{"id":"https://openalex.org/W2005240793","doi":"https://doi.org/10.1002/rra.1092","title":"Sample size determination for soft\u2010bottom sampling in large rivers and comparison with the chironomid pupal exuvial technique (CPET)","display_name":"Sample size determination for soft\u2010bottom sampling in large rivers and comparison with the chironomid pupal exuvial technique (CPET)","publication_year":2008,"publication_date":"2008-04-01","ids":{"openalex":"https://openalex.org/W2005240793","doi":"https://doi.org/10.1002/rra.1092","mag":"2005240793"},"language":"en","primary_location":{"id":"doi:10.1002/rra.1092","doi":"https://doi.org/10.1002/rra.1092","is_oa":false,"landing_page_url":"https://doi.org/10.1002/rra.1092","pdf_url":null,"source":{"id":"https://openalex.org/S133770025","display_name":"River Research and Applications","issn_l":"1535-1459","issn":["1535-1459","1535-1467"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"River Research and Applications","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/A5000108638","display_name":"Janne Raunio","orcid":"https://orcid.org/0009-0009-7591-0846","observed_orcids":["https://orcid.org/0009-0009-7591-0846"]},"institutions":[],"countries":[],"is_corresponding":true,"raw_author_name":"Janne Raunio","raw_affiliation_strings":["Water and Environment Association of the River Kymi, Tapiontie 2 C, 45160 Kouvola, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Water and Environment Association of the River Kymi, Tapiontie 2 C, 45160 Kouvola, Finland","institution_ids":[]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5031862094","display_name":"Marja Anttila\u2010Huhtinen","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Marja Anttila\u2010Huhtinen","raw_affiliation_strings":["Water and Environment Association of the River Kymi, Tapiontie 2 C, 45160 Kouvola, Finland"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Water and Environment Association of the River Kymi, Tapiontie 2 C, 45160 Kouvola, Finland","institution_ids":[]}]}],"institutions":[],"countries_distinct_count":0,"institutions_distinct_count":0,"corresponding_author_ids":["https://openalex.org/A5000108638"],"corresponding_institution_ids":[],"apc_list":{"value":4110,"currency":"USD","value_usd":4110},"apc_paid":null,"fwci":1.2697,"has_fulltext":false,"cited_by_count":8,"citation_normalized_percentile":{"value":0.76037328,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"24","issue":"6","first_page":"835","last_page":"843"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","score":0.9994999766349792,"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"}},"topics":[{"id":"https://openalex.org/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","score":0.9994999766349792,"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/T10302","display_name":"Fish Ecology and Management Studies","score":9.999999747378752e-05,"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/T10447","display_name":"Environmental Toxicology and Ecotoxicology","score":9.999999747378752e-05,"subfield":{"id":"https://openalex.org/subfields/2307","display_name":"Health, Toxicology and Mutagenesis"},"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/sample-size-calculation","display_name":"sample size determination","score":0.9459999799728394},{"id":"https://openalex.org/keywords/grab-sampling","display_name":"grab sample","score":0.8640000224113464},{"id":"https://openalex.org/keywords/chironomidae","display_name":"Chironomidae","score":0.9089999794960022},{"id":"https://openalex.org/keywords/benthic-macroinvertebrates","display_name":"benthic macroinvertebrates","score":0.9900000095367432},{"id":"https://openalex.org/keywords/benthic-community-composition","display_name":"benthic community composition","score":0.7390000224113464},{"id":"https://openalex.org/keywords/anthropogenic-impacts","display_name":"anthropogenic impacts","score":0.9160000085830688},{"id":"https://openalex.org/keywords/boreal-rivers","display_name":"boreal