HydroBASINS lev08 watershed · #1081251350
Bassin de Malagarasi
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 : Mpanda Rural
Sub-basin area
838,4km²
Upstream area
838,4km²
Discharge
1,97m³/s
Mean elev.
1 286m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- 834.8 km²100.0% of basin
3 intersecting protected areas
Ugalla Niensi O.A.
IUCN Not ReportedOpen area
500.55 km² overlap
Tongwe East
IUCN Not ReportedForest Reserve
302.42 km² overlap
Malagarasi-Muyovozi Wetlands
IUCN Not ReportedWetland of International Importance (Ramsar Site)
92.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
738 distinct species · 2 366 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 5 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.
ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Malagarasi : 4 espèces reliées par 4 interactions GloBI sur 1 type (connectance 40.0%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
21,5°C
Annual rain
1 055mm
Moisture idx (CMI)
-0,34
Runoff
77mm/an
PET
1 595mm
AET
886mm
Mean slope
6,3°
Water table
472cm
Forest
97%
Crops
23%
Urban
0%
Protected
36%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)