HydroBASINS lev08 watershed · #1081431980
Bassin de Rio Lomba
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 : Mavinga
Sub-basin area
213,7km²
Upstream area
3 229,6km²
Discharge
5,84m³/s
Mean elev.
1 191m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Rio Lomba344 km²
- Bassin de Rio Lomba237 km²
1 dept-equivalent regions (GADM L2)
- Mavinga213.0 km²100.0% of basin
1 intersecting protected areas
Mavinga National Park
IUCN IINational Park
97.20 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 distinct species · 6 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 2 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 Rio Lomba : 1 espèces + 1 bulle famille, 1 interaction GloBI documentées sur 1 type (connectance 100.0%, filtre Serrano α=0.2). Les 1 bulle regroupe des espèces visuellement absorbées par famille (≥3 espèces visibles).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
20,5°C
Annual rain
778mm
Moisture idx (CMI)
-0,58
Runoff
70mm/an
PET
1 853mm
AET
656mm
Mean slope
1,5°
Water table
278cm
Forest
28%
Crops
1%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)