Alibori (Fluss)
| Alibori | ||
| Daten | ||
| Lage |  Benin
| |
| Flusssystem | Niger | |
| Abfluss über | Niger → Golf von Guinea | |
| Quelle | an der Grenze der beiden Département Atakora und Donga. 10° 5′ 30″ N, 2° 5′ 31″ O | |
| Quellhöhe | 372 m[1] | |
| Mündung | nahe Malanville in den NigerKoordinaten: 11° 56′ 8″ N, 3° 16′ 56″ O 11° 56′ 8″ N, 3° 16′ 56″ O | |
| Mündungshöhe | 163 m | |
| Höhenunterschied | 209 m | |
| Sohlgefälle | etwa 0,51 ‰ | |
| Länge | etwa 408 km[2] | |
| Einzugsgebiet | 13.650 km²[2] | |
| Abfluss am Pegel an der Straße von Kandi nach Banikoara[2][3] AEo: 8150 km² Lage: 232 km oberhalb der Mündung |
MNQ 1952–1967 MQ 1952–1967 Mq 1952–1967 MHQ 1952–1967 HHQ (3.9.1963) |
0 l/s 39,7 m³/s 4,9 l/(s km²) 229 m³/s 685 m³/s |
| Rechte Nebenflüsse | Souedarou, Darouwoka | |
Der Alibori ist ein rechter Nebenfluss des Niger in Benin. Nach ihm ist das Département Alibori benannt.
Verlauf
Der gut 400 km lange Fluss entspringt in der nordöstlichen Mitte Benins, an der Grenze der beiden Département Atakora und Donga. Er fließt in nord-nordöstliche Richtung. Der Alibori mündet nahe Malanville in den Niger.
Hydrometrie
Durchschnittliche monatliche Durchströmung des Alibori an der hydrologischen Station an der Straße von Kandi nach Banikoara, bei etwa 2/3 des Einzugsgebietes, gemessen in m³/s.[2] <graph>{"legends":[],"scales":[{"type":"ordinal","name":"x","zero":false,"domain":{"data":"chart","field":"x"},"padding":0.2,"range":"width","nice":true},{"type":"linear","name":"y","domain":{"data":"chart","field":"y"},"zero":true,"range":"height","nice":true},{"domain":{"data":"chart","field":"series"},"type":"ordinal","name":"color","range":"category10"}],"version":2,"marks":[{"type":"rect","properties":{"hover":{"fill":{"value":"red"}},"update":{"fill":{"scale":"color","field":"series"}},"enter":{"y":{"scale":"y","field":"y"},"x":{"scale":"x","field":"x"},"y2":{"scale":"y","value":0},"width":{"scale":"x","offset":-1,"band":true},"fill":{"scale":"color","field":"series"}}},"from":{"data":"chart"}},{"type":"text","properties":{"enter":{"baseline":{"value":"middle"},"align":{"value":"left"},"text":{"field":"y"},"y":{"scale":"y","offset":-4,"field":"y"},"dy":{"scale":"x","mult":0.5,"band":true},"x":{"scale":"x","field":"x"},"angle":{"value":-90},"fontSize":{"value":11},"fill":{"value":"#54595d"}}},"from":{"data":"chart"}}],"height":200,"axes":[{"type":"x","scale":"x","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false},{"type":"y","scale":"y","properties":{"title":{"fill":{"value":"#54595d"}},"grid":{"stroke":{"value":"#54595d"}},"ticks":{"stroke":{"value":"#54595d"}},"axis":{"strokeWidth":{"value":2},"stroke":{"value":"#54595d"}},"labels":{"fill":{"value":"#54595d"}}},"grid":false}],"data":[{"format":{"parse":{"y":"number","x":"string"},"type":"json"},"name":"chart","values":[{"y":0.4,"series":"y","x":"Jan"},{"y":0.1,"series":"y","x":"Feb"},{"y":0.1,"series":"y","x":"März"},{"y":0,"series":"y","x":"April"},{"y":4.9,"series":"y","x":"Mai"},{"y":6.5,"series":"y","x":"Juni"},{"y":28,"series":"y","x":"Juli"},{"y":125,"series":"y","x":"Aug"},{"y":229,"series":"y","x":"Sept"},{"y":75,"series":"y","x":"Okt"},{"y":5.3,"series":"y","x":"Nov"},{"y":1.2,"series":"y","x":"Dez"}]}],"width":400}</graph>
