Ruisseau· 5 segments

Arroyo San Francisco Grande

Crosses 4 administrative regions : Colón, Lorenzo Geyres, NA, Porvenir

ruisseau

Total length

27km

Max discharge

6,4m³/s

Max Strahler

Segments matched

River geography4 admin regions · 0 communes

Parent watershed

hybas-6080876280401 km²

4 administrative regions crossed (GADM L2)

Lorenzo Geyres
Paysandú · Uruguay
16.6 km
in this dpt
Porvenir
Paysandú · Uruguay
6.2 km
in this dpt
NA
Paysandú · Uruguay
0.6 km
in this dpt
Colón
Entre Ríos · Argentina
0.0 km
in this dpt

1 page = 1 named river (aggregation of 5 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

66 distinct species · 110 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 21 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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Arroyo San Francisco Grande : 20 espèces reliées par 18 interactions GloBI sur 4 types (connectance 8.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.086

Patrimoniales

Plus dense que (national)0 %(top 100%)

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

Hydrology (HydroRIVERS v10)