Donga River

Osimiri Donga bụ osimiri dị na Nigeria na Cameroon .  Aha ahụ sitere na Mambilla Plateau dị n'ebe i mere Naijiria, bụ nke oke mba ụwa dị n'etiti Nigeria na Cameroon, ma na-ahọba na igwu egwuregwu egwuregwu ga-emecha iche na osimiri Benue na Nigeria .  [1] Mmiri Donga dị kilomita 20,000 (7,700 sq mi) na mpaghara.  N'ebe kacha elu, n'ụdị Benue osimiri na-ebuga 1,800 cubic meters (64,000 cu ft) mmiri mmiri kwa osimiri.. 

Na Steri Taraba, Naijiria, መካከለኛ oke ndị atọ, Baissa, Amboi na Jissaula, n'ime osimiri Donga.  Ha na-edina na mkpọda na n'ala ala Mambilla Plateau, ndị na-azụ nke Gashaka Gumti National Park 

 Mmetọ 
Nnyocha na-egosi na ọgwụ ndị na-egbu egbu bụ ihe na-emetọ ihe ndị dị n'ime osimiri Donga. https://www.researchgate.net/publication/358411829_Determination_of_Organic_Pollutants_In_Water_Samples_From_River_Donga_Taraba_State_Nigeria 

 Ihu igwe 
Nkeziመቱ afọ bụ ihe dịka 33°C mana oke oyi na-atụ n'anyị January yana oke mmiri ozuzo n'August.  Pasent mmiri ozuzo bụ 40.35% yana iru mmiri 54.98%.  Ọ na-ekpo ọkụ ọkụ nke ukwuu na March na 40.44°C, na nkezi ikuku nke 8.84km/h 

 Hụkwa 

 Obodo Cameroon

 Ntụaka