{"id":"https://openalex.org/W3206979998","doi":"https://doi.org/10.36490/agri.v5i1.171","title":"Vegetation Analysis of Invasive Plants in Batang Gadis National Park Resort 7 Sopotinjak","display_name":"Vegetation Analysis of Invasive Plants in Batang Gadis National Park Resort 7 Sopotinjak","publication_year":2021,"publication_date":"2021-09-29","ids":{"openalex":"https://openalex.org/W3206979998","doi":"https://doi.org/10.36490/agri.v5i1.171","mag":"3206979998"},"language":"en","primary_location":{"id":"doi:10.36490/agri.v5i1.171","doi":"https://doi.org/10.36490/agri.v5i1.171","is_oa":true,"landing_page_url":"https://doi.org/10.36490/agri.v5i1.171","pdf_url":"https://journal.utnd.ac.id/index.php/agri/article/download/171/135","source":{"id":"https://openalex.org/S4210185387","display_name":"AGRINULA Jurnal Agroteknologi dan Perkebunan","issn_l":"2655-7673","issn":["2655-7673"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405263229","host_organization_name":"Universitas Tjut Nyak Dhien","host_organization_lineage":["https://openalex.org/I4405263229"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agrinula : Jurnal Agroteknologi dan Perkebunan","raw_type":"journal-article"},"parent_works":[],"lineage":["https://openalex.org/W3206979998"],"child_works_count":0,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://journal.utnd.ac.id/index.php/agri/article/download/171/135","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5062474509","display_name":"Putri Diana","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096893","display_name":"North Sumatra Islamic University","ror":"https://ror.org/00tas1680","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210096893"]},{"id":"https://openalex.org/I4210137904","display_name":"Universitas Islam Negeri Sumatera Utara","ror":"https://ror.org/03z1wm043","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210137904"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Putri Diana","raw_affiliation_strings":["Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sumatera Utara, Medan 20371, Sumatera Utara, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sumatera Utara, Medan 20371, Sumatera Utara, Indonesia","institution_ids":["https://openalex.org/I4210096893","https://openalex.org/I4210137904"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5023898380","display_name":"Husnarika Febriani","orcid":"https://orcid.org/0000-0001-9124-7567","observed_orcids":["https://orcid.org/0000-0001-9124-7567"]},"institutions":[{"id":"https://openalex.org/I4210096893","display_name":"North Sumatra Islamic University","ror":"https://ror.org/00tas1680","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210096893"]},{"id":"https://openalex.org/I4210137904","display_name":"Universitas Islam Negeri Sumatera Utara","ror":"https://ror.org/03z1wm043","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210137904"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Husnarika Febriani","raw_affiliation_strings":["Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sumatera Utara, Medan 20371, Sumatera Utara, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sumatera Utara, Medan 20371, Sumatera Utara, Indonesia","institution_ids":["https://openalex.org/I4210096893","https://openalex.org/I4210137904"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5074889713","display_name":"Melfa Aisyah Hutasuhut","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210096893","display_name":"North Sumatra Islamic University","ror":"https://ror.org/00tas1680","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210096893"]},{"id":"https://openalex.org/I4210137904","display_name":"Universitas Islam Negeri Sumatera Utara","ror":"https://ror.org/03z1wm043","country_code":"ID","type":"education","lineage":["https://openalex.org/I4210137904"]}],"countries":["ID"],"is_corresponding":false,"raw_author_name":"Melfa Aisyah Hutasuhut","raw_affiliation_strings":["Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sumatera Utara, Medan 20371, Sumatera Utara, Indonesia"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Program Studi Biologi, Fakultas Sains dan Teknologi, Universitas