Nnukwu osimiri Kwa (a na-akpọkwa Kwa Ibo River ma ọ bụ Kwa River ) na-esi na Cross River State, Nigeria, na-apọpụta n'ikiri mmalite nke obodo Calabar . [1] Ihe gbasara gburugburu ebe obibi nke osimiri nọ n'ihe egwu site na ọrụ mmadụ.[1]
Ezi ahụ sitere na ugwu Oban, na lumina mba Cross River, [1] wee rute na ndịda ruo n'ịkpọ ugwu Cross River .
Ogologo ya dị n'okpuru ala, nwere nnukwu apịtị dị. ma gbapụ n'oke oké osimiri mmalite nke obodo Calabar .
Emechaala ọrụ mmadụ na nnukwu efere Kwa na obere ugbo, aquaculture na azụ nka, anyị maka oporo. [1] Otú ọ dị, Calabar na-eto eto, n'ihi na nke Calabar Free Trade Zone, na-eme ka ọnụ ọgụgụ na-azụ elu nke ụlọ na ụlọ ihe na-ewu na mmiri dị ọcha na swamps mangrove. Akwa Kwa. Mahadum Calabar na-ekpuchi ebe 17-hectare (42-acre) n'etiti nnukwu osimiri Kwa na Calabar . Mahadum ahụ enwetala ala n'ahụ abụọ nke Great Kwa maka maka n'ahụ. [2]
Obodo Calabar ihe ebe a na-edozi mkpofu, oke mmiri ozuzo na-ewepụ ihe mkpofu mmadụ na ụlọ n'ime osimiri. paste mere n'afọ 2008 nje nje bacteria Vibrio na shellfish na Great River estuary mkpa na mmiri na-emetọ mgbe niile, na azụ azụ nwere nnukwu ọrịa. Nke a ji ihe ize ndụ egwu nye ndị, egwu ihe egwu nke ọrịa ọgbụgbọ ọgbụgbọ [3]
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