HydroBASINS lev08 watershed · #1081253540
Bassin · #1081253540
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 : Kaliua
Sub-basin area
1 770,3km²
Upstream area
1 770,3km²
Discharge
2,86m³/s
Mean elev.
1 094m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
1 dept-equivalent regions (GADM L2)
- KaliuaTabora · Tanzania1762.6 km²100.0% of basin
5 intersecting protected areas
Mpanda Line
IUCN Not ReportedForest Reserve
1762.59 km² overlap
Malagarasi-Muyovozi Wetlands
IUCN Not ReportedWetland of International Importance (Ramsar Site)
1661.73 km² overlap
Ugalla River National Park
IUCN Not ReportedNational Park
814.00 km² overlap
Ugalla G.R. (N)
IUCN IVGame Reserve
539.67 km² overlap
Ugalla North O.A.
IUCN Not ReportedOpen area
21.22 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
96 distinct species · 127 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 14 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 · #1081253540 : 12 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 13 interactions GloBI sur 2 types (connectance 14.3%, filtre Serrano α=0.2). 2 bulles taxonomiques (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°
23,4°C
Annual rain
1 022mm
Moisture idx (CMI)
-0,42
Runoff
52mm/an
PET
1 759mm
AET
864mm
Mean slope
0,7°
Water table
103cm
Forest
76%
Crops
17%
Urban
0%
Protected
100%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)