Islam Negeri Sumatera Utara, Medan 20371, Sumatera Utara, Indonesia","institution_ids":["https://openalex.org/I4210096893","https://openalex.org/I4210137904"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.2679,"has_fulltext":true,"cited_by_count":2,"citation_normalized_percentile":{"value":0.43825565,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":93,"max":95},"biblio":{"volume":"5","issue":"1","first_page":"1","last_page":"9"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10005","display_name":"Ecology and Vegetation Dynamics Studies","score":0.7925000190734863,"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":0.7925000190734863,"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":0.18649999797344208,"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/T14050","display_name":"Forest Ecology and Conservation","score":0.014399999752640724,"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/invasive-plants","display_name":"invasive plants","score":0.9990000128746033},{"id":"https://openalex.org/keywords/vegetation-analysis","display_name":"vegetation analysis","score":0.6669999957084656},{"id":"https://openalex.org/keywords/plant-diversity","display_name":"plant diversity","score":0.656000018119812},{"id":"https://openalex.org/keywords/melastoma-malabathricum","display_name":"Melastoma malabathricum","score":0.9139999747276306},{"id":"https://openalex.org/keywords/ageratum-conyzoides","display_name":"Ageratum conyzoides","score":0.9990000128746033},{"id":"https://openalex.org/keywords/importance-value-index","display_name":"importance value index","score":0.9800000190734863}],"concepts":[{"id":"https://openalex.org/C69661492","wikidata":"https://www.wikidata.org/wiki/Q1447141","display_name":"Transect","level":2,"score":0.8496285080909729},{"id":"https://openalex.org/C2780311561","wikidata":"https://www.wikidata.org/wiki/Q1949712","display_name":"Ageratum conyzoides","level":3,"score":0.8193864822387695},{"id":"https://openalex.org/C2780993040","wikidata":"https://www.wikidata.org/wiki/Q46169","display_name":"National park","level":2,"score":0.750419020652771},{"id":"https://openalex.org/C205649164","wikidata":"https://www.wikidata.org/wiki/Q1071","display_name":"Geography","level":0,"score":0.5736403465270996},{"id":"https://openalex.org/C30968088","wikidata":"https://www.wikidata.org/wiki/Q1230601","display_name":"Diversity index","level":3,"score":0.5677337050437927},{"id":"https://openalex.org/C2776133958","wikidata":"https://www.wikidata.org/wiki/Q7918366","display_name":"Vegetation (pathology)","level":2,"score":0.4555864930152893},{"id":"https://openalex.org/C97137747","wikidata":"https://www.wikidata.org/wiki/Q38112","display_name":"Forestry","level":1,"score":0.44918522238731384},{"id":"https://openalex.org/C136020623","wikidata":"https://www.wikidata.org/wiki/Q183368","display_name":"Invasive species","level":2,"score":0.44781896471977234},{"id":"https://openalex.org/C63445122","wikidata":"https://www.wikidata.org/wiki/Q4884717","display_name":"Belt transect","level":3,"score":0.42189860343933105},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.3311772048473358},{"id":"https://openalex.org/C59822182","wikidata":"https://www.wikidata.org/wiki/Q441","display_name":"Botany","level":1,"score":0.266135573387146},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.19497618079185486},{"id":"https://openalex.org/C166957645","wikidata":"https://www.wikidata.org/wiki/Q23498","display_name":"Archaeology","level":1,"score":0.1371285319328308},{"id":"https://openalex.org/C53565203","wikidata":"https://www.wikidata.org/wiki/Q17146659","display_name":"Species richness","level":2,"score":0.13602405786514282},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.06316325068473816},{"id":"https://openalex.org/C142724271","wikidata":"https://www.wikidata.org/wiki/Q7208","display_name":"Pathology","level":1,"score":0.0},{"id":"https://openalex.org/C2775891814","wikidata":"https://www.wikidata.org/wiki/Q101879","display_name":"Weed","level":2,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.36490/agri.v5i1.171","doi":"https://doi.org/10.36490/agri.v5i1.171","is_oa":true,"landing_page_url":"https://doi.org/10.36490/agri.v5i1.171","pdf_url":"https://journal.utnd.ac.id/index.php/agri/article/download/171/135","source":{"id":"https://openalex.org/S4210185387","display_name":"AGRINULA