{"id":"https://openalex.org/W2184874626","doi":null,"title":"Assessment of Heavy Metals in Lettuce Grown in Soils Irrigated with Different Water Sources in the Accra Metropolis","display_name":"Assessment of Heavy Metals in Lettuce Grown in Soils Irrigated with Different Water Sources in the Accra Metropolis","publication_year":2012,"publication_date":"2012-01-01","ids":{"openalex":"https://openalex.org/W2184874626","mag":"2184874626"},"language":"en","primary_location":{"id":"mag:2184874626","doi":null,"is_oa":false,"landing_page_url":"http://www.maxwellsci.com/print/rjees/v4-576-582.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4210218648","display_name":"Research Journal of Environmental and Earth Sciences","issn_l":"2041-0484","issn":["2041-0484","2041-0492"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4360969362","host_organization_name":"Maxwell Scientific Publication Corp.","host_organization_lineage":["https://openalex.org/P4360969362"],"host_organization_lineage_names":["Maxwell Scientific Publication Corp."],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Research Journal of Environmental and Earth Sciences","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/A5002990245","display_name":"Mark O. Akrong","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Mark O. Akrong","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"middle","author":{"id":"https://openalex.org/A5087179414","display_name":"Samuel Jerry Cobbina","orcid":"https://orcid.org/0000-0002-4106-8509","observed_orcids":["https://orcid.org/0000-0002-4106-8509"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Samuel Jerry Cobbina","raw_affiliation_strings":[],"raw_orcid":"https://orcid.org/0000-0002-4106-8509","affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5109253945","display_name":"Joseph A. Ampofo","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"Joseph A. Ampofo","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":0.7723,"has_fulltext":false,"cited_by_count":6,"citation_normalized_percentile":{"value":0.70726251,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":87,"max":96},"biblio":{"volume":"4","issue":"5","first_page":"576","last_page":"582"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","score":0.9911999702453613,"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"}},"topics":[{"id":"https://openalex.org/T10139","display_name":"Heavy metals in environment","score":0.9911999702453613,"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/T13079","display_name":"Heavy Metals in Plants","score":0.006800000090152025,"subfield":{"id":"https://openalex.org/subfields/1602","display_name":"Analytical Chemistry"},"field":{"id":"https://openalex.org/fields/16","display_name":"Chemistry"},"domain":{"id":"https://openalex.org/domains/3","display_name":"Physical Sciences"}},{"id":"https://openalex.org/T13793","display_name":"Environmental and Analytical Chemistry Studies","score":0.00039999998989515007,"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":0.9929999709129333},{"id":"https://openalex.org/keywords/lettuce","display_name":"lettuce","score":0.9950000047683716},{"id":"https://openalex.org/keywords/irrigation-water","display_name":"irrigation water","score":0.8059999942779541},{"id":"https://openalex.org/keywords/irrigated-soils","display_name":"irrigated soils","score":0.7020000219345093},{"id":"https://openalex.org/keywords/cadmium","display_name":"cadmium","score":0.8569999933242798},{"id":"https://openalex.org/keywords/lead","display_name":"lead","score":1.0},{"id":"https://openalex.org/keywords/iron","display_name":"iron","score":0.8849999904632568},{"id":"https://openalex.org/keywords/manganese","display_name":"manganese","score":1.0},{"id":"https://openalex.org/keywords/copper","display_name":"copper","score":0.9990000128746033},{"id":"https://openalex.org/keywords/zinc","display_name":"zinc","score":1.0},{"id":"https://openalex.org/keywords/vegetable-contamination","display_name":"vegetable contamination","score":0.550000011920929},{"id":"https://openalex.org/keywords/accra-metropolis","display_name":"Accra Metropolis","score":0.5270000100135803}],"concepts":[{"id":"https://openalex.org/C88862950","wikidata":"https://www.wikidata.org/wiki/Q11453","display_name":"Irrigation","level":2,"score":0.7964468002319336},{"id":"https://openalex.org/C159750122","wikidata":"https://www.wikidata.org/wiki/Q96621023","display_name":"Soil water","level":2,"score":0.7950538396835327},{"id":"https://openalex.org/C544657597","wikidata":"https://www.wikidata.org/wiki/Q1091","display_name":"Cadmium","level":2,"score":0.6922327280044556},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.635901927947998},{"id":"https://openalex.org/C535196362","wikidata":"https://www.wikidata.org/wiki/Q758","display_name":"Zinc","level":2,"score":0.6051251888275146},{"id":"https://openalex.org/C137580998","wikidata":"https://www.wikidata.org/wiki/Q235352","display_name":"Crop","level":2,"score":0.4813414514064789},{"id":"https://openalex.org/C528890316","wikidata":"https://www.wikidata.org/wiki/Q731","display_name":"Manganese","level":2,"score":0.471042662858963},{"id":"https://openalex.org/C2776053758","wikidata":"https://www.wikidata.org/wiki/Q105789","display_name":"Heavy