{"id":"https://openalex.org/W2045804145","doi":"https://doi.org/10.4314/tfb.v15i1.20898","title":"Effect of Nutrient Runoff on the Water Microbiology and Quality of a Community Water Source: A Case Study of Orogodo River","display_name":"Effect of Nutrient Runoff on the Water Microbiology and Quality of a Community Water Source: A Case Study of Orogodo River","publication_year":2007,"publication_date":"2007-07-18","ids":{"openalex":"https://openalex.org/W2045804145","doi":"https://doi.org/10.4314/tfb.v15i1.20898","mag":"2045804145"},"language":"en","primary_location":{"id":"doi:10.4314/tfb.v15i1.20898","doi":"https://doi.org/10.4314/tfb.v15i1.20898","is_oa":false,"landing_page_url":"https://doi.org/10.4314/tfb.v15i1.20898","pdf_url":null,"source":{"id":"https://openalex.org/S5406938254","display_name":"Tropical Freshwater Biology","issn_l":"0795-0101","issn":["0795-0101"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310321518","host_organization_name":"African Journals OnLine","host_organization_lineage":["https://openalex.org/P4310321518"],"host_organization_lineage_names":["African Journals OnLine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tropical Freshwater Biology","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/A5110578087","display_name":"Obueh Henrietta","orcid":"https://orcid.org/0009-0008-3959-2046","observed_orcids":["https://orcid.org/0009-0008-3959-2046"]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"H Obueh","raw_affiliation_strings":[],"raw_orcid":null,"affiliations":[]},{"author_position":"last","author":{"id":"https://openalex.org/A5082696833","display_name":"I Osaikhuwuomwan","orcid":null,"observed_orcids":[]},"institutions":[],"countries":[],"is_corresponding":false,"raw_author_name":"I Osaikhuwuomwan","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":0.0,"has_fulltext":false,"cited_by_count":0,"citation_normalized_percentile":{"value":0.0,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":null,"biblio":{"volume":"15","issue":"1","first_page":null,"last_page":null},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T11634","display_name":"Water Quality and Pollution Assessment","score":0.9057999849319458,"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"}},"topics":[{"id":"https://openalex.org/T11634","display_name":"Water Quality and Pollution Assessment","score":0.9057999849319458,"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"}},{"id":"https://openalex.org/T11331","display_name":"Fecal contamination and water quality","score":0.056699998676776886,"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"}},{"id":"https://openalex.org/T12773","display_name":"Water Quality and Resources Studies","score":0.03530000150203705,"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/nutrient-runoff","display_name":"nutrient runoff","score":1.0},{"id":"https://openalex.org/keywords/aquatic-microbiology","display_name":"aquatic microbiology","score":0.7540000081062317},{"id":"https://openalex.org/keywords/water-quality","display_name":"water quality","score":0.9139999747276306},{"id":"https://openalex.org/keywords/seasonal-variation","display_name":"seasonal variation","score":0.5820000171661377},{"id":"https://openalex.org/keywords/enterococcus-faecalis","display_name":"Enterococcus faecalis","score":0.8349999785423279},{"id":"https://openalex.org/keywords/escherichia-coli","display_name":"Escherichia coli","score":0.8759999871253967},{"id":"https://openalex.org/keywords/heavy-metals","display_name":"heavy metals","score":0.5199999809265137},{"id":"https://openalex.org/keywords/iron","display_name":"iron","score":0.7979999780654907},{"id":"https://openalex.org/keywords/siltation","display_name":"siltation","score":0.7059999704360962},{"id":"https://openalex.org/keywords/turbidity","display_name":"turbidity","score":0.8460000157356262},{"id":"https://openalex.org/keywords/fish-tissue-contamination","display_name":"fish tissue contamination","score":0.5},{"id":"https://openalex.org/keywords/tilapia","display_name":"tilapia","score":0.5410000085830688}],"concepts":[{"id":"https://openalex.org/C2780797713","wikidata":"https://www.wikidata.org/wiki/Q625376","display_name":"Water quality","level":2,"score":0.6248874664306641},{"id":"https://openalex.org/C2780610775","wikidata":"https://www.wikidata.org/wiki/Q265094","display_name":"Shigella dysenteriae","level":4,"score":0.5418994426727295},{"id":"https://openalex.org/C2777777548","wikidata":"https://www.wikidata.org/wiki/Q206040","display_name":"Mercury (programming language)","level":2,"score":0.49502795934677124},{"id":"https://openalex.org/C142796444","wikidata":"https://www.wikidata.org/wiki/Q181394","display_name":"Nutrient","level":2,"score":0.47237399220466614},{"id":"https://openalex.org/C42972112","wikidata":"https://www.wikidata.org/wiki/Q170201","display_name":"Veterinary