name":"Okinawa","score":0.6869999766349792},{"id":"https://openalex.org/keywords/ishigaki-island","display_name":"Ishigaki Island","score":0.9919999837875366},{"id":"https://openalex.org/keywords/ryukyu-islands","display_name":"Ryukyu Islands","score":0.9399999976158142},{"id":"https://openalex.org/keywords/woody-species-diversity","display_name":"woody species diversity","score":0.5640000104904175}],"concepts":[{"id":"https://openalex.org/C53565203","wikidata":"https://www.wikidata.org/wiki/Q17146659","display_name":"Species richness","level":2,"score":0.6650463342666626},{"id":"https://openalex.org/C127937792","wikidata":"https://www.wikidata.org/wiki/Q256069","display_name":"Species evenness","level":3,"score":0.6310524940490723},{"id":"https://openalex.org/C204207459","wikidata":"https://www.wikidata.org/wiki/Q33837","display_name":"Archipelago","level":2,"score":0.623464822769165},{"id":"https://openalex.org/C177924670","wikidata":"https://www.wikidata.org/wiki/Q190489","display_name":"Evergreen","level":2,"score":0.619140088558197},{"id":"https://openalex.org/C151913843","wikidata":"https://www.wikidata.org/wiki/Q3454555","display_name":"Dominance (genetics)","level":3,"score":0.6115992069244385},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.59206622838974},{"id":"https://openalex.org/C14168384","wikidata":"https://www.wikidata.org/wiki/Q16305538","display_name":"Subtropics","level":2,"score":0.5105815529823303},{"id":"https://openalex.org/C62648534","wikidata":"https://www.wikidata.org/wiki/Q706937","display_name":"Species diversity","level":2,"score":0.5092138051986694},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.4593866169452667},{"id":"https://openalex.org/C192943249","wikidata":"https://www.wikidata.org/wiki/Q1893382","display_name":"Stratification (seeds)","level":5,"score":0.42398127913475037},{"id":"https://openalex.org/C2776554196","wikidata":"https://www.wikidata.org/wiki/Q1024867","display_name":"Evergreen forest","level":3,"score":0.4150414764881134},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3660394251346588},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.1140986979007721},{"id":"https://openalex.org/C3527866","wikidata":"https://www.wikidata.org/wiki/Q162267","display_name":"Dormancy","level":3,"score":0.0},{"id":"https://openalex.org/C100701293","wikidata":"https://www.wikidata.org/wiki/Q193838","display_name":"Germination","level":2,"score":0.0},{"id":"https://openalex.org/C88548481","wikidata":"https://www.wikidata.org/wiki/Q2397491","display_name":"Seed dormancy","level":4,"score":0.0},{"id":"https://openalex.org/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.1016/j.gecco.2015.05.002","doi":"https://doi.org/10.1016/j.gecco.2015.05.002","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.gecco.2015.05.002","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2351989415000505/pdf","source":{"id":"https://openalex.org/S2765061010","display_name":"Global Ecology and Conservation","issn_l":"2351-9894","issn":["2351-9894"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Global Ecology and Conservation","raw_type":"journal-article"},{"id":"pmh:oai:doaj.org/article:5ee25c61da154d82b1a6edea091764f5","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/5ee25c61da154d82b1a6edea091764f5","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":"Global Ecology and Conservation, Vol 4, Iss C, Pp 63-72 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.1016/j.gecco.2015.05.002","doi":"https://doi.org/10.1016/j.gecco.2015.05.002","is_oa":true,"landing_page_url":"https://doi.org/10.1016/j.gecco.2015.05.002","pdf_url":"https://www.sciencedirect.com/science/article/pii/S2351989415000505/pdf","source":{"id":"https://openalex.org/S2765061010","display_name":"Global Ecology and Conservation","issn_l":"2351-9894","issn":["2351-9894"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","doaj","jufo-1","ki-jl-1","norway-1","oarl","poland-100","vabb-shw"],"host_organization":"https://openalex.org/P4310320990","host_organization_name":"Elsevier BV","host_organization_lineage":["https://openalex.org/P4310320990"],"host_organization_lineage_names":["Elsevier BV"],"type":"journal"},"license":"cc-by-nc-nd","license_id":"https://openalex.org/licenses/cc-by-nc-nd","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Global Ecology and Conservation","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.7605999708175659,"display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[{"id":"https://openalex.org/F4320320912","display_name":"Ministry of Education, Culture, Sports, Science