HydroBASINS lev08 watershed · #6080700290
Bassin · #6080700290
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 : Fuerte Olimpo, Germán Busch
Sub-basin area
525,2km²
Upstream area
525,3km²
Discharge
0,34m³/s
Mean elev.
159m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 366.1 km²69.9% of basin
- 157.5 km²30.1% of basin
5 intersecting protected areas
Reserva de la Biosfera del Chaco
IUCN Not ApplicableUNESCO-MAB Biosphere Reserve
491.56 km² overlap
Reserva de la Biosfera del Chaco
IUCN Not ReportedBiosphere Reserve-National & UNESCO-MAB
491.56 km² overlap
Otuquis
IUCN Not ReportedNational Park
107.91 km² overlap
Rio Negro
IUCN Not ReportedWetland of International Importance (Ramsar Site)
70.74 km² overlap
Rio Negro
IUCN IINational Park Reservations
70.74 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
197 distinct species · 928 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 · #6080700290 : 18 espèces + 0 bulles famille, 11 interactions GloBI documentées sur 3 types (connectance 7.2%, filtre Serrano α=0.2).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
25,0°C
Annual rain
983mm
Moisture idx (CMI)
-0,46
Runoff
12mm/an
PET
1 819mm
AET
831mm
Mean slope
0,4°
Water table
67cm
Forest
69%
Crops
8%
Urban
0%
Protected
27%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)