{"id":"https://openalex.org/W2189542004","doi":"https://doi.org/10.5424/fs/2015243-06229","title":"Comparison of stem taper equations for eight major tree species in the Spanish Plateau","display_name":"Comparison of stem taper equations for eight major tree species in the Spanish Plateau","publication_year":2015,"publication_date":"2015-12-03","ids":{"openalex":"https://openalex.org/W2189542004","doi":"https://doi.org/10.5424/fs/2015243-06229","mag":"2189542004"},"language":"en","primary_location":{"id":"doi:10.5424/fs/2015243-06229","doi":"https://doi.org/10.5424/fs/2015243-06229","is_oa":true,"landing_page_url":"https://doi.org/10.5424/fs/2015243-06229","pdf_url":"https://revistas.inia.es/index.php/fs/article/download/6229/2595","source":{"id":"https://openalex.org/S159808694","display_name":"Forest Systems","issn_l":"2171-5068","issn":["2171-5068","2171-9845"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-c","fecyt-seal","jufo-1","latindex","norway-1","oarl","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310321139","host_organization_name":"Spanish National Research Council","host_organization_lineage":["https://openalex.org/P4310321139"],"host_organization_lineage_names":["Spanish National Research Council"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Forest Systems","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref","doaj"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://revistas.inia.es/index.php/fs/article/download/6229/2595","any_repository_has_fulltext":true},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5044144244","display_name":"Francisco Rodr\u00edguez","orcid":"https://orcid.org/0000-0002-4844-1759","observed_orcids":["https://orcid.org/0000-0002-4844-1759"]},"institutions":[{"id":"https://openalex.org/I4405258861","display_name":"f\u00f6ra forest technologies (Spain)","ror":"https://ror.org/01aev3d53","country_code":"ES","type":"company","lineage":["https://openalex.org/I4405258861"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Francisco Rodr\u00edguez","raw_affiliation_strings":["f\u00f6ra forest technologies. Soria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"f\u00f6ra forest technologies. Soria","institution_ids":["https://openalex.org/I4405258861"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5008019422","display_name":"I\u00f1igo Lizarralde","orcid":"https://orcid.org/0000-0001-8940-6581","observed_orcids":["https://orcid.org/0000-0001-8940-6581"]},"institutions":[{"id":"https://openalex.org/I4405258861","display_name":"f\u00f6ra forest technologies (Spain)","ror":"https://ror.org/01aev3d53","country_code":"ES","type":"company","lineage":["https://openalex.org/I4405258861"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"I\u00f1igo Lizarralde","raw_affiliation_strings":["f\u00f6ra forest technologies. Soria"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"f\u00f6ra forest technologies. Soria","institution_ids":["https://openalex.org/I4405258861"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5029234619","display_name":"Felipe Bravo","orcid":"https://orcid.org/0000-0001-7348-6695","observed_orcids":["https://orcid.org/0000-0001-7348-6695"]},"institutions":[{"id":"https://openalex.org/I108103353","display_name":"Universidad de Valladolid","ror":"https://ror.org/01fvbaw18","country_code":"ES","type":"education","lineage":["https://openalex.org/I108103353"]}],"countries":["ES"],"is_corresponding":false,"raw_author_name":"Felipe Bravo","raw_affiliation_strings":["Sustainable Forest Management Research Institute University of Valladolid-INIA"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Sustainable Forest Management Research Institute University of Valladolid-INIA","institution_ids":["https://openalex.org/I108103353"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":1.7238,"has_fulltext":true,"cited_by_count":22,"citation_normalized_percentile":{"value":0.84623082,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":97},"biblio":{"volume":"24","issue":"3","first_page":"e034","last_page":"e034"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11880","display_name":"Forest ecology and management","score":0.9961000084877014,"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"}},"topics":[{"id":"https://openalex.org/T11880","display_name":"Forest ecology and management","score":0.9961000084877014,"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"}},{"id":"https://openalex.org/T11753","display_name":"Forest Management and Policy","score":0.0017000000225380063,"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"}},{"id":"https://openalex.org/T11164","display_name":"Remote Sensing and LiDAR Applications","score":0.0013000000035390258,"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/softwood-species","display_name":"softwood species","score":0.6439999938011169},{"id":"https://openalex.org/keywords/hardwood-species","display_name":"hardwood species","score":1.0},{"id":"https://openalex.org/keywords/castile-and-leon","display_name":"Castilla