{"id":"https://openalex.org/W7161636282","doi":"https://doi.org/10.1071/ch26020","title":"Heavy metal concentrations in the tissues of k\u0101kahi, Echyridella menziesii (Gray, 1843), and water from wadable depths in Lake Tarawera, Aotearoa\u2013New Zealand","display_name":"Heavy metal concentrations in the tissues of k\u0101kahi, Echyridella menziesii (Gray, 1843), and water from wadable depths in Lake Tarawera, Aotearoa\u2013New Zealand","publication_year":2026,"publication_date":"2026-05-19","ids":{"openalex":"https://openalex.org/W7161636282","doi":"https://doi.org/10.1071/ch26020"},"language":"en","primary_location":{"id":"doi:10.1071/ch26020","doi":"https://doi.org/10.1071/ch26020","is_oa":true,"landing_page_url":"https://doi.org/10.1071/ch26020","pdf_url":null,"source":{"id":"https://openalex.org/S91238560","display_name":"Australian Journal of Chemistry","issn_l":"0004-9425","issn":["0004-9425","1445-0038"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320302","host_organization_name":"CSIRO Publishing","host_organization_lineage":["https://openalex.org/P4310320302"],"host_organization_lineage_names":["CSIRO Publishing"],"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":"Australian Journal of Chemistry","raw_type":"journal-article"},"volume":null,"type":"article","indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"hybrid","oa_url":"https://doi.org/10.1071/ch26020","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5119448600","display_name":"Nico Donovan-Pereira","orcid":"https://orcid.org/0009-0005-6096-1801","observed_orcids":["https://orcid.org/0009-0005-6096-1801"]},"institutions":[{"id":"https://openalex.org/I52179390","display_name":"University of Waikato","ror":"https://ror.org/013fsnh78","country_code":"NZ","type":"education","lineage":["https://openalex.org/I52179390"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Nico J. J. Donovan-Pereira","raw_affiliation_strings":["ATe Aka M\u0101tuatua \u2013 School of Science, Environmental Research Institute, The University of Waikato, Hamilton, New Zealand"],"raw_orcid":"https://orcid.org/0009-0005-6096-1801","affiliations":[{"raw_affiliation_string":"ATe Aka M\u0101tuatua \u2013 School of Science, Environmental Research Institute, The University of Waikato, Hamilton, New Zealand","institution_ids":["https://openalex.org/I52179390"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5111774189","display_name":"Erica K. Williams","orcid":"https://orcid.org/0000-0003-0496-5398","observed_orcids":["https://orcid.org/0000-0003-0496-5398"]},"institutions":[{"id":"https://openalex.org/I4405259964","display_name":"Earth Sciences New Zealand","ror":"https://ror.org/02zww1c82","country_code":"NZ","type":"government","lineage":["https://openalex.org/I4405259964"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Erica K. Williams","raw_affiliation_strings":["BEarth Sciences New Zealand, Wellington, New Zealand"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"BEarth Sciences New Zealand, Wellington, New Zealand","institution_ids":["https://openalex.org/I4405259964"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5030166010","display_name":"Ian C. Duggan","orcid":"https://orcid.org/0000-0002-6037-9759","observed_orcids":["https://orcid.org/0000-0002-6037-9759"]},"institutions":[{"id":"https://openalex.org/I52179390","display_name":"University of Waikato","ror":"https://ror.org/013fsnh78","country_code":"NZ","type":"education","lineage":["https://openalex.org/I52179390"]}],"countries":["NZ"],"is_corresponding":false,"raw_author_name":"Ian C. Duggan","raw_affiliation_strings":["ATe Aka M\u0101tuatua \u2013 School of Science, Environmental Research Institute, The University of Waikato, Hamilton, New Zealand"],"raw_orcid":"https://orcid.org/0000-0002-6037-9759","affiliations":[{"raw_affiliation_string":"ATe Aka M\u0101tuatua \u2013 School of Science, Environmental Research Institute, The University of Waikato, Hamilton, New