{"id":"https://openalex.org/W2963113045","doi":"https://doi.org/10.11626/kjeb.2019.37.2.204","title":"A multimetric diatom index for biological integrity assessment of Korean streams","display_name":"A multimetric diatom index for biological integrity assessment of Korean streams","publication_year":2019,"publication_date":"2019-06-30","ids":{"openalex":"https://openalex.org/W2963113045","doi":"https://doi.org/10.11626/kjeb.2019.37.2.204","mag":"2963113045"},"language":"en","primary_location":{"id":"doi:10.11626/kjeb.2019.37.2.204","doi":"https://doi.org/10.11626/kjeb.2019.37.2.204","is_oa":false,"landing_page_url":"https://doi.org/10.11626/kjeb.2019.37.2.204","pdf_url":null,"source":{"id":"https://openalex.org/S4210171154","display_name":"Environmental Biology Research","issn_l":"1226-9999","issn":["1226-9999","2287-7851"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Biology Research","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":false,"oa_status":"closed","oa_url":null,"any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5073508231","display_name":"In-Hwan Cho","orcid":"https://orcid.org/0000-0002-1945-3478","observed_orcids":["https://orcid.org/0000-0002-1945-3478"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"In-Hwan Cho","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":null,"display_name":"Young-Won Lee","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Young-Won Lee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5035736444","display_name":"Ha-Kyung Kim","orcid":"https://orcid.org/0000-0001-9279-8715","observed_orcids":["https://orcid.org/0000-0001-9279-8715"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ha-Kyung Kim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100704607","display_name":"Yong-Jae Kim","orcid":"https://orcid.org/0000-0001-5377-1851","observed_orcids":["https://orcid.org/0000-0001-5377-1851"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Yong-Jae Kim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5007508446","display_name":"Soon\u2010Jin Hwang","orcid":"https://orcid.org/0000-0001-7083-5036","observed_orcids":["https://orcid.org/0000-0001-7083-5036"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Soon-Jin Hwang","raw_affiliation_strings":["Achnanthes"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Achnanthes","institution_ids":[]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5048936752","display_name":"Du-Hee Won","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Du-Hee Won","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5083031302","display_name":"Seong-Yu Noh","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Seong-Yu Noh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5100747404","display_name":"Jae Kwan Lee","orcid":"https://orcid.org/0000-0003-3101-6403","observed_orcids":["https://orcid.org/0000-0003-3101-6403"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Jae-Kwan Lee","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5082589395","display_name":"Baik\u2010Ho Kim","orcid":"https://orcid.org/0000-0002-7144-0770","observed_orcids":["https://orcid.org/0000-0002-7144-0770"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Baik-Ho Kim","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.1934,"has_fulltext":false,"cited_by_count":7,"citation_normalized_percentile":{"value":0.42114627,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":98},"biblio":{"volume":"37","issue":"2","first_page":"204","last_page":"216"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T12012","display_name":"Diatoms and Algae Research","score":0.7235999703407288,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/T12012","display_name":"Diatoms and Algae Research","score":0.7235999703407288,"subfield":{"id":"https://openalex.org/subfields/1105","display_name":"Ecology, Evolution, Behavior and Systematics"},"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/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","score":0.24539999663829803,"subfield":{"id":"https://openalex.org/subfields/2303","display_name":"Ecology"},"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/T10236","display_name":"Aquatic