and Technology","ror":"https://ror.org/048rj2z13"},{"id":"https://openalex.org/F4320325355","display_name":"University of the Ryukyus","ror":"https://ror.org/02z1n9q24"}],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W820971908.pdf","grobid_xml":"https://content.openalex.org/works/W820971908.grobid-xml"},"referenced_works_count":47,"referenced_works":["https://openalex.org/W74614967","https://openalex.org/W172627365","https://openalex.org/W279249281","https://openalex.org/W403348655","https://openalex.org/W619829206","https://openalex.org/W1526492424","https://openalex.org/W1574994088","https://openalex.org/W1598802635","https://openalex.org/W1976059270","https://openalex.org/W1981771998","https://openalex.org/W1992177424","https://openalex.org/W1995613181","https://openalex.org/W2014909227","https://openalex.org/W2016438786","https://openalex.org/W2018508416","https://openalex.org/W2019586533","https://openalex.org/W2027941603","https://openalex.org/W2032279931","https://openalex.org/W2033360319","https://openalex.org/W2034381298","https://openalex.org/W2045447847","https://openalex.org/W2046833245","https://openalex.org/W2048463265","https://openalex.org/W2053415661","https://openalex.org/W2058205267","https://openalex.org/W2058652369","https://openalex.org/W2079046383","https://openalex.org/W2092240900","https://openalex.org/W2093747141","https://openalex.org/W2095515405","https://openalex.org/W2097536789","https://openalex.org/W2140028775","https://openalex.org/W2242320821","https://openalex.org/W2247388394","https://openalex.org/W2252310467","https://openalex.org/W2277203805","https://openalex.org/W2489623138","https://openalex.org/W2798084948","https://openalex.org/W2799968177","https://openalex.org/W2912096871","https://openalex.org/W3020579480","https://openalex.org/W3034591817","https://openalex.org/W3035512287","https://openalex.org/W3041201303","https://openalex.org/W4245821068","https://openalex.org/W4247061942","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2177698684","https://openalex.org/W2292603946","https://openalex.org/W2034381298","https://openalex.org/W623247896","https://openalex.org/W2158554503","https://openalex.org/W2046833245","https://openalex.org/W1642691539","https://openalex.org/W2613015693","https://openalex.org/W2048758032"],"abstract_inverted_index":{"A":[0],"well-developed":[1],"evergreen":[2],"broadleaf":[3],"forest":[4],"exists":[5],"in":[6,13,21,41,45,51,69,78,87,90,103,108,124,160,166,187],"the":[7,14,18,22,52,100,106,130,156,161,167,188],"northern":[8],"part":[9,16],"of":[10,17,113,134,140,170,175,182],"Okinawa":[11,46,70,88,104,171],"and":[12,34,37,47,61,94,105,117,145,172],"central":[15],"Ishigaki":[19,53,176],"Islands":[20],"Ryukyu":[23,162,189],"Archipelago,":[24],"Japan.":[25],"All":[26],"woody":[27,184],"plants":[28],"were":[29,39,64],"identified":[30],"to":[31,73,97],"species":[32,81,143,146,185],"level":[33],"their":[35],"heights":[36],"diameters":[38],"measured":[40],"a":[42,48],"750m2":[43],"plot":[44,50],"400m2":[49],"Islands.":[54],"Species":[55,92],"overlap,":[56],"dominance,":[57],"diversity,":[58],"multi-strata":[59],"structure,":[60],"spatial":[62],"distribution":[63],"calculated.":[65],"The":[66,80,138],"floristic":[67],"composition":[68],"was":[71,85],"found":[72],"be":[74],"different":[75],"from":[76,99,121],"that":[77],"Ishigaki.":[79,91,109],"overlap":[82],"between":[83],"strata":[84,169,174],"higher":[86,183],"than":[89],"diversity":[93,147,186],"evenness":[95],"tended":[96],"increase":[98],"top":[101,122],"down":[102,123],"reverse":[107],"Mean":[110],"tree":[111,118],"weight":[112],"each":[114],"stratum":[115],"decreased":[116],"density":[119],"increased":[120,154],"both":[125],"forests.":[126],"This":[127],"trend":[128],"resembled":[129],"mean":[131],"weight\u2013density":[132],"trajectory":[133],"self-thinning":[135],"plant":[136],"populations.":[137],"degree":[139],"stand":[141],"stratification,":[142],"richness":[144],"for":[148,179],"trees":[149,165],"with":[150],"DBH":[151],"\u2a7e4.5":[152],"cm":[153],"along":[155],"latitudinal":[157],"thermal":[158],"gradient":[159],"Archipelago.":[163,190],"Thus,":[164],"lower":[168],"upper":[173],"are":[177],"important":[178],"sustainable":[180],"maintenance":[181]},"counts_by_year":[{"year":2024,"cited_by_count":2},{"year":2022,"cited_by_count":2},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":1},{"year":2019,"cited_by_count":3},{"year":2017,"cited_by_count":2},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-14T11:04:58.165337","created_date":"2016-06-24T00:00:00"}
