{"id":"https://openalex.org/W1844990100","doi":null,"title":"CUANTIFICACI\u00d3N DE LAS CONCENTRACIONES DE METALES PESADOS EN TEJIDOS DE PECES Y CRUST\u00c1CEOS DE LA LAGUNA DE UNARE, ESTADO ANZO\u00c1TEGUI, VENEZUELA. Quantification of the Concentrations of Heavy Metals in Tissues of Fish and Crustaceans of the Unare Lagoon, Anzoategu\u00ed State, Venezuela.","display_name":"CUANTIFICACI\u00d3N DE LAS CONCENTRACIONES DE METALES PESADOS EN TEJIDOS DE PECES Y CRUST\u00c1CEOS DE LA LAGUNA DE UNARE, ESTADO ANZO\u00c1TEGUI, VENEZUELA. Quantification of the Concentrations of Heavy Metals in Tissues of Fish and Crustaceans of the Unare Lagoon, Anzoategu\u00ed State, Venezuela.","publication_year":2008,"publication_date":"2008-01-01","ids":{"openalex":"https://openalex.org/W1844990100","mag":"1844990100"},"language":"en","primary_location":{"id":"mag:1844990100","doi":null,"is_oa":false,"landing_page_url":"http://ve.scielo.org/scielo.php?script=sci_abstract&pid=S0798-22592008000100012&lng=en&nrm=iso&tlng=es","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Revista Cient\u00edfica","raw_type":null},"volume":null,"type":"article","is_traditional":true,"indexed_in":[],"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/A5037406273","display_name":"Ar\u00edstide M\u00e1rquez","orcid":"https://orcid.org/0000-0003-1426-5264","observed_orcids":["https://orcid.org/0000-0003-1426-5264"]},"institutions":[{"id":"https://openalex.org/I186442907","display_name":"Universidad de Oriente","ror":"https://ror.org/03xygw105","country_code":"VE","type":"education","lineage":["https://openalex.org/I186442907"]}],"countries":["VE"],"is_corresponding":true,"raw_author_name":"Ar\u00edstide M\u00e1rquez","raw_affiliation_strings":["Universidad de Oriente-N\u00facleo de Sucre, Cuman\u00e1, Venezuela"],"raw_orcid":"https://orcid.org/0000-0003-1426-5264","affiliations":[{"raw_affiliation_string":"Universidad de Oriente-N\u00facleo de Sucre, Cuman\u00e1, Venezuela","institution_ids":["https://openalex.org/I186442907"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5046277556","display_name":"William William","orcid":"https://orcid.org/0000-0002-4474-1703","observed_orcids":["https://orcid.org/0000-0002-4474-1703"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"William Senior","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4474-1703","affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160723877","display_name":"Ivis Ferm\u00edn","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Ivis Ferm\u00edn","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160909946","display_name":"Gregorio Mart\u00ednez","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Gregorio Mart\u00ednez","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5160851952","display_name":"Juli\u00e1n Casta\u00f1eda","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Juli\u00e1n Casta\u00f1eda","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5160817656","display_name":"\u00c1ngel Gonz\u00e1lez","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"\u00c1ngel Gonz\u00e1lez","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":1,"corresponding_author_ids":["https://openalex.org/A5037406273"],"corresponding_institution_ids":["https://openalex.org/I186442907"],"apc_list":null,"apc_paid":null,"fwci":0.0,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.1107411,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":88,"max":93},"biblio":{"volume":"18","issue":"1","first_page":"73","last_page":"86"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10447","display_name":"Environmental Toxicology and Ecotoxicology","score":0.7422000169754028,"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":0.7422000169754028,"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":0.2337999939918518,"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/T12780","display_name":"Heavy Metal Pollution Remediation","score":0.007499999832361937,"subfield":{"id":"https://openalex.org/subfields/2312","display_name":"Water Science and Technology"},"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":0.8539999723434448},{"id":"https://openalex.org/keywords/fish-muscle","display_name":"fish muscle","score":0.6779999732971191},{"id":"https://openalex.org/keywords/crustaceans","display_name":"Crustacea","score":0.9459999799728394},{"id":"https://openalex.org/keywords/sediment-contamination","display_name":"sediment contamination","score":0.6710000038146973},{"id":"https://openalex.org/keywords/water-pollution","display_name":"water