y Le\u00f3n","score":0.7080000042915344}],"concepts":[{"id":"https://openalex.org/C2780030769","wikidata":"https://www.wikidata.org/wiki/Q4968575","display_name":"Plateau (mathematics)","level":2,"score":0.8170380592346191},{"id":"https://openalex.org/C113174947","wikidata":"https://www.wikidata.org/wiki/Q2859736","display_name":"Tree (set theory)","level":2,"score":0.5860576629638672},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.4979238510131836},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.42405977845191956},{"id":"https://openalex.org/C128758860","wikidata":"https://www.wikidata.org/wiki/Q757163","display_name":"Woody plant","level":2,"score":0.41272178292274475},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.4041264057159424},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.35206517577171326},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.3259323537349701},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.31356221437454224},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.2736172378063202},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.07609477639198303}],"mesh":[],"locations_count":5,"locations":[{"id":"doi:10.5424/fs/2015243-06229","doi":"https://doi.org/10.5424/fs/2015243-06229","is_oa":true,"landing_page_url":"https://doi.org/10.5424/fs/2015243-06229","pdf_url":"https://revistas.inia.es/index.php/fs/article/download/6229/2595","source":{"id":"https://openalex.org/S159808694","display_name":"Forest Systems","issn_l":"2171-5068","issn":["2171-5068","2171-9845"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-c","fecyt-seal","jufo-1","latindex","norway-1","oarl","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310321139","host_organization_name":"Spanish National Research Council","host_organization_lineage":["https://openalex.org/P4310321139"],"host_organization_lineage_names":["Spanish National Research Council"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Forest Systems","raw_type":"journal-article"},{"id":"pmh:oai:digital.csic.es:10261/373368","doi":null,"is_oa":true,"landing_page_url":"http://hdl.handle.net/10261/373368","pdf_url":null,"source":{"id":"https://openalex.org/S4306400616","display_name":"DIGITAL.CSIC (Spanish National Research Council (CSIC))","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I134820265","host_organization_name":"Consejo Superior de Investigaciones Cient\u00edficas","host_organization_lineage":["https://openalex.org/I134820265"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"acceptedVersion","is_accepted":true,"is_published":false,"raw_source_name":null,"raw_type":"http://purl.org/coar/resource_type/c_6501"},{"id":"pmh:oai:uvadoc.uva.es:10324/50537","doi":null,"is_oa":true,"landing_page_url":"https://uvadoc.uva.es/handle/10324/50537","pdf_url":"https://uvadoc.uva.es/bitstream/10324/50537/1/ComparisonOfStemTaperEquationsForEightMajorTreeSpecies.pdf","source":{"id":"https://openalex.org/S4306400688","display_name":"University of Valladolid Documentary Repository (University of Valladolid)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I108103353","host_organization_name":"Universidad de Valladolid","host_organization_lineage":["https://openalex.org/I108103353"],"host_organization_lineage_names":[],"type":"repository"},"license":"other-oa","license_id":"https://openalex.org/licenses/other-oa","version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"","raw_type":"info:eu-repo/semantics/article"},{"id":"pmh:oai:dialnet.unirioja.es:ART0001256995","doi":null,"is_oa":false,"landing_page_url":"https://dialnet.unirioja.es/servlet/oaiart?codigo=6240066","pdf_url":null,"source":{"id":"https://openalex.org/S4306401293","display_name":"Dialnet (Universidad de la Rioja)","issn_l":null,"issn":null,"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I168974976","host_organization_name":"Universidad de La Rioja","host_organization_lineage":["https://openalex.org/I168974976"],"host_organization_lineage_names":[],"type":"repository"},"license":null,"license_id":null,"version":"submittedVersion","is_accepted":false,"is_published":false,"raw_source_name":"Forest systems, ISSN 2171-5068, null 24, N\u00ba. 3, 2015","raw_type":"text (article)"},{"id":"pmh:oai:doaj.org/article:235a2ed64ffb43658ae44da4cc556b34","doi":null,"is_oa":true,"landing_page_url":"https://doaj.org/article/235a2ed64ffb43658ae44da4cc556b34","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":"Forest Systems, Vol 24, Iss 3, Pp e034-e034 (2015)","raw_type":"article"}],"best_oa_location":{"id":"doi:10.5424/fs/2015243-06229","doi":"https://doi.org/10.5424/fs/2015243-06229","is_oa":true,"landing_page_url":"https://doi.org/10.5424/fs/2015243-06229","pdf_url":"https://revistas.inia.es/index.php/fs/article/download/6229/2595","source":{"id":"https://openalex.org/S159808694","display_name":"Forest Systems","issn_l":"2171-5068","issn":["2171-5068","2171-9845"],"is_oa":true,"is_in_doaj":true,"is_core":true,"listed_in":["cwts-core","ddh","doaj","dongbi-c","fecyt-seal","jufo-1","latindex","norway-1","oarl","poland-40","russia-white-list-2"],"host_organization":"https://openalex.org/P4310321139","host_organization_name":"Spanish