Ecosystems and Phytoplankton Dynamics","score":0.011500000022351742,"subfield":{"id":"https://openalex.org/subfields/2304","display_name":"Environmental Chemistry"},"field":{"id":"https://openalex.org/fields/23","display_name":"Environmental Science"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}}],"keywords":[{"id":"https://openalex.org/keywords/epilithic-diatoms","display_name":"epilithic diatoms","score":0.984000027179718},{"id":"https://openalex.org/keywords/trophic-diatom-index","display_name":"Trophic Diatom Index","score":0.8930000066757202},{"id":"https://openalex.org/keywords/estuaries","display_name":"estuaries","score":0.9340000152587891},{"id":"https://openalex.org/keywords/land-use","display_name":"land use","score":0.5249999761581421},{"id":"https://openalex.org/keywords/biochemical-oxygen-demand","display_name":"biochemical oxygen demand","score":0.9120000004768372},{"id":"https://openalex.org/keywords/total-nitrogen","display_name":"total nitrogen","score":0.9380000233650208},{"id":"https://openalex.org/keywords/electrical-conductivity","display_name":"electrical conductivity","score":0.7749999761581421},{"id":"https://openalex.org/keywords/geum-river-basin","display_name":"Geum River basin","score":0.824999988079071},{"id":"https://openalex.org/keywords/achnanthes","display_name":"Achnanthes","score":0.6880000233650208},{"id":"https://openalex.org/keywords/gomphonema","display_name":"Gomphonema","score":0.9459999799728394},{"id":"https://openalex.org/keywords/water-quality","display_name":"water quality","score":0.4410000145435333}],"concepts":[{"id":"https://openalex.org/C2778902744","wikidata":"https://www.wikidata.org/wiki/Q162678","display_name":"Diatom","level":2,"score":0.702754020690918},{"id":"https://openalex.org/C94042126","wikidata":"https://www.wikidata.org/wiki/Q11705568","display_name":"Index of biological integrity","level":3,"score":0.682257890701294},{"id":"https://openalex.org/C42090638","wikidata":"https://www.wikidata.org/wiki/Q4048907","display_name":"STREAMS","level":2,"score":0.6776587963104248},{"id":"https://openalex.org/C2777382242","wikidata":"https://www.wikidata.org/wiki/Q6017816","display_name":"Index (typography)","level":2,"score":0.6396358013153076},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.47328540682792664},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.3390341103076935},{"id":"https://openalex.org/C111368507","wikidata":"https://www.wikidata.org/wiki/Q43518","display_name":"Oceanography","level":1,"score":0.30078208446502686},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.19289839267730713},{"id":"https://openalex.org/C136764020","wikidata":"https://www.wikidata.org/wiki/Q466","display_name":"World Wide Web","level":1,"score":0.1200997531414032},{"id":"https://openalex.org/C31258907","wikidata":"https://www.wikidata.org/wiki/Q1301371","display_name":"Computer network","level":1,"score":0.07866024971008301}],"mesh":[],"locations_count":2,"locations":[{"id":"doi:10.11626/kjeb.2019.37.2.204","doi":"https://doi.org/10.11626/kjeb.2019.37.2.204","is_oa":false,"landing_page_url":"https://doi.org/10.11626/kjeb.2019.37.2.204","pdf_url":null,"source":{"id":"https://openalex.org/S4210171154","display_name":"Environmental Biology Research","issn_l":"1226-9999","issn":["1226-9999","2287-7851"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Environmental Biology Research","raw_type":"journal-article"},{"id":"mag:3171821396","doi":null,"is_oa":false,"landing_page_url":"https://db.koreascholar.com/Article?code=374205","pdf_url":null,"source":{"id":"https://openalex.org/S4210171154","display_name":"Environmental Biology Research","issn_l":"1226-9999","issn":["1226-9999","2287-7851"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":["kci-registered"],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Environmental Biology