Jurnal Agroteknologi dan Perkebunan","issn_l":"2655-7673","issn":["2655-7673"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405263229","host_organization_name":"Universitas Tjut Nyak Dhien","host_organization_lineage":["https://openalex.org/I4405263229"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agrinula : Jurnal Agroteknologi dan Perkebunan","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.36490/agri.v5i1.171","doi":"https://doi.org/10.36490/agri.v5i1.171","is_oa":true,"landing_page_url":"https://doi.org/10.36490/agri.v5i1.171","pdf_url":"https://journal.utnd.ac.id/index.php/agri/article/download/171/135","source":{"id":"https://openalex.org/S4210185387","display_name":"AGRINULA Jurnal Agroteknologi dan Perkebunan","issn_l":"2655-7673","issn":["2655-7673"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/I4405263229","host_organization_name":"Universitas Tjut Nyak Dhien","host_organization_lineage":["https://openalex.org/I4405263229"],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by-nc","license_id":"https://openalex.org/licenses/cc-by-nc","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Agrinula : Jurnal Agroteknologi dan Perkebunan","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/15","score":0.8518999814987183,"display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":true,"pdf":true},"content_urls":{"pdf":"https://content.openalex.org/works/W3206979998.pdf","grobid_xml":"https://content.openalex.org/works/W3206979998.grobid-xml"},"referenced_works_count":14,"referenced_works":["https://openalex.org/W1725430864","https://openalex.org/W2184112263","https://openalex.org/W2234479586","https://openalex.org/W2280124341","https://openalex.org/W2467412926","https://openalex.org/W2589252537","https://openalex.org/W2597278976","https://openalex.org/W2613391288","https://openalex.org/W2744511056","https://openalex.org/W3133391815","https://openalex.org/W3157279089","https://openalex.org/W3205367906","https://openalex.org/W3206748243","https://openalex.org/W4292734943"],"related_works":["https://openalex.org/W7045375340","https://openalex.org/W7134059286","https://openalex.org/W7128549654","https://openalex.org/W4385623647","https://openalex.org/W4402097591","https://openalex.org/W3011526548","https://openalex.org/W4412068150","https://openalex.org/W4313701254","https://openalex.org/W4388813422","https://openalex.org/W7045405643"],"abstract_inverted_index":{"Introduction:":[0],"The":[1,88,122],"purpose":[2],"of":[3,13,80],"this":[4],"study":[5,26,45],"was":[6,27,91,104,118,127],"to":[7],"determine":[8],"the":[9,47,76,99,111,114],"type":[10],"and":[11,23,53,85,98],"diversity":[12,125],"invasive":[14,77,123],"plants":[15,78],"in":[16,29,93,106],"Batang":[17,30],"Gadis":[18,31],"National":[19,32],"Park":[20,33],"(BGNP).":[21],"Materials":[22],"Methods:":[24],"This":[25,44],"conducted":[28],"Resort":[34,73],"7":[35,74],"Sopotinjak,":[36],"Mandailing":[37],"Natal":[38],"from":[39],"February":[40],"until":[41],"April":[42],"2021.":[43],"using":[46],"quadratic":[48],"method":[49],"by":[50,63],"making":[51],"transects":[52],"each":[54],"transect":[55],"is":[56],"divided":[57],"into":[58],"8":[59,69],"plots.":[60,70],"Laying":[61],"plots":[62],"purposive":[64],"sampling":[65],"as":[66,68,129],"many":[67],"Results:":[71],"BGNP":[72],"had":[75],"consisted":[79],"12":[81],"families,":[82],"20":[83],"species":[84,90,112],"1287":[86],"individuals.":[87],"highest":[89,100],"found":[92,105],"Melastoma":[94],"malabathricum":[95],"L":[96],"(230)":[97],"important":[101],"value":[102],"index":[103,117,126],"Strobilanthes":[107],"reptans":[108],"(35.82%),":[109],"while":[110],"with":[113],"lowest":[115],"significance":[116],"Ageratum":[119],"conyzoides":[120],"(3.40%).":[121],"plant":[124],"categorized":[128],"moderate":[130],"(H'=":[131],"2.43).":[132]},"counts_by_year":[{"year":2024,"cited_by_count":2}],"updated_date":"2026-10-07T09:51:55.459714","created_date":"2021-10-25T00:00:00"}
