{"id":"https://openalex.org/W4396522158","doi":"https://doi.org/10.59324/ejtas.2024.2(2).52","title":"Ecological Influence of Organic Pollution on the Distribution of Benthic Macroinvertebrates in Some Control Forest Watercourses in Cameroon","display_name":"Ecological Influence of Organic Pollution on the Distribution of Benthic Macroinvertebrates in Some Control Forest Watercourses in Cameroon","publication_year":2024,"publication_date":"2024-03-01","ids":{"openalex":"https://openalex.org/W4396522158","doi":"https://doi.org/10.59324/ejtas.2024.2(2).52"},"language":"en","primary_location":{"id":"doi:10.59324/ejtas.2024.2(2).52","doi":"https://doi.org/10.59324/ejtas.2024.2(2).52","is_oa":true,"landing_page_url":"https://doi.org/10.59324/ejtas.2024.2(2).52","pdf_url":null,"source":{"id":"https://openalex.org/S4387288504","display_name":"European Journal of Theoretical and Applied Sciences","issn_l":"2786-7447","issn":["2786-7447"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Theoretical and Applied Sciences","raw_type":"journal-article"},"volume":null,"type":"article","is_traditional":true,"indexed_in":["crossref"],"open_access":{"is_oa":true,"oa_status":"diamond","oa_url":"https://doi.org/10.59324/ejtas.2024.2(2).52","any_repository_has_fulltext":false},"authorships":[{"author_position":"first","author":{"id":"https://openalex.org/A5016528272","display_name":"Eric Belmond Biram \u00e0 Ngon","orcid":"https://orcid.org/0000-0002-3943-3255","observed_orcids":["https://orcid.org/0000-0002-3943-3255"]},"institutions":[{"id":"https://openalex.org/I4210123911","display_name":"Institut de Recherches G\u00e9ologiques et Mini\u00e8res","ror":"https://ror.org/02hz8mm45","country_code":"CM","type":"facility","lineage":["https://openalex.org/I4210123911"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Eric Belmond Biram \u00e0 Ngon","raw_affiliation_strings":["Research centre for water and climate change, Institute of Geological and Mining Research, Cameroon"],"raw_orcid":"https://orcid.org/0000-0002-3943-3255","affiliations":[{"raw_affiliation_string":"Research centre for water and climate change, Institute of Geological and Mining Research, Cameroon","institution_ids":["https://openalex.org/I4210123911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5028225115","display_name":"Jos\u00e9phine Ndjama","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I4210123911","display_name":"Institut de Recherches G\u00e9ologiques et Mini\u00e8res","ror":"https://ror.org/02hz8mm45","country_code":"CM","type":"facility","lineage":["https://openalex.org/I4210123911"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Josephine Ndjama","raw_affiliation_strings":["Research centre for water and climate change, Institute of Geological and Mining Research, Cameroon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Research centre for water and climate change, Institute of Geological and Mining Research, Cameroon","institution_ids":["https://openalex.org/I4210123911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5076802540","display_name":"Sylvie Chinche Belengfe","orcid":"https://orcid.org/0009-0003-6067-2589","observed_orcids":["https://orcid.org/0009-0003-6067-2589"]},"institutions":[{"id":"https://openalex.org/I144693123","display_name":"University of Buea","ror":"https://ror.org/041kdhz15","country_code":"CM","type":"education","lineage":["https://openalex.org/I144693123"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Sylvie Chinche Belenfe","raw_affiliation_strings":["Department of Fisheries and Aquatic Resources Management, University of Buea, Cameroon"],"raw_orcid":"https://orcid.org/0009-0003-6067-2589","affiliations":[{"raw_affiliation_string":"Department of Fisheries and Aquatic Resources Management, University of Buea, Cameroon","institution_ids":["https://openalex.org/I144693123"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5060598838","display_name":"Jean Dzavi","orcid":"https://orcid.org/0000-0001-8532-2516","observed_orcids":["https://orcid.org/0000-0001-8532-2516"]},"institutions":[{"id":"https://openalex.org/I4210123911","display_name":"Institut de Recherches G\u00e9ologiques et