pollution","score":0.5590000152587891},{"id":"https://openalex.org/keywords/lead","display_name":"lead","score":0.8069999814033508},{"id":"https://openalex.org/keywords/cadmium","display_name":"cadmium","score":1.0},{"id":"https://openalex.org/keywords/zinc","display_name":"zinc","score":0.9639999866485596},{"id":"https://openalex.org/keywords/bioaccumulation","display_name":"bioaccumulation","score":0.9369999766349792},{"id":"https://openalex.org/keywords/cathorops-spixii","display_name":"Cathorops spixii","score":0.8600000143051147},{"id":"https://openalex.org/keywords/anthropogenic-impacts","display_name":"anthropogenic impacts","score":0.7540000081062317},{"id":"https://openalex.org/keywords/anzoategui","display_name":"Anzo\u00e1tegui","score":0.46000000834465027},{"id":"https://openalex.org/keywords/fishery-resources","display_name":"fishery resources","score":0.3160000145435333},{"id":"https://openalex.org/keywords/food-safety","display_name":"food safety","score":0.32499998807907104},{"id":"https://openalex.org/keywords/biomonitoring","display_name":"biomonitoring","score":0.4189999997615814},{"id":"https://openalex.org/keywords/trace-metals-in-sediments","display_name":"trace metals in sediments","score":0.3700000047683716}],"concepts":[{"id":"https://openalex.org/C544657597","wikidata":"https://www.wikidata.org/wiki/Q1091","display_name":"Cadmium","level":2,"score":0.8171469569206238},{"id":"https://openalex.org/C535196362","wikidata":"https://www.wikidata.org/wiki/Q758","display_name":"Zinc","level":2,"score":0.745212972164154},{"id":"https://openalex.org/C84766238","wikidata":"https://www.wikidata.org/wiki/Q25364","display_name":"Crustacean","level":2,"score":0.6973169445991516},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.6958852410316467},{"id":"https://openalex.org/C33619061","wikidata":"https://www.wikidata.org/wiki/Q655346","display_name":"Atomic absorption spectroscopy","level":2,"score":0.5978326201438904},{"id":"https://openalex.org/C544153396","wikidata":"https://www.wikidata.org/wiki/Q11426","display_name":"Metal","level":2,"score":0.5365915298461914},{"id":"https://openalex.org/C2776053758","wikidata":"https://www.wikidata.org/wiki/Q105789","display_name":"Heavy metals","level":2,"score":0.5193648934364319},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.4973016083240509},{"id":"https://openalex.org/C528890316","wikidata":"https://www.wikidata.org/wiki/Q731","display_name":"Manganese","level":2,"score":0.4845515787601471},{"id":"https://openalex.org/C2909208804","wikidata":"https://www.wikidata.org/wiki/Q127282","display_name":"Fish <Actinopterygii>","level":2,"score":0.4436258375644684},{"id":"https://openalex.org/C115346097","wikidata":"https://www.wikidata.org/wiki/Q1412144","display_name":"Ecotoxicology","level":2,"score":0.43002650141716003},{"id":"https://openalex.org/C140793950","wikidata":"https://www.wikidata.org/wiki/Q168091","display_name":"Animal science","level":1,"score":0.3697643578052521},{"id":"https://openalex.org/C199289684","wikidata":"https://www.wikidata.org/wiki/Q83353","display_name":"Mineralogy","level":1,"score":0.32759565114974976},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.2546262741088867},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.225541353225708},{"id":"https://openalex.org/C505870484","wikidata":"https://www.wikidata.org/wiki/Q180538","display_name":"Fishery","level":1,"score":0.14901158213615417},{"id":"https://openalex.org/C62520636","wikidata":"https://www.wikidata.org/wiki/Q944","display_name":"Quantum mechanics","level":1,"score":0.0},{"id":"https://openalex.org/C121332964","wikidata":"https://www.wikidata.org/wiki/Q413","display_name":"Physics","level":0,"score":0.0},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":2,"locations":[{"id":"mag:1844990100","doi":null,"is_oa":false,"landing_page_url":"http://ve.scielo.org/scielo.php?script=sci_abstract&pid=S0798-22592008000100012&lng=en&nrm=iso&tlng=es","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Revista Cient\u00edfica","raw_type":null},{"id":"mag:2120959034","doi":null,"is_oa":false,"landing_page_url":"https://www.redalyc.org/pdf/959/95918112.pdf","pdf_url":null,"source":null,"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":null,"raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":1.0,"id":"https://metadata.un.org/sdg/14","display_name":"Life below water"},{"score":0.9090999960899353,"id":"https://metadata.un.org/sdg/6","display_name":"Clean water and