National Research Council","host_organization_lineage":["https://openalex.org/P4310321139"],"host_organization_lineage_names":["Spanish National Research Council"],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Forest Systems","raw_type":"journal-article"},"sustainable_development_goals":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W2189542004.pdf","grobid_xml":"https://content.openalex.org/works/W2189542004.grobid-xml"},"referenced_works_count":33,"referenced_works":["https://openalex.org/W47911735","https://openalex.org/W48826482","https://openalex.org/W77196884","https://openalex.org/W281710012","https://openalex.org/W1558755857","https://openalex.org/W1777875294","https://openalex.org/W1797672601","https://openalex.org/W1826265621","https://openalex.org/W1965148599","https://openalex.org/W2010315870","https://openalex.org/W2021002722","https://openalex.org/W2021009668","https://openalex.org/W2021352884","https://openalex.org/W2022192145","https://openalex.org/W2028399455","https://openalex.org/W2028505352","https://openalex.org/W2030250296","https://openalex.org/W2041407146","https://openalex.org/W2070779353","https://openalex.org/W2085467481","https://openalex.org/W2094785920","https://openalex.org/W2121380196","https://openalex.org/W2125573544","https://openalex.org/W2141620007","https://openalex.org/W2145436505","https://openalex.org/W2147475917","https://openalex.org/W2147804657","https://openalex.org/W2150440248","https://openalex.org/W2154219362","https://openalex.org/W2163704486","https://openalex.org/W2165115965","https://openalex.org/W2926463617","https://openalex.org/W4285719527"],"related_works":["https://openalex.org/W2142149418","https://openalex.org/W2785477610","https://openalex.org/W2947375258","https://openalex.org/W2341115576","https://openalex.org/W4403173625","https://openalex.org/W2320447555","https://openalex.org/W7196958482","https://openalex.org/W6922046931","https://openalex.org/W2472927750","https://openalex.org/W4313715563"],"abstract_inverted_index":{"Aim":[0],"of":[1,22,33,43,53,76,81,131,139,169,213],"study:":[2,34],"A":[3,51],"stem":[4,24,175],"taper":[5,176,215],"function":[6],"and":[7,49,122,183,201],"a":[8,19,66],"compatible":[9],"merchantable":[10],"volume":[11,217],"system":[12],"are":[13],"compared":[14],"to":[15,72,95,105,141],"evaluate":[16],"which":[17],"provides":[18],"better":[20,127],"description":[21],"the":[23,27,41,74,83,99,114,123,132,147,161,174,179,189,202],"profile":[25],"for":[26,58,116,129],"main":[28],"species":[29,100,134,182],"in":[30,40,46,89,108,113,146,160,196],"central":[31],"Spain.Area":[32],"This":[35],"research":[36],"was":[37,150,158],"carried":[38],"out":[39],"region":[42],"Castile-Leon,":[44],"located":[45],"Central":[47,219],"Spain.Material":[48],"Methods:":[50],"total":[52],"6,357":[54],"trees":[55],"were":[56,63,119],"selected":[57],"destructive":[59],"sampling.":[60],"All":[61],"models":[62,91],"fitted":[64],"using":[65],"first-order":[67],"continuous":[68],"autoregressive":[69],"error":[70,87],"structure":[71],"address":[73],"problem":[75],"autocorrelation.Main":[77],"results:":[78],"In":[79,187],"terms":[80],"accuracy,":[82],"root":[84],"mean":[85],"square":[86],"(RMSE)":[88],"both":[90,117],"ranged":[92],"from":[93],"0.75":[94],"2.72":[96],"depending":[97],"on":[98,151],"analyzed,":[101],"presenting":[102],"values":[103],"similar":[104],"those":[106,212],"reported":[107],"other":[109],"studies.":[110],"Small":[111],"differences":[112],"goodness-of-fit":[115],"procedures":[118],"also":[120],"found,":[121],"Stud":[124],"model":[125],"provided":[126],"accuracy":[128],"6":[130],"8":[133],"studied,":[135],"with":[136],"RMSE":[137,144],"reductions":[138],"0.5%":[140],"8.6%.":[142],"The":[143,165],"obtained":[145,159],"cross-validation":[148],"phase":[149],"average":[152],"1.22":[153],"times":[154],"higher":[155,207],"than":[156,195,211],"what":[157],"fitting":[162],"phase.Research":[163],"highlights:":[164],"non-linear":[166],"extra":[167],"sum":[168],"squares":[170],"method":[171],"indicated":[172],"that":[173],"differs":[177],"among":[178],"five":[180],"softwood":[181],"three":[184],"hardwood":[185],"species.":[186],"hardwoods,":[188],"first":[190],"inflection":[191,204],"point":[192,205],"is":[193,206],"lower":[194],"softwoods":[197],"(at":[198,208],"around":[199,209],"5%)":[200],"second":[203],"85%)":[210],"softwoods.Keywords:":[214],"function;":[216],"system;":[218],"Spain;":[220],"softwoods;":[221],"hardwoods.":[222]},"counts_by_year":[{"year":2026,"cited_by_count":3},{"year":2025,"cited_by_count":1},{"year":2023,"cited_by_count":3},{"year":2022,"cited_by_count":1},{"year":2021,"cited_by_count":2},{"year":2020,"cited_by_count":4},{"year":2019,"cited_by_count":4},{"year":2018,"cited_by_count":1},{"year":2017,"cited_by_count":3}],"updated_date":"2026-11-07T11:25:07.637180","created_date":"2016-06-24T00:00:00"}
