HydroBASINS lev08 watershed · #1081340640
Bassin de Longa
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Muxima
Sub-basin area
85,4km²
Upstream area
16 326km²
Discharge
186,88m³/s
Mean elev.
87m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Longa483 km²
- Bassin de Longa140 km²
1 intersecting protected areas
Quiçãma National Park
IUCN IINational Park
0.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
0 distinct species · 0 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
24,3°C
Annual rain
630mm
Moisture idx (CMI)
-0,56
Runoff
146mm/an
PET
1 440mm
AET
533mm
Mean slope
2,8°
Water table
288cm
Forest
0%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)