Mayo Kébi
Mayo Kebbi bụ osimiri dị na etiti na Ọdịda anyanwụ mba Afrika. Osimiri ahụ na-ebili na Chad, wee na-asọba n'ebe ọdịda anyanwụ n'ime Osimiri Benoué.[1] A na-akpọ Mayo-Kébbi mpaghara na Chad aha ya. Mayo Kébbi bụ isi ụzọ maka Ọdọ Mmiri Fianga, nke Cameroon na Chad kewara.[2]
N'oge gara aga, Mayo Kébbi rụrụ ọrụ dị ka ụzọ isi pụta na paleolake Mega-Chad. Ọnụnọ nke manatees Afrika na mmiri nke Ọdọ Mmiri Chad bụ ihe akaebe nke a, ebe ọ bụ na manatee dị naanị n'osimiri ndị jikọtara na Oké Osimiri Atlantic (ya bụ, ọ gaghị ekwe omume na ọ malitere iche na Chad Basin). [3] Nnukwu mmiri nke osimiri Mayo Kébbi bụkwa ihe akaebe nke mbufe mbufe site na Mega-Chad; mmiri dị n'elu taa pere mpe iji gwuo nnukwu ọwa.[4]
Mmetọ
dezieDabere na nyocha e mere n'afo 2017, osimiri Mayo Kébbi n' emetọ site na ọla dị arọ dịka: Cu, Cd, Pb, Fe, Mn, As, Zn, Ni na Cr na ụfọdụ sediments na osimiri nke ụfọdụ na-egbu egbu na ndụ anụmanụ mmiri.[5]
Edensibia
dezie- ↑ https://www.globalforestwatch.org/dashboards/country/TCD/14/?category=forest-change&location=WyJjb3VudHJ5IiwiVENEIiwiMTQiXQ%3D%3D&map=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&showMap=true&widget=treeLossRanked
- ↑ https://www.tripadvisor.com/Tourism-g3657391-Mayo_Kebbi_Est_Region-Vacations.html
- ↑ https://www.tripadvisor.com/Tourism-g3657436-Mayo_Kebbi_Ouest_Region-Vacations.html
- ↑ https://www.researchgate.net/figure/Map-showing-the-location-of-Mayo-Kebbi-Ouest-region-provided-by-Google-Map_fig1_326300461
- ↑ Tchakounté (2017-09-01). "The Adamawa-Yadé domain, a piece of Archaean crust in the Neoproterozoic Central African Orogenic belt (Bafia area, Cameroon)". Precambrian Research 299: 210–229. DOI:10.1016/j.precamres.2017.07.001. ISSN 0301-9268.