rivers","score":0.8100000023841858},{"id":"https://openalex.org/keywords/ecological-status-assessment","display_name":"ecological status assessment","score":0.6740000247955322},{"id":"https://openalex.org/keywords/macrohabitat","display_name":"macrohabitat","score":0.5460000038146973}],"concepts":[{"id":"https://openalex.org/C83042747","wikidata":"https://www.wikidata.org/wiki/Q686881","display_name":"Benthic zone","level":2,"score":0.914393424987793},{"id":"https://openalex.org/C140779682","wikidata":"https://www.wikidata.org/wiki/Q210868","display_name":"Sampling (signal processing)","level":3,"score":0.7513922452926636},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6309069991111755},{"id":"https://openalex.org/C109051061","wikidata":"https://www.wikidata.org/wiki/Q864610","display_name":"Biomonitoring","level":2,"score":0.6046811938285828},{"id":"https://openalex.org/C2778706068","wikidata":"https://www.wikidata.org/wiki/Q228145","display_name":"Chironomidae","level":3,"score":0.6030783653259277},{"id":"https://openalex.org/C129848803","wikidata":"https://www.wikidata.org/wiki/Q2564360","display_name":"Sample size determination","level":2,"score":0.5214720964431763},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.49002018570899963},{"id":"https://openalex.org/C100537666","wikidata":"https://www.wikidata.org/wiki/Q893477","display_name":"Boreal","level":2,"score":0.4835807681083679},{"id":"https://openalex.org/C13474642","wikidata":"https://www.wikidata.org/wiki/Q43806","display_name":"Invertebrate","level":2,"score":0.4657462537288666},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.3685987591743469},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.20767506957054138},{"id":"https://openalex.org/C127313418","wikidata":"https://www.wikidata.org/wiki/Q1069","display_name":"Geology","level":0,"score":0.20535236597061157},{"id":"https://openalex.org/C105795698","wikidata":"https://www.wikidata.org/wiki/Q12483","display_name":"Statistics","level":1,"score":0.11935317516326904},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.07938814163208008},{"id":"https://openalex.org/C173758957","wikidata":"https://www.wikidata.org/wiki/Q129270","display_name":"Larva","level":2,"score":0.06059825420379639},{"id":"https://openalex.org/C41008148","wikidata":"https://www.wikidata.org/wiki/Q21198","display_name":"Computer science","level":0,"score":0.0},{"id":"https://openalex.org/C31972630","wikidata":"https://www.wikidata.org/wiki/Q844240","display_name":"Computer vision","level":1,"score":0.0},{"id":"https://openalex.org/C106131492","wikidata":"https://www.wikidata.org/wiki/Q3072260","display_name":"Filter (signal processing)","level":2,"score":0.0},{"id":"https://openalex.org/C187320778","wikidata":"https://www.wikidata.org/wiki/Q1349130","display_name":"Geotechnical engineering","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1002/rra.1092","doi":"https://doi.org/10.1002/rra.1092","is_oa":false,"landing_page_url":"https://doi.org/10.1002/rra.1092","pdf_url":null,"source":{"id":"https://openalex.org/S133770025","display_name":"River Research and Applications","issn_l":"1535-1459","issn":["1535-1459","1535-1467"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","dongbi-b","jufo-1","norway-1","poland-70","russia-white-list-2","vabb-shw"],"host_organization":"https://openalex.org/P4310320595","host_organization_name":"Wiley","host_organization_lineage":["https://openalex.org/P4310320595"],"host_organization_lineage_names":["Wiley"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"River Research and