sanitation"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":29,"referenced_works":["https://openalex.org/W18835234","https://openalex.org/W1546962148","https://openalex.org/W1601513945","https://openalex.org/W1633697928","https://openalex.org/W1969077483","https://openalex.org/W1984704531","https://openalex.org/W1996959964","https://openalex.org/W2001626510","https://openalex.org/W2002753339","https://openalex.org/W2005117336","https://openalex.org/W2028374658","https://openalex.org/W2033875227","https://openalex.org/W2038876975","https://openalex.org/W2051843155","https://openalex.org/W2060275478","https://openalex.org/W2060426451","https://openalex.org/W2087625781","https://openalex.org/W2093274052","https://openalex.org/W2118359495","https://openalex.org/W2126132266","https://openalex.org/W2132768546","https://openalex.org/W2141394072","https://openalex.org/W2154702827","https://openalex.org/W2171297485","https://openalex.org/W2188040228","https://openalex.org/W2305255250","https://openalex.org/W2606850006","https://openalex.org/W3207389029","https://openalex.org/W4248528789"],"related_works":["https://openalex.org/W4409676567","https://openalex.org/W2120959034","https://openalex.org/W2228590602","https://openalex.org/W6944005397","https://openalex.org/W2116293100","https://openalex.org/W7215543418","https://openalex.org/W2022335234","https://openalex.org/W2262635889","https://openalex.org/W1501384441","https://openalex.org/W6968097993"],"abstract_inverted_index":{"The":[0,39,66,221],"content":[1],"of":[2,15,29,41,48,99,108,131,173,193,207,218,262],"Fe,":[3],"Mn,":[4],"Cu,":[5],"Cr,":[6],"Ni,":[7],"Zn,":[8],"Cd":[9,127],"and":[10,17,51,89,152,158,162,197,216,243,250,265],"Pb":[11,124],"in":[12,26,45,52,57,69,105,145,170,184,190,202,225],"muscle":[13],"tissues":[14,192],"fish":[16,264],"crustaceans":[18,266],"from":[19],"the":[20,27,49,64,70,94,146,171,174,185,188,191,194,203,208,219,230,241,255,260,263],"Unare":[21],"lagoon":[22,242],"(Laguna":[23],"de":[24],"Unare)":[25],"state":[28],"Anzoategui,":[30],"Venezuela,":[31],"was":[32,97],"analyzed":[33],"by":[34],"flame":[35],"Atomic":[36],"Absorption":[37],"Spectrometry.":[38],"levels":[40,137,155,165,222],"these":[42],"metals":[43,142,189],"present":[44],"suspended":[46],"material":[47],"water":[50,71],"sediments":[53],"were":[54,72,143],"also":[55],"determined":[56],"order":[58,107],"to":[59],"detect":[60],"possible":[61],"impact":[62],"on":[63,259],"ecosystem.":[65],"mean":[67,103],"concentrations":[68,186],"low":[73],"(0.104-0.53":[74],"\u03bcmol/L":[75,78,81,84,87,91],"Fe;":[76],"0.004-0.06":[77],"Mn;":[79],"0.002-0.028":[80],"Zn;":[82],"0.004-0.012":[83],"Cr;":[85],"undetectable-0.011":[86],"Ni":[88,115],"undectable-0.001":[90],"Cd).":[92],"In":[93],"sediments,":[95],"evidence":[96],"found":[98],"anthropogenic":[100],"intervention":[101],"with":[102,154,164],"values":[104,204],"decreasing":[106],"Mn":[109],"(516.37)":[110],">":[111,114,117,120,123,126],"Zn":[112],"(127.49)":[113],"(52.41)":[116],"Cr":[118],"(51.69)":[119],"Cu":[121],"(41.13)":[122],"(29)":[125],"(1.51":[128],"\u03bcg/g),":[129],"all":[130],"which":[132,213,227,233],"are":[133,223],"greater":[134,166],"than":[135,167],"established":[136],"for":[138,205,267],"uncontaminated":[139],"sediments.":[140],"Toxic":[141],"detected":[144],"examined":[147],"organisms,":[148],"such":[149],"as":[150,199,201,254],"lead":[151],"cadmium":[153],"above":[156],"0.16":[157],"0.04":[159],"\u03bcg/g,":[160],"respectively,":[161],"zinc":[163],"17":[168],"\u03bcg/g":[169],"majority":[172],"species.":[175],"ANOVA":[176],"statistical":[177],"tests":[178],"(P":[179],"<":[180],"0.05)":[181],"show":[182],"discrepancies":[183],"or":[187],"different":[195],"genera":[196],"species,":[198],"well":[200],"individuals":[206],"same":[209],"species":[210],"(Cathorops":[211],"spixii)":[212],"live":[214,228],"inside":[215],"outside":[217],"lagoon.":[220],"higher":[224],"those":[226],"within":[229],"lagoon,\u00a0":[231],"indicates":[234],"bioaccumulation":[235],"processes.":[236],"This":[237],"study":[238],"confirms":[239],"that":[240],"its":[244],"biota":[245],"have":[246],"suffered":[247],"a":[248],"progressive":[249],"important":[251],"deterioration":[252],"inasmuch":[253],"neighboring":[256],"population":[257],"relies":[258],"commercialization":[261],"their":[268],"economic":[269],"stability.":[270]},"counts_by_year":[{"year":2020,"cited_by_count":1},{"year":2016,"cited_by_count":1}],"updated_date":"2026-11-08T12:12:28.789561","created_date":"2016-06-24T00:00:00"}