Ontologia

HydroBASINS lev08 watershed · #6080833020

Bassin de Río Corriente

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 : Concepción, Mercedes

19% lakePfafstetter: 64232073

Sub-basin area

362,7km²

Upstream area

13 094km²

Discharge

251,86m³/s

Mean elev.

58m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Corriente777 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Iberá

    IUCN VI

    Provincial Nature Reserve

    279.02 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

445 distinct species · 1 326 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 326 obs · 9 cellules
Obs. / cellule
≥ 420
420–419
340–419
22–339
< 22

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 33 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Bassin de Río Corriente : 30 espèces reliées par 31 interactions GloBI sur 2 types (connectance 5.9%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
31
Connectance
0.059
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

20,7°C

Annual rain

1 203mm

Moisture idx (CMI)

-0,21

Runoff

384mm/an

PET

1 514mm

AET

1 019mm

Mean slope

0,2°

Water table

23cm

Forest

40%

Crops

1%

Urban

0%

Protected

87%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)