HydroBASINS lev08 watershed · #6080860680
Bassin de Río Plujunta
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 : Rió Primero, San Justo
Sub-basin area
682,4km²
Upstream area
4 859,1km²
Discharge
16,48m³/s
Mean elev.
86m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Segundo1317 km²
- Bassin de Río Plujunta465 km²
2 dept-equivalent regions (GADM L2)
- 641.3 km²94.1% of basin
- 40.5 km²5.9% of basin
3 intersecting protected areas
Bañados del Río Dulce y Laguna de Mar Chiquita
IUCN Not ReportedWetland of International Importance (Ramsar Site)
217.92 km² overlap
Multiple Use Provincial Reserve
199.86 km² overlap
Ansenuza
IUCN IINational Park
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
698 distinct species · 143 353 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 19 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 Plujunta : 15 espèces reliées par 22 interactions GloBI sur 3 types (connectance 12.9%, filtre Serrano α=0.2). 4 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°
18,1°C
Annual rain
852mm
Moisture idx (CMI)
-0,43
Runoff
140mm/an
PET
1 496mm
AET
721mm
Mean slope
0,0°
Water table
8cm
Forest
3%
Crops
72%
Urban
0%
Protected
8%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)