Sangha (river)

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Sangha
The northern catchment area of ​​the Sangha with the Sangha (bottom right)

The northern catchment area of ​​the Sangha with the Sangha (bottom right)

Data
location Central Africa Central African Republic Cameroon Republic of the Congo
Central African RepublicCentral African Republic 
CameroonCameroon 
Congo RepublicRepublic of the Congo 
River system Congo
Drain over Congo  → Atlantic
confluence by Kadéï and Mambéré at Nola
3 ° 30 ′ 55 ″  N , 16 ° 2 ′ 50 ″  E
Source height 379  m
muzzle in the Congo near Mossaka Coordinates: 1 ° 12 ′ 45 ″  S , 16 ° 49 ′ 40 ″  E 1 ° 12 ′ 45 ″  S , 16 ° 49 ′ 40 ″  E
Mouth height 289  m
Height difference 90 m
Bottom slope 0.11 ‰
length 785 km (with Kadéï about 1,300 km)
Catchment area 213,400 km²
Discharge at the Salo gauge (1748500)
A Eo : 68,300 km²
Location: about 550 km above the mouthdep1
NNQ (min. Month Ø)
MNQ 1953–1994
MQ 1953–1994
Mq 1953–1994
MHQ 1953–1994
HHQ (max. Month Ø)
123 m³ / s
360 m³ / s
745 m³ / s
10.9 l / (s km²)
1664 m³ / s
2450 m³ / s
Discharge at the gauge Ouesso (1448100)
A Eo : 158,350 km²
Location: about 400 km above the mouthdep1
NNQ (min. Month Ø)
MNQ 1947–1983
MQ 1947–1983
Mq 1947–1983
MHQ 1947–1983
HHQ (max. Month Ø)
380 m³ / s
876 m³ / s
1662 m³ / s
10.5 l / (s km²)
3230 m³ / s
4290 m³ / s
Drain at the mouth
MQ
2471 m³ / s
Left tributaries Yobé , Likouala-aux-Herbes
Right tributaries Ngoko , Dgoko
Medium-sized cities Nola , Ouésso
Sangha

Sangha

The Sangha (formerly also Ssanga) is a right tributary of the Congo in the Republic of the Congo .

course

The catchment area of ​​the Sangha with that of the Likouala

It arises from the confluence of the Kadéï and Mambéré near Nola in the extreme southwest of the Central African Republic . From there it flows south. Below Salo it is the border river between Cameroon and the Central African Republic, or Cameroon and the Republic of the Congo. In the lower reaches the Sangha is swampy and ramified. There it often has connections to other rivers. It flows into the Congo near Mossaka . It shares the estuary with the Likouala .

ecology

The Sangha is the most important lifeline for the local population, such as traditional fishermen and namesake of the Dzanga Sangha Tropical Forest Reserve and the trinational protected area on the Sangha River , which has been included in the UNESCO World Heritage Site under the name Sangha Trinational .

Hydrometry

Average monthly flow through the Sangha measured at the hydrological station in Ouésso , about 400 km above the confluence with the Congo in m³ / s (1947–1983).

Web links

Individual evidence

  1. a b Meyer's continents and seas: Africa. Published by the Geographical-Cartographic Institute Meyer
  2. The New Brockhaus. Published by FA Brockhaus Verlag Wiesbaden ISBN 3-7653-0025-X
  3. GRDC - The Sangha in Salo
  4. a b GRDC - The Sangha in Ouesso. Retrieved December 19, 2010 .
  5. ^ Kümmerly + Frey Rand McNally : International Atlas . Published by Georg Westermann Verlag ISBN 3-07-508962-1