Zealand","institution_ids":["https://openalex.org/I52179390"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":2,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.31201574,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"79","issue":"5","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10447","display_name":"Environmental Toxicology and Ecotoxicology","score":0.6288999915122986,"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"}},"topics":[{"id":"https://openalex.org/T10447","display_name":"Environmental Toxicology and Ecotoxicology","score":0.6288999915122986,"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"}},{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","score":0.2996000051498413,"subfield":{"id":"https://openalex.org/subfields/2310","display_name":"Pollution"},"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/T12097","display_name":"Aquatic Invertebrate Ecology and Behavior","score":0.013399999588727951,"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"}}],"keywords":[{"id":"https://openalex.org/keywords/heavy-metals","display_name":"heavy metals","score":0.9229999780654907},{"id":"https://openalex.org/keywords/lake-tarawera","display_name":"Lake Tarawera","score":0.8700000047683716},{"id":"https://openalex.org/keywords/mahinga-kai","display_name":"mahinga kai","score":0.8970000147819519},{"id":"https://openalex.org/keywords/food-safety","display_name":"food safety","score":0.5529999732971191},{"id":"https://openalex.org/keywords/spatial-variability","display_name":"spatial variability","score":0.4390000104904175},{"id":"https://openalex.org/keywords/mercury","display_name":"mercury","score":0.40400001406669617},{"id":"https://openalex.org/keywords/arsenic","display_name":"arsenic","score":0.7860000133514404},{"id":"https://openalex.org/keywords/cadmium","display_name":"cadmium","score":0.7689999938011169},{"id":"https://openalex.org/keywords/lead","display_name":"lead","score":0.7009999752044678},{"id":"https://openalex.org/keywords/mussels","display_name":"mussels","score":0.47699999809265137},{"id":"https://openalex.org/keywords/lake-water-quality","display_name":"lake water quality","score":0.6240000128746033},{"id":"https://openalex.org/keywords/iwi","display_name":"iwi","score":0.4959999918937683}],"concepts":[{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.6931999921798706},{"id":"https://openalex.org/C2776053758","wikidata":"https://www.wikidata.org/wiki/Q105789","display_name":"Heavy metals","level":2,"score":0.5472999811172485},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.5127000212669373},{"id":"https://openalex.org/C76886044","wikidata":"https://www.wikidata.org/wiki/Q2883300","display_name":"Hydrology (agriculture)","level":2,"score":0.426800012588501},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.3824000060558319},{"id":"https://openalex.org/C48743137","wikidata":"https://www.wikidata.org/wiki/Q1783121","display_name":"Organic matter","level":2,"score":0.3686999976634979},{"id":"https://openalex.org/C94747663","wikidata":"https://www.wikidata.org/wiki/Q7574086","display_name":"Spatial variability","level":2,"score":0.3628999888896942},{"id":"https://openalex.org/C125403950","wikidata":"https://www.wikidata.org/wiki/Q2111082","display_name":"Seasonality","level":2,"score":0.35440000891685486},{"id":"https://openalex.org/C71572567","wikidata":"https://www.wikidata.org/wiki/Q864231","display_name":"Bioaccumulation","level":2,"score":0.35040000081062317},{"id":"https://openalex.org/C71915725","wikidata":"https://www.wikidata.org/wiki/Q846303","display_name":"Biogeochemical cycle","level":2,"score":0.34360000491142273},{"id":"https://openalex.org/C8625798","wikidata":"https://www.wikidata.org/wiki/Q752112","display_name":"Surface water","level":2,"score":0.33649998903274536},{"id":"https://openalex.org/C36574619","wikidata":"https://www.wikidata.org/wiki/Q449096","display_name":"Dissolved organic carbon","level":2,"score":0.3352999985218048},{"id":"https://openalex.org/C2780797713","wikidata":"https://www.wikidata.org/wiki/Q625376","display_name":"Water