Mini\u00e8res","ror":"https://ror.org/02hz8mm45","country_code":"CM","type":"facility","lineage":["https://openalex.org/I4210123911"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Jean Dzavi","raw_affiliation_strings":["Research Center for water and Climate Change, Institute of geological and mining Research, Cameroon"],"raw_orcid":"https://orcid.org/0000-0001-8532-2516","affiliations":[{"raw_affiliation_string":"Research Center for water and Climate Change, Institute of geological and mining Research, Cameroon","institution_ids":["https://openalex.org/I4210123911"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5045045388","display_name":"Mathias Nwaha","orcid":"https://orcid.org/0009-0000-8310-5067","observed_orcids":["https://orcid.org/0009-0000-8310-5067"]},"institutions":[{"id":"https://openalex.org/I1331070479","display_name":"Universit\u00e9 de Yaound\u00e9 I","ror":"https://ror.org/022zbs961","country_code":"CM","type":"education","lineage":["https://openalex.org/I1331070479"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Mathias Nwaha","raw_affiliation_strings":["Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon"],"raw_orcid":"https://orcid.org/0009-0000-8310-5067","affiliations":[{"raw_affiliation_string":"Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon","institution_ids":["https://openalex.org/I1331070479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5092430636","display_name":"Nyame Mbia Donald-L\u2019Or","orcid":"https://orcid.org/0009-0005-9825-2971","observed_orcids":["https://orcid.org/0009-0005-9825-2971"]},"institutions":[{"id":"https://openalex.org/I1331070479","display_name":"Universit\u00e9 de Yaound\u00e9 I","ror":"https://ror.org/022zbs961","country_code":"CM","type":"education","lineage":["https://openalex.org/I1331070479"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Donald L\u2019or Nyame Mbia","raw_affiliation_strings":["Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon"],"raw_orcid":"https://orcid.org/0009-0005-9825-2971","affiliations":[{"raw_affiliation_string":"Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon","institution_ids":["https://openalex.org/I1331070479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5095951649","display_name":"Carine Melle Epoundi","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1331070479","display_name":"Universit\u00e9 de Yaound\u00e9 I","ror":"https://ror.org/022zbs961","country_code":"CM","type":"education","lineage":["https://openalex.org/I1331070479"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Carine Melle Epoundi","raw_affiliation_strings":["Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon","institution_ids":["https://openalex.org/I1331070479"]}]},{"author_position":"middle","author":{"id":"https://openalex.org/A5088981913","display_name":"Wilfried Christiane Noel BETSI","orcid":"https://orcid.org/0009-0002-7566-0129","observed_orcids":["https://orcid.org/0009-0002-7566-0129"]},"institutions":[{"id":"https://openalex.org/I1331070479","display_name":"Universit\u00e9 de Yaound\u00e9 I","ror":"https://ror.org/022zbs961","country_code":"CM","type":"education","lineage":["https://openalex.org/I1331070479"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Wilfried Christiane Betsi","raw_affiliation_strings":["Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon"],"raw_orcid":"https://orcid.org/0009-0002-7566-0129","affiliations":[{"raw_affiliation_string":"Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon","institution_ids":["https://openalex.org/I1331070479"]}]},{"author_position":"last","author":{"id":"https://openalex.org/A5068758409","display_name":"Samuel Foto Menbohan","orcid":null,"observed_orcids":[]},"institutions":[{"id":"https://openalex.org/I1331070479","display_name":"Universit\u00e9 de Yaound\u00e9 I","ror":"https://ror.org/022zbs961","country_code":"CM","type":"education","lineage":["https://openalex.org/I1331070479"]}],"countries":["CM"],"is_corresponding":false,"raw_author_name":"Samuel Foto Menbohan","raw_affiliation_strings":["Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon"],"raw_orcid":null,"affiliations":[{"raw_affiliation_string":"Laboratory of Hydrobiology and