metals","level":2,"score":0.44855743646621704},{"id":"https://openalex.org/C6557445","wikidata":"https://www.wikidata.org/wiki/Q173113","display_name":"Agronomy","level":1,"score":0.4362350106239319},{"id":"https://openalex.org/C107872376","wikidata":"https://www.wikidata.org/wiki/Q321355","display_name":"Environmental chemistry","level":1,"score":0.2951453924179077},{"id":"https://openalex.org/C185592680","wikidata":"https://www.wikidata.org/wiki/Q2329","display_name":"Chemistry","level":0,"score":0.23571985960006714},{"id":"https://openalex.org/C159390177","wikidata":"https://www.wikidata.org/wiki/Q9161265","display_name":"Soil science","level":1,"score":0.0937957763671875},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.06572988629341125},{"id":"https://openalex.org/C178790620","wikidata":"https://www.wikidata.org/wiki/Q11351","display_name":"Organic chemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"mag:2184874626","doi":null,"is_oa":false,"landing_page_url":"http://www.maxwellsci.com/print/rjees/v4-576-582.pdf","pdf_url":null,"source":{"id":"https://openalex.org/S4210218648","display_name":"Research Journal of Environmental and Earth Sciences","issn_l":"2041-0484","issn":["2041-0484","2041-0492"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4360969362","host_organization_name":"Maxwell Scientific Publication Corp.","host_organization_lineage":["https://openalex.org/P4360969362"],"host_organization_lineage_names":["Maxwell Scientific Publication Corp."],"type":"journal"},"license":null,"license_id":null,"version":null,"is_accepted":false,"is_published":false,"raw_source_name":"Research Journal of Environmental and Earth Sciences","raw_type":null}],"best_oa_location":null,"sustainable_development_goals":[{"score":0.991100013256073,"display_name":"Zero hunger","id":"https://metadata.un.org/sdg/2"},{"score":0.8571000099182129,"display_name":"Clean water and sanitation","id":"https://metadata.un.org/sdg/6"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":19,"referenced_works":["https://openalex.org/W161643891","https://openalex.org/W1522226913","https://openalex.org/W1524241467","https://openalex.org/W1528049084","https://openalex.org/W1580380572","https://openalex.org/W1856219842","https://openalex.org/W1887356965","https://openalex.org/W1979067225","https://openalex.org/W1988735851","https://openalex.org/W2009489368","https://openalex.org/W2021856065","https://openalex.org/W2030927772","https://openalex.org/W2038849267","https://openalex.org/W2042173452","https://openalex.org/W2056205471","https://openalex.org/W2079113079","https://openalex.org/W2102194016","https://openalex.org/W2188771178","https://openalex.org/W2490125194"],"related_works":["https://openalex.org/W2170085080","https://openalex.org/W3119841889","https://openalex.org/W2006157236","https://openalex.org/W2404095391","https://openalex.org/W3164803781","https://openalex.org/W7096022633","https://openalex.org/W4224276729","https://openalex.org/W4313729030","https://openalex.org/W7215190219","https://openalex.org/W4416742614"],"abstract_inverted_index":{"This":[0],"study":[1],"was":[2,63],"carried":[3],"out":[4],"to":[5,134],"assess":[6],"the":[7,44,83,95,104,110,120],"levels":[8,105,128],"of":[9,39,54,82,106,125],"different":[10,23],"heavy":[11,40,56,79,107,137],"metals":[12,41,57,108],"like":[13],"Iron,":[14],"Manganese,":[15],"Copper,":[16],"Zinc,":[17],"Cadmium":[18],"and":[19,29,36,49,67,74,86,115],"Lead":[20],"in":[21,58,70,109,141,143],"three":[22],"irrigation":[24,45,111],"water":[25,60],"sources,":[26],"irrigated":[27,30,47,50,61,113,116],"soils":[28,48,114],"lettuce.":[31,51],"The":[32,52],"result":[33],"indicates":[34],"positive":[35],"significant":[37],"correlation":[38],"concentrations":[42,81,99],"between":[43],"water,":[46,84,112],"range":[53],"various":[55],"drained":[59],"lettuce":[62,87,117],"162.00-190.00,":[64],"60.25-78.25,":[65],"6.03-8.80":[66],"23.88-52.00":[68],"mg/kg":[69],"Fe,":[71],"Mn,":[72],"Cu":[73],"Zn,":[75],"respectively.":[76],"Generally,":[77],"mean":[78],"metal":[80,127,138],"soil":[85],"from":[88,129],"two":[89],"vegetable":[90],"growing":[91],"sites":[92],"were":[93,118],"within":[94],"FAO/WHO":[96],"recommended":[97,121],"maximum":[98],"for":[100],"crop":[101],"production.":[102],"Although":[103],"below":[119],"limits,":[122],"regular":[123],"monitoring":[124],"these":[126,130],"sources":[131],"is":[132],"essential":[133],"prevent":[135],"excessive":[136],"build-":[139],"up":[140],"vegetables":[142],"general.":[144]},"counts_by_year":[{"year":2021,"cited_by_count":1},{"year":2016,"cited_by_count":2},{"year":2015,"cited_by_count":2},{"year":2014,"cited_by_count":1}],"updated_date":"2026-08-18T07:49:30.821534","created_date":"2016-06-24T00:00:00"}