quality","level":2,"score":0.3203999996185303},{"id":"https://openalex.org/C122846477","wikidata":"https://www.wikidata.org/wiki/Q1395805","display_name":"Water column","level":2,"score":0.30649998784065247},{"id":"https://openalex.org/C111766609","wikidata":"https://www.wikidata.org/wiki/Q636340","display_name":"Geothermal gradient","level":2,"score":0.2928999960422516},{"id":"https://openalex.org/C90195498","wikidata":"https://www.wikidata.org/wiki/Q183129","display_name":"Water pollution","level":2,"score":0.28529998660087585},{"id":"https://openalex.org/C158787203","wikidata":"https://www.wikidata.org/wiki/Q900291","display_name":"Total organic carbon","level":2,"score":0.2833000123500824},{"id":"https://openalex.org/C2986309107","wikidata":"https://www.wikidata.org/wiki/Q15324","display_name":"Water body","level":2,"score":0.2815999984741211},{"id":"https://openalex.org/C2777777548","wikidata":"https://www.wikidata.org/wiki/Q206040","display_name":"Mercury (programming language)","level":2,"score":0.28130000829696655},{"id":"https://openalex.org/C175327387","wikidata":"https://www.wikidata.org/wiki/Q3289906","display_name":"Aquatic ecosystem","level":2,"score":0.27959999442100525},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.2685000002384186},{"id":"https://openalex.org/C2781291010","wikidata":"https://www.wikidata.org/wiki/Q178580","display_name":"Period (music)","level":2,"score":0.26339998841285706},{"id":"https://openalex.org/C34771814","wikidata":"https://www.wikidata.org/wiki/Q186101","display_name":"Aquatic plant","level":3,"score":0.26100000739097595},{"id":"https://openalex.org/C112570922","wikidata":"https://www.wikidata.org/wiki/Q60528603","display_name":"Contamination","level":2,"score":0.257099986076355}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.1071/ch26020","doi":"https://doi.org/10.1071/ch26020","is_oa":true,"landing_page_url":"https://doi.org/10.1071/ch26020","pdf_url":null,"source":{"id":"https://openalex.org/S91238560","display_name":"Australian Journal of Chemistry","issn_l":"0004-9425","issn":["0004-9425","1445-0038"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320302","host_organization_name":"CSIRO Publishing","host_organization_lineage":["https://openalex.org/P4310320302"],"host_organization_lineage_names":["CSIRO Publishing"],"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":"Australian Journal of Chemistry","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.1071/ch26020","doi":"https://doi.org/10.1071/ch26020","is_oa":true,"landing_page_url":"https://doi.org/10.1071/ch26020","pdf_url":null,"source":{"id":"https://openalex.org/S91238560","display_name":"Australian Journal of Chemistry","issn_l":"0004-9425","issn":["0004-9425","1445-0038"],"is_oa":false,"is_in_doaj":false,"is_core":true,"listed_in":["cwts-core","jufo-1","norway-1"],"host_organization":"https://openalex.org/P4310320302","host_organization_name":"CSIRO Publishing","host_organization_lineage":["https://openalex.org/P4310320302"],"host_organization_lineage_names":["CSIRO Publishing"],"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":"Australian Journal of Chemistry","raw_type":"journal-article"},"sustainable_development_goals":[{"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6","score":0.9090999960899353}],"sustainable_development_goals_aurora":[],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":52,"referenced_works":["https://openalex.org/W246156731","https://openalex.org/W1196641664","https://openalex.org/W1979286496","https://openalex.org/W1990224025","https://openalex.org/W1994068184","https://openalex.org/W1994095059","https://openalex.org/W2000602110","https://openalex.org/W2004975595","https://openalex.org/W2016083793","https://openalex.org/W2019914547","https://openalex.org/W2028367508","https://openalex.org/W2043420540","https://openalex.org/W2054504788","https://openalex.org/W2054908787","https://openalex.org/W2062208244","https://openalex.org/W2075630818","https://openalex.org/W2075776220","https://openalex.org/W2076777745