Applications","raw_type":"journal-article"}],"best_oa_location":null,"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.6618000268936157}],"study_designs":[],"awards":[],"funders":[],"has_content":{"grobid_xml":false,"pdf":false},"content_urls":null,"referenced_works_count":27,"referenced_works":["https://openalex.org/W158176365","https://openalex.org/W1543629089","https://openalex.org/W1982601053","https://openalex.org/W2005780372","https://openalex.org/W2020644869","https://openalex.org/W2022720234","https://openalex.org/W2024893171","https://openalex.org/W2026767855","https://openalex.org/W2039364947","https://openalex.org/W2059571306","https://openalex.org/W2064711423","https://openalex.org/W2077243069","https://openalex.org/W2079192345","https://openalex.org/W2082667308","https://openalex.org/W2099172632","https://openalex.org/W2114477273","https://openalex.org/W2132560594","https://openalex.org/W2145120643","https://openalex.org/W2163180067","https://openalex.org/W2176010969","https://openalex.org/W2279318578","https://openalex.org/W2479914450","https://openalex.org/W2539821683","https://openalex.org/W4205525145","https://openalex.org/W4230827384","https://openalex.org/W4255668498","https://openalex.org/W4298284432"],"related_works":["https://openalex.org/W2077243069","https://openalex.org/W2132560594","https://openalex.org/W2242576197","https://openalex.org/W2082667308","https://openalex.org/W1498248002","https://openalex.org/W2043578568","https://openalex.org/W1540815120","https://openalex.org/W2024893171","https://openalex.org/W2275395671","https://openalex.org/W2056410120"],"abstract_inverted_index":{"Abstract":[0],"Our":[1],"objective":[2],"in":[3,19,41,45,105,118,135,142,152,231],"this":[4],"study":[5],"was":[6,78,97,122,159],"to":[7,80,222],"determine":[8],"the":[9,14,20,35,52,57,67,90,92,106,114,119,126,139,143,165,170,178,209],"adequate":[10],"sample":[11],"size":[12,62],"for":[13],"use":[15],"of":[16,22,54,74,85,94,101,113,169,201],"grab":[17,32,107,120],"sampling":[18,30,33,140,225],"biomonitoring":[21],"large":[23,47,202,232],"soft\u2010bottom":[24],"rivers.":[25,203,234],"We":[26],"also":[27,123],"compared":[28],"two":[29,58],"methods,":[31],"and":[34,50,187,214],"Chironomid":[36],"Pupal":[37],"Exuvial":[38],"Technique":[39],"(CPET),":[40],"detecting":[42],"anthropogenic":[43,229],"impacts":[44],"a":[46,72,82,111,146,192,212,218],"boreal":[48,233],"river":[49,144,171],"assessed":[51],"degree":[53],"concordance":[55],"between":[56,138],"data":[59,130],"sets.":[60],"Sample":[61],"determination":[63],"showed":[64,149],"that,":[65],"at":[66],"lowest":[68],"possible":[69],"taxonomic":[70],"level,":[71],"minimum":[73],"eight":[75],"benthic":[76,86,103,136,162],"samples":[77,121,163,190],"required":[79],"obtain":[81],"reliable":[83,213],"picture":[84],"communities.":[87],"When":[88],"using":[89,125],"CPET,":[91],"number":[93],"chironomid":[95,115],"species":[96,116,183],"nearly":[98],"twice":[99],"that":[100,150,208],"all":[102],"macroinvertebrates":[104],"samples.":[108],"In":[109],"addition,":[110],"majority":[112],"found":[117],"detected":[124],"CPET.":[127],"Although":[128],"both":[129],"sets":[131],"indicated":[132,172],"significant":[133],"differences":[134],"communities":[137],"sites":[141],"Kymi,":[145],"Mantel":[147],"test":[148],"patterns":[151],"community":[153],"composition":[154],"were":[155],"not":[156,196],"concordant.":[157],"This":[158],"mainly":[160],"because":[161],"from":[164,184,191],"deep":[166],"depositional":[167],"areas":[168],"poorer":[173],"ecological":[174],"status":[175],"than":[176],"did":[177],"CPET":[179,210],"data,":[180],"which":[181],"integrate":[182],"various":[185],"depths":[186],"habitats.":[188],"Thus,":[189],"single":[193],"macrohabitat":[194],"may":[195],"adequately":[197],"represent":[198],"environmental":[199],"conditions":[200],"Overall,":[204],"our":[205],"results":[206],"suggest":[207],"provides":[211],"cost\u2010effective":[215],"alternative,":[216],"or":[217],"supplementary":[219],"assessment":[220],"tool,":[221],"more":[223],"traditional":[224],"methods":[226],"when":[227],"assessing":[228],"stresses":[230],"Copyright":[235],"\u00a9":[236],"2008":[237],"John":[238],"Wiley":[239],"&":[240],"Sons,":[241],"Ltd.":[242]},"counts_by_year":[{"year":2014,"cited_by_count":1},{"year":2013,"cited_by_count":1},{"year":2012,"cited_by_count":1}],"updated_date":"2026-11-10T11:39:43.021295","created_date":"2016-06-24T00:00:00"}
