HydroBASINS lev08 watershed · #6080102720
Bassin de Río Bita
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 2 administrative regions across 2 countries : Pedro Camejo, Puerto Carreño
Sub-basin area
1 533,4km²
Upstream area
8 149,4km²
Discharge
453,45m³/s
Mean elev.
68m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Bita3300 km²
- Bassin de Río Bita317 km²
2 dept-equivalent regions (GADM L2)
- 1526.8 km²100.0% of basin
- 0.0 km²0.0% of basin
8 intersecting protected areas
Sitio Ramsar Complejo de Humedales Cuenca del Rio Bita
IUCN Not ApplicableWetland of International Importance (Ramsar Site)
1473.25 km² overlap
Doñana
IUCN VICivil Society Nature Reserve
12.08 km² overlap
Puerto Chigüiro
IUCN VICivil Society Nature Reserve
6.35 km² overlap
El Ocarro
IUCN VICivil Society Nature Reserve
5.03 km² overlap
La Pedregoza
IUCN VICivil Society Nature Reserve
4.60 km² overlap
El Cariño
IUCN VICivil Society Nature Reserve
1.18 km² overlap
Sipapo
IUCN VIForest Reserve (RF)
1.01 km² overlap
Casa Roja
IUCN VICivil Society Nature Reserve
0.98 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
978 distinct species · 8 742 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 Río Bita : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 40 interactions GloBI sur 2 types (connectance 7.1%, filtre Serrano α=0.2). 6 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°
28,2°C
Annual rain
2 193mm
Moisture idx (CMI)
0,20
Runoff
1 592mm/an
PET
1 762mm
AET
1 293mm
Mean slope
0,4°
Water table
13cm
Forest
3%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)