","https://openalex.org/W2088865214","https://openalex.org/W2102140207","https://openalex.org/W2141350152","https://openalex.org/W2155168139","https://openalex.org/W2469343864","https://openalex.org/W2526154076","https://openalex.org/W2564721245","https://openalex.org/W2583469414","https://openalex.org/W2724800520","https://openalex.org/W2750970811","https://openalex.org/W2789448512","https://openalex.org/W2791032706","https://openalex.org/W2883937999","https://openalex.org/W2889596162","https://openalex.org/W2900652853","https://openalex.org/W2914198135","https://openalex.org/W2917046080","https://openalex.org/W2919629449","https://openalex.org/W2963191260","https://openalex.org/W3004179502","https://openalex.org/W3008965725","https://openalex.org/W3111216346","https://openalex.org/W3131834632","https://openalex.org/W3135094640","https://openalex.org/W3150988440","https://openalex.org/W3166752253","https://openalex.org/W3217102873","https://openalex.org/W4206527614","https://openalex.org/W4206788750","https://openalex.org/W4247689094","https://openalex.org/W4313201324","https://openalex.org/W4323818376","https://openalex.org/W4380576633","https://openalex.org/W4392169562"],"related_works":[],"abstract_inverted_index":{"Mahinga":[0],"kai":[1,43,51,244],"(food":[2],"gathering)":[3],"activities":[4],"are":[5],"culturally":[6],"important":[7],"and":[8,33,56,68,88,96,113,175,181],"still":[9],"practised":[10],"in":[11,24,90,110,191,212],"the":[12,62,71,74,105,114,131,135,152,155,168,176,218,232],"Te":[13],"Arawa":[14],"Rotorua":[15],"Lakes,":[16],"Aotearoa\u2013New":[17],"Zealand.":[18],"Owing":[19],"to":[20,49,188,241],"active":[21],"geothermal":[22],"inputs":[23],"this":[25,185,239],"region,":[26],"heavy":[27,140,160,179,213],"metal":[28,108,161],"concentrations":[29,79,109,137,157,190],"can":[30,237],"be":[31],"high":[32],"knowledge":[34],"of":[35,73,80,138,158,178,234],"their":[36],"distributions":[37],"is":[38,47],"critical":[39],"for":[40,123,226],"undertaking":[41],"mahinga":[42,243],"practices.":[44],"Whether":[45],"it":[46],"safe":[48],"harvest":[50],"(food)":[52],"from":[53,100,206],"Lake":[54,207,247],"Tarawera,":[55],"whether":[57],"risk":[58,197,224],"varies":[59],"spatially":[60],"within":[61,246],"lake,":[63],"were":[64,98],"explored,":[65],"guided":[66],"by":[67],"centred":[69],"on":[70],"priorities":[72],"iwi":[75],"(tribe)":[76],"T\u016bhourangi.":[77],"The":[78],"As,":[81],"Cd,":[82],"Cu,":[83],"Fe,":[84],"Pb,":[85,143],"Mn,":[86],"Hg":[87],"Zn":[89],"k\u0101kahi,":[91],"Echyridella":[92],"menziesii":[93],"(Gray,":[94],"1843),":[95],"water,":[97],"analysed":[99],"five":[101],"wadable":[102],"locations":[103],"around":[104],"lake.":[106],"Heavy":[107],"k\u0101kahi":[111,192,202],"tissues":[112],"lake":[115,132,204,220],"water":[116,153,205],"varied":[117,162],"among":[118,163],"locations,":[119],"but":[120],"rank":[121],"orders":[122],"each":[124,159],"did":[125],"not":[126,229],"vary":[127],"similarly.":[128],"K\u0101kahi":[129],"near":[130,147,167],"outlet":[133,169],"had":[134],"highest":[136,146,156],"all":[139],"metals":[141,180,214],"except":[142],"which":[144],"was":[145],"a":[148,222],"residential":[149],"area.":[150],"In":[151],"samples,":[154],"sites.":[164],"Water":[165],"movement":[166],"likely":[170],"increased":[171],"mussel":[172],"clearance":[173],"rates":[174],"transfer":[177],"organic":[182],"matter":[183],"towards":[184],"site,":[186],"leading":[187],"higher":[189],"there.":[193],"A":[194],"potential":[195],"significant":[196],"may":[198,228],"arise":[199],"when":[200],"consuming":[201],"or":[203],"Tarawera.":[208,248],"However,":[209],"spatial":[210],"variation":[211],"means":[215],"that":[216],"representing":[217],"whole":[219],"with":[221],"single":[223],"value":[225],"consumption":[227],"accurately":[230],"reflect":[231],"variability":[233],"risk.":[235],"T\u016bhourangi":[236],"use":[238],"study":[240],"inform":[242],"practices":[245]},"counts_by_year":[],"updated_date":"2026-09-26T08:19:03.415552","created_date":"2026-05-19T00:00:00"}