Kogin Kagera
| Kogin Kagera | |
|---|---|
 | |
| General information | |
| Tsawo | 400 km |
| Labarin ƙasa | |
 | |
| Tsarin Daidaiton Labarin Kasa | 0°56′41″S 31°46′36″E / 0.9447°S 31.7767°E |
| Kasa | Burundi, Ruwanda, Tanzaniya da Uganda |
Hydrography (en)  | |
| Tributary (en) | |
| Watershed area (en) | 60,000 km² |
| Ruwan ruwa | Nile Basin |
| Tabkuna | Tafkin Victoria |
| River mouth (en) | Tafkin Victoria |
Kogin Kagera, wanda kuma aka sani da Kogin Akagera, ko kuma Alexandra Nile, kogi ne na Gabashin Afirka, wanda ke samar da wani ɓangare na saman kogin Nilu kuma yana ɗaukar ruwa daga tushensa mafi nisa. [1] :167Jimillar tsawonsa ya kai 597 kilometres (371 mi) daga tushensa dake tafkin Rweru a kasar Rwanda.
Sashen kogin mai suna Kagera ya fara ne daga Burundi, yana fitowa daga Tafkin Rweru. Daga tafkin, yana kwarara zuwa gabas tare da Ruwanda -Burundi da Ruwanda- Tanzaniya suna iyaka da Kogin Ruvubu . Don haka, manyan magudanan ruwa guda biyu ne ke samar da ruwan Kagera, Nyabarongo na Ruwanda, wanda ke ciyar da Tafkin Rweru, da kuma Ruvubu na Burundi. Ba a san wanne daga cikin waɗannan kogunan biyu ne ya fi tsayi ba, don haka tushen Kogin Nilu. Daga mahaɗin, Kagera yana kwarara zuwa arewa tare da iyakar Ruwanda-Tanzania, ta hanyar Rusumo Falls da kuma ta wurin shakatawa na Akagera National Park . Daga nan sai ya juya zuwa gabas, yana bin iyakar Tanzaniya- Uganda ya kuma kwarara zuwa Tafkin Victoria a Uganda. A shekarar 1898, Richard Kandt shi ne Ba’amurke na farko da ya isa tushen Kagera. [2]
Kogin ya shahara sosai a tarihin ƙasashen da yake ratsawa, musamman Rwanda. A shekarar 1894, Gustav Adolf von Götzen ɗan ƙasar Jamus ya ketare Kagera a Rusumo Falls, wanda ya nuna zamanin mulkin mallaka na Rwanda wanda ya fara a hukumance a shekarar 1899. Kuma a shekarar 1916, a lokacin Yaƙin Duniya na Ɗaya, 'yan Belgium sun kayar da Jamusawa, suka shiga Rwanda ta wannan hanyar. Kogin ya shahara a duniya a shekarar 1994 saboda ɗaukar gawarwakin kisan kiyashin Rwanda zuwa Tafkin Victoria, wanda ya sa aka ayyana dokar ta-baci a yankunan Uganda, inda daga ƙarshe aka wanke waɗannan gawarwakin.
Yanayin ƙasa
[gyara sashe | gyara masomin]Kagera tana tasowa a Burundi kuma tana kwarara zuwa Tafkin Victoria. Ita ce mafi girman kwararar ruwa guda ɗaya da ke shiga tafkin, tana ba da gudummawar kimanin mita cubic biliyan 6.4 a shekara (kimanin kashi 28 cikin 100 na kwararar ruwan tafkin). An samar da Kagera ne ta hanyar haɗuwar Ruvuvu da Nyabarongo, kusa da arewacin Tafkin Tanganyika . Tana da sassan iyakokin Burundi- Tanzania, Rwanda -Tanzania, Burundi-Rwanda, da Tanzania- Uganda . Tana da suna ga Akagera National Park a arewacin Rwanda, da kuma yankin Kagera na Tanzania. A kan kogin akwai Rusumo Falls, wani muhimmin wurin ketarewa tsakanin Rwanda da Tanzania. Tana kusa da garin Rusumo .
Kifi
[gyara sashe | gyara masomin]Kogin Kagera yana da wadataccen kifi. As of 2001[update] , akwai akalla nau'ikan halittu 55 da aka sani daga yankin Rwanda kawai kuma ainihin adadin ya fi haka. [3] An rubuta ƙarin nau'ikan halittu bakwai a wasu bincike. Bugu da ƙari, akwai aƙalla nau'ikan halittu masu kama da haplochromine guda 15 waɗanda ba a bayyana su ba waɗanda suka fi yawa a wasu tafkuna a saman kogin. Saboda yawan ruwan sama da raƙuman ruwa, sassan daban-daban na kogin Kagera sun rabu a sarari, wanda hakan ya sa motsin kifaye a tsakaninsu ya zama da wahala ko ma ba zai yiwu ba. [3] [4]
manazarta
[gyara sashe | gyara masomin]- ↑ Stanley, H.M., 1899, Through the Dark Continent, London: G. Newnes, ISBN 0486256677
- ↑ "GERMAN CONTRIBUTIONS TO THE CARTOGRAPHY OF SOUTH WEST AND EAST AFRICA FROM MID 19th CENTURY TO WORLD WAR I" (PDF). Archived (PDF) from the original on 2016-03-04. Retrieved 2019-09-21.
- 1 2 De Vos, L; J. Snoeks; D.T. van den Audenaerde (2001). "An Annotated Checklist of the Fishes of Rwanda (East Central Africa), With Historical Data on Introductions of Commercially Important Species". Journal of East African Natural History. 90 (1): 41–68. doi:10.2982/0012-8317(2001)90[41:AACOTF]2.0.CO;2.
- ↑ Berakhi, Robel Ogbaghebriel; Oyana, Tonny J.; Adu-Prah, Samuel (2014-05-23). "Land use and land cover change and its implications in Kagera river basin, East Africa". African Geographical Review. 34 (3): 209–231. doi:10.1080/19376812.2014.912140. ISSN 1937-6812. S2CID 153931262.