Environment, University of Yaounde I, Cameroon","institution_ids":["https://openalex.org/I1331070479"]}]}],"institutions":[],"countries_distinct_count":1,"institutions_distinct_count":3,"corresponding_author_ids":[],"corresponding_institution_ids":[],"apc_list":null,"apc_paid":null,"fwci":0.4658,"has_fulltext":false,"cited_by_count":2,"citation_normalized_percentile":{"value":0.5876987,"is_in_top_1_percent":false,"is_in_top_10_percent":false},"cited_by_percentile_year":{"min":95,"max":96},"biblio":{"volume":"2","issue":"2","first_page":"597","last_page":"604"},"is_retracted":false,"is_paratext":false,"is_xpac":false,"primary_topic":{"id":"https://openalex.org/T10669","display_name":"Freshwater macroinvertebrate diversity and ecology","score":1.0,"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":1.0,"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/T10447","display_name":"Environmental Toxicology and Ecotoxicology","score":0.0,"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/T11634","display_name":"Water Quality and Pollution Assessment","score":0.0,"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/benthic-macroinvertebrates","display_name":"benthic macroinvertebrates","score":0.984000027179718},{"id":"https://openalex.org/keywords/organic-pollution","display_name":"organic pollution","score":0.9959999918937683},{"id":"https://openalex.org/keywords/forested-streams","display_name":"forest streams","score":0.7680000066757202},{"id":"https://openalex.org/keywords/sediment-grain-size","display_name":"sediment grain size","score":0.722000002861023},{"id":"https://openalex.org/keywords/physicochemical-water-quality","display_name":"physicochemical water quality","score":0.9139999747276306},{"id":"https://openalex.org/keywords/benthic-community-structure","display_name":"benthic community structure","score":0.8809999823570251},{"id":"https://openalex.org/keywords/species-diversity","display_name":"species diversity","score":0.6930000185966492},{"id":"https://openalex.org/keywords/hemiptera","display_name":"Hemiptera","score":0.7059999704360962},{"id":"https://openalex.org/keywords/water-quality-monitoring","display_name":"water quality monitoring","score":0.42899999022483826}],"concepts":[{"id":"https://openalex.org/C83042747","wikidata":"https://www.wikidata.org/wiki/Q686881","display_name":"Benthic zone","level":2,"score":0.8630921840667725},{"id":"https://openalex.org/C39432304","wikidata":"https://www.wikidata.org/wiki/Q188847","display_name":"Environmental science","level":0,"score":0.7067700624465942},{"id":"https://openalex.org/C13474642","wikidata":"https://www.wikidata.org/wiki/Q43806","display_name":"Invertebrate","level":2,"score":0.6995360851287842},{"id":"https://openalex.org/C18903297","wikidata":"https://www.wikidata.org/wiki/Q7150","display_name":"Ecology","level":1,"score":0.6448369026184082},{"id":"https://openalex.org/C521259446","wikidata":"https://www.wikidata.org/wiki/Q58734","display_name":"Pollution","level":2,"score":0.6287992596626282},{"id":"https://openalex.org/C110121322","wikidata":"https://www.wikidata.org/wiki/Q865811","display_name":"Distribution (mathematics)","level":2,"score":0.4741632044315338},{"id":"https://openalex.org/C86803240","wikidata":"https://www.wikidata.org/wiki/Q420","display_name":"Biology","level":0,"score":0.1292998194694519},{"id":"https://openalex.org/C33923547","wikidata":"https://www.wikidata.org/wiki/Q395","display_name":"Mathematics","level":0,"score":0.04647013545036316},{"id":"https://openalex.org/C134306372","wikidata":"https://www.wikidata.org/wiki/Q7754","display_name":"Mathematical analysis","level":1,"score":0.0}],"mesh":[],"locations_count":1,"locations":[{"id":"doi:10.59324/ejtas.2024.2(2).52","doi":"https://doi.org/10.59324/ejtas.2024.2(2).52","is_oa":true,"landing_page_url":"https://doi.org/10.59324/ejtas.2024.2(2).52","pdf_url":null,"source":{"id":"https://openalex.org/S4387288504","display_name":"European Journal of Theoretical and Applied Sciences","issn_l":"2786-7447","issn":["2786-7447"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Theoretical and Applied