Ba da nisa daga bakin tekun Afirka ta Kudu shi ne tsibirin Madagascar , wanke da ruwa na Tekun Indiya. Kasar ta shahara saboda yanayin da yake da ita, tarihin ban sha'awa, da kuma kasancewar abubuwan ban mamaki. Yankin tsibirin Madagascar ya cike da kogin da ke da tasiri a cikin tattalin arziki na jihar.
Menene koguna a tsibirin Madagascar?
Babban koguna na Madagascar sune:
- Betsibuka , wanda aka kwanta gado a arewa maso yammacin tsibirin. Jimlar tsawon kogin yana 525 km. Wani fasali na shi shine launi na ruwa - ja-launin ruwan kasa. Masana kimiyya sunyi bayanin wannan abu ta hanyar mummunar yanayi, saboda a cikin kogi yana gudana kusan dukkanin gandun daji an lalace, kuma akwai kasawar kasa mai karfi. Betsibuka yana daya daga cikin koguna na Madagascar, amma a cikin 'yan shekarun nan, ruwan da ya dace don tafiyar da jiragen ruwa ya rage zuwa 130 km.
- Kogin Mangoki yana kudu maso yammacin kasar. Yana daya daga cikin raƙuman ruwa mafi tsawo a Madagascar, tun lokacin da tsawonsa ya kai kilomita 564. Mangoki ya fito ne a lardin Fianarantsoa kuma yana dauke da ruwanta zuwa Toliara , inda shi ke gudana a cikin tashar Mozambique, yana da babbar delta. Kogin yana cikin filin da ba za a iya kaiwa ba, a cikin yanayin da yake yanzu yana da tsibirin gine-gine, mashigai tare da bankunan da mangroves.
- A gabas ta tsibirin akwai Manukur River, wanda tsawonsa bai wuce kilomita 260 ba. Yana gudana daga Lake Alautra kuma yana gudana cikin Tekun Indiya. Maninguuri ya bambanta da wasu koguna da raguwa da yawa da yawa. Kusan yankin da ke cikin wannan tafki yana da kilomita 12,645. km.
- Abin sha'awa ga masu yawon bude ido shi ne kogin Tsiribikhina , dake cikin yammacin Madagascar. A halin yanzu, ana nuna halin kwantar da hankula da jinkirin. Yana da mahimmanci, tun da yake yana ba ka damar haɗuwa da larduna masu wuya, da wadata mazauna abinci da magunguna. Hanyar jiragen ruwan an shirya a kan Maninguri, yana jin daɗin jin dadi na gida. Har ila yau, a bakin kogi shi ne Tsing-du-Bemaraha National Park .