Research","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.9090999960899353}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":31,"referenced_works":["https://openalex.org/W10028759","https://openalex.org/W1546536320","https://openalex.org/W1964113791","https://openalex.org/W1972304226","https://openalex.org/W1980519304","https://openalex.org/W1989587904","https://openalex.org/W2003621501","https://openalex.org/W2004668350","https://openalex.org/W2008290634","https://openalex.org/W2024293394","https://openalex.org/W2024830654","https://openalex.org/W2025002315","https://openalex.org/W2025408380","https://openalex.org/W2030169444","https://openalex.org/W2037548480","https://openalex.org/W2046965861","https://openalex.org/W2049343429","https://openalex.org/W2051335075","https://openalex.org/W2057221474","https://openalex.org/W2068558084","https://openalex.org/W2070274794","https://openalex.org/W2100313697","https://openalex.org/W2105078771","https://openalex.org/W2110268334","https://openalex.org/W2146764474","https://openalex.org/W2149235244","https://openalex.org/W2152552999","https://openalex.org/W2161558014","https://openalex.org/W2178521276","https://openalex.org/W2317836835","https://openalex.org/W2939913035"],"related_works":["https://openalex.org/W3171821396","https://openalex.org/W7124242957","https://openalex.org/W2161558014","https://openalex.org/W7098213023","https://openalex.org/W2939723734","https://openalex.org/W2029994054","https://openalex.org/W7124301831","https://openalex.org/W2046965861","https://openalex.org/W2760554424","https://openalex.org/W7137414030"],"abstract_inverted_index":{"To":[0],"evaluate":[1],"the":[2,45,52,58,80,110,122,156,160,170,201,220],"biological":[3,46,153,198],"integrity":[4,154,199],"of":[5,85,98,127,149,155,222],"aquatic":[6],"ecosystems,":[7],"we":[8,50],"developed":[9],"Korean":[10,64],"multimetric":[11],"diatom":[12,28,33,37,129,209,224],"index":[13,29,34,39,130],"(KMDI)":[14],"using":[15,167],"metrics":[16,75,88,112,134,225],"that":[17],"many":[18],"researchers":[19],"have":[20],"been":[21],"previously":[22],"described,":[23],"and":[24,36,47,57,68,92,119,146,176,190,219],"compared":[25,205],"to":[26,40,79,121,206],"single-metric":[27],"such":[30,135,182],"as":[31,136,183,204],"trophic":[32],"(TDI)":[35],"assemblage":[38],"organic":[41],"pollution":[42],"(DAIpo).":[43],"For":[44],"environmental":[48,180],"data,":[49],"investigated":[51,166],"epilithic":[53],"diatoms,":[54,141],"water":[55],"quality":[56],"land-use":[59],"for":[60,116,179,200],"923":[61],"sites":[62,158,203],"in":[63],"streams":[65],"between":[66,70],"2013-2017,":[67],"estuaries":[69],"2010-2017,":[71],"respectively.":[72],"Five":[73],"appropriate":[74],"were":[76,107,113,164,226],"selected":[77,111],"according":[78],"following":[81],"steps;":[82],"1)":[83],"extraction":[84],"300":[86],"potential":[87],"(biological,":[89],"chemical,":[90],"physical,":[91],"geographical)":[93],"based":[94],"on":[95],"previous":[96],"references,":[97],"these,":[99],"2)":[100],"46":[101],"samples":[102],"having":[103],"high":[104,174],"separation":[105],"power":[106,178],"selected,":[108],"3)":[109],"each":[114],"tested":[115],"variability,":[117],"redundancy,":[118],"sensitivity":[120,175],"environments,":[123],"finally":[124],"4)":[125],"construction":[126],"multi-metric":[128],"comprising":[131],"single":[132,207],"type":[133,208],"TDI,":[137],"DAIpo,":[138],"%":[139,142,147],"motile":[140],"Achnanthes":[143],"/":[144],"(Achnanthes+Navicula),":[145],"number":[148],"Gomphonema":[150],"species.":[151],"The":[152],"233":[157],"from":[159,215],"Geum":[161],"River":[162],"basin":[163],"independently":[165],"KMDI.":[168],"Collectively,":[169],"new":[171],"KMDI":[172],"showed":[173],"explanatory":[177],"factors":[181],"land-use,":[184],"biochemical":[185],"oxygen":[186],"demand,":[187],"total":[188],"nitrogen,":[189],"electric":[191],"conductivity.":[192],"However,":[193],"it":[194],"had":[195],"slightly":[196],"higher":[197],"same":[202],"metrics.":[210],"Finally,":[211],"more":[212],"data":[213],"accumulation":[214],"all":[216],"over":[217],"Korea":[218],"development":[221],"acceptable":[223],"required.":[227]},"counts_by_year":[{"year":2026,"cited_by_count":4},{"year":2025,"cited_by_count":2},{"year":2022,"cited_by_count":1}],"updated_date":"2026-11-04T10:54:05.112534","created_date":"2019-07-30T00:00:00"}