medicine","level":1,"score":0.47074824571609497},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.44584643840789795},{"id":"https://openalex.org/C64016661","wikidata":"https://www.wikidata.org/wiki/Q898574","display_name":"Turbidity","level":2,"score":0.44042083621025085},{"id":"https://openalex.org/C89423630","wikidata":"https://www.wikidata.org/wiki/Q7193","display_name":"Microbiology","level":1,"score":0.43644869327545166},{"id":"https://openalex.org/C124956284","wikidata":"https://www.wikidata.org/wiki/Q918223","display_name":"Fecal coliform","level":3,"score":0.43171194195747375},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.2256438434123993},{"id":"https://openalex.org/C547475151","wikidata":"https://www.wikidata.org/wiki/Q25419","display_name":"Escherichia coli","level":3,"score":0.21186763048171997},{"id":"https://openalex.org/C71924100","wikidata":"https://www.wikidata.org/wiki/Q11190","display_name":"Medicine","level":0,"score":0.0671977698802948},{"id":"https://openalex.org/C104317684","wikidata":"https://www.wikidata.org/wiki/Q7187","display_name":"Gene","level":2,"score":0.0},{"id":"https://openalex.org/C199360897","wikidata":"https://www.wikidata.org/wiki/Q9143","display_name":"Programming language","level":1,"score":0.0},{"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/C55493867","wikidata":"https://www.wikidata.org/wiki/Q7094","display_name":"Biochemistry","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.4314/tfb.v15i1.20898","doi":"https://doi.org/10.4314/tfb.v15i1.20898","is_oa":false,"landing_page_url":"https://doi.org/10.4314/tfb.v15i1.20898","pdf_url":null,"source":{"id":"https://openalex.org/S5406938254","display_name":"Tropical Freshwater Biology","issn_l":"0795-0101","issn":["0795-0101"],"is_oa":false,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":"https://openalex.org/P4310321518","host_organization_name":"African Journals OnLine","host_organization_lineage":["https://openalex.org/P4310321518"],"host_organization_lineage_names":["African Journals OnLine"],"type":"journal"},"license":null,"license_id":null,"version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"Tropical Freshwater Biology","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":1.0},{"display_name":"Good health and well-being","id":"https://metadata.un.org/sdg/3","score":0.4000000059604645}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":0,"referenced_works":[],"related_works":["https://openalex.org/W7067379630","https://openalex.org/W7079760462","https://openalex.org/W2128447194","https://openalex.org/W2901366306","https://openalex.org/W6992787526","https://openalex.org/W4327628550","https://openalex.org/W6901734814","https://openalex.org/W4413275362","https://openalex.org/W3136556416","https://openalex.org/W6968943038"],"abstract_inverted_index":{"The":[0,36,48,90],"water":[1,40],"microbiology":[2],"and":[3,16,25,27,50,67,81,118],"quality":[4],"of":[5,23,31,38,58,63,74,85,105],"Orogodo":[6,140],"River":[7],"were":[8,52,69],"investigated":[9],"at":[10],"four":[11],"stations":[12,77],"during":[13],"the":[14,34,39,59,83,86,98,103,124],"wet":[15],"dry":[17],"seasons.":[18,131],"Results":[19],"indicated":[20],"decreased":[21,93],"levels":[22,62],"BOD":[24],"COD":[26],"a":[28],"reduced":[29],"level":[30,73,92],"DO":[32],"along":[33,97],"stations.":[35,99],"pH":[37],"was":[41,123],"acidic":[42],"ranging":[43],"from":[44],"3.25":[45],"\u2013":[46],"6.6.":[47],"TSS":[49],"TDS":[51],"high":[53,56,72],"due":[54],"to":[55],"siltation":[57],"water.":[60],"Low":[61],"zinc,":[64],"lead,":[65],"mercury":[66],"cadmium":[68],"recorded":[70],"with":[71,94],"iron":[75],"in":[76,82,129],"1,":[78],"2,":[79],"3":[80],"tissues":[84],"Tilapia":[87],"fishes":[88],"analyzed.":[89],"turbidity":[91],"increased":[95],"temperature":[96],"Microbial":[100],"analysis":[101],"showed":[102],"presence":[104],"Escherichia":[106],"coli,":[107],"Klebsiella":[108],"pneumoniae,":[109],"Proteus":[110],"vulgaris,":[111],"Stapylococcus":[112],"aureus,":[113],"Streptococcus":[114,121],"faecalis,":[115],"Shigella":[116],"dysenteriae":[117],"Salmonella":[119],"typhi.":[120],"faecalis":[122],"most":[125],"prevalent":[126],"organism":[127],"isolated":[128],"both":[130],"Keywords:":[132],"Microbiology,":[133],"Quality,":[134],"Nutrient":[135],"Runoff,":[136],"Community":[137],"Water":[138],"Source,":[139],"River>":[141],"Tropical":[142],"Freshwater":[143],"Biology":[144],"Vol.":[145],"15":[146],"2006:":[147],"pp.":[148],"71-82":[149]},"counts_by_year":[],"updated_date":"2026-09-29T14:09:16.559479","created_date":"2016-06-24T00:00:00"}