Sciences","raw_type":"journal-article"}],"best_oa_location":{"id":"doi:10.59324/ejtas.2024.2(2).52","doi":"https://doi.org/10.59324/ejtas.2024.2(2).52","is_oa":true,"landing_page_url":"https://doi.org/10.59324/ejtas.2024.2(2).52","pdf_url":null,"source":{"id":"https://openalex.org/S4387288504","display_name":"European Journal of Theoretical and Applied Sciences","issn_l":"2786-7447","issn":["2786-7447"],"is_oa":true,"is_in_doaj":false,"is_core":false,"listed_in":[],"host_organization":null,"host_organization_name":null,"host_organization_lineage":[],"host_organization_lineage_names":[],"type":"journal"},"license":"cc-by","license_id":"https://openalex.org/licenses/cc-by","version":"publishedVersion","is_accepted":true,"is_published":true,"raw_source_name":"European Journal of Theoretical and Applied Sciences","raw_type":"journal-article"},"sustainable_development_goals":[{"id":"https://metadata.un.org/sdg/6","score":0.965499997138977,"display_name":"Clean water and sanitation"},{"id":"https://metadata.un.org/sdg/15","score":0.7605999708175659,"display_name":"Life on land"}],"study_designs":[],"awards":[],"funders":[],"has_content":{"pdf":false,"grobid_xml":false},"content_urls":null,"referenced_works_count":10,"referenced_works":["https://openalex.org/W180823946","https://openalex.org/W1939850163","https://openalex.org/W2049539083","https://openalex.org/W2769514129","https://openalex.org/W3132173498","https://openalex.org/W3194880548","https://openalex.org/W4240776925","https://openalex.org/W4246161578","https://openalex.org/W4322012874","https://openalex.org/W4383652281"],"related_works":["https://openalex.org/W7077143035","https://openalex.org/W4395955436","https://openalex.org/W2997920830","https://openalex.org/W7128772034","https://openalex.org/W4396973191","https://openalex.org/W3132173498","https://openalex.org/W3016732889","https://openalex.org/W7161850987","https://openalex.org/W7128543428","https://openalex.org/W6950352928"],"abstract_inverted_index":{"Monitoring":[0],"of":[1,6,31,40,48,63,72,90,98,116,131,138,168,177],"water":[2],"quality":[3,52],"and":[4,50,60,101,121,123,148,179,182,194],"distribution":[5,39],"some":[7,33],"benthic":[8,41,64,159,170,189],"macroinvertebrates":[9],"was":[10,53,92,172],"carried":[11,54],"out":[12,55],"in":[13,18,43,94],"a":[14,107,136],"few":[15],"control":[16],"watercourses":[17],"the":[19,29,38,57,61,67,73,79,84,88,95,99,127,132,145,149,153,158,169,175,188],"Mefou":[20],"watershed,":[21],"from":[22],"August":[23],"2022":[24],"to":[25,144,185],"June":[26],"2023":[27],"with":[28,111,161],"aim":[30],"identifying":[32],"ecological":[34],"factors":[35],"that":[36,78,187],"influence":[37],"organisms":[42,65],"forest":[44],"areas.":[45],"The":[46,70,129,165],"evaluation":[47],"granulometric":[49],"physicochemical":[51],"following":[56,66],"appropriate":[58],"methods":[59],"collection":[62],"multihabitat":[68],"approach.":[69],"analysis":[71,130],"particle":[74],"size":[75],"parameters":[76,120],"shows":[77,135],"coarse":[80],"fraction":[81],"dominates":[82],"all":[83,142],"points":[85],"explored,":[86],"although":[87],"beginning":[89],"siltation":[91],"observed":[93],"middle":[96],"part":[97],"Abouda":[100],"Fam":[102],"rivers.":[103],"Physico-chemical":[104],"analyses":[105],"revealed":[106],"relatively":[108],"stable":[109],"environment":[110],"well-oxygenated":[112],"water,":[113],"low":[114,122],"values":[115],"organic":[117],"pollution":[118],"indicator":[119],"constant":[124],"temperatures":[125],"throughout":[126],"watersheds.":[128],"biological":[133],"structure":[134,167],"total":[137],"8483":[139],"individuals":[140],"collected,":[141],"belonging":[143],"arthropod":[146],"phylum":[147],"insect":[150],"class.":[151],"From":[152],"orders":[154],"obtained,":[155],"Hemiptera":[156],"dominate":[157],"fauna":[160],"6":[162],"identified":[163],"families.":[164],"organisational":[166],"community":[171,191],"analysed":[173],"through":[174],"calculation":[176],"diversity":[178],"fairness":[180],"indices":[181],"allows":[183],"us":[184],"affirm":[186],"macroinvertebrate":[190],"is":[192],"diverse":[193],"well":[195],"organised.":[196]},"counts_by_year":[{"year":2026,"cited_by_count":2}],"updated_date":"2026-10-13T10:08:12.033832","created_date":"2024-05-01T00:00:00"}