Ontologia

HydroBASINS lev08 watershed · #6080825250

Bassin de Río Paraná Miní

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 3 administrative regions : Empedrado, General Obligado, San Fernando

47% lakePfafstetter: 64235601

Sub-basin area

533,2km²

Upstream area

7 034,6km²

Discharge

39,11m³/s

Mean elev.

45m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Río Paraná19 km²

▲ Receives from 2 basins

3 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Humedales Chaco

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    359.84 km² overlap

  • Jaaukanigás

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    161.39 km² overlap

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

Species present

252 distinct species · 1 314 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 314 obs · 11 cellules
Obs. / cellule
≥ 946
95–945
93–94
20–92
< 20

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

Ecological tissue

Sample of 32 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 Paraná Miní : 25 espèces reliées par 30 interactions GloBI sur 3 types (connectance 6.0%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
30
Connectance
0.060
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°

21,0°C

Annual rain

1 136mm

Moisture idx (CMI)

-0,25

Runoff

228mm/an

PET

1 513mm

AET

962mm

Mean slope

0,1°

Water table

9cm

Forest

62%

Crops

2%

Urban

0%

Protected

0%

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