Rivière· 55 segments

Río Frío

Crosses 4 administrative regions : Guatuso, Lago de Nicaragua, Los Chiles, San Carlos

rivière

Total length

713km

Max discharge

132m³/s

Max Strahler

Segments matched

River geography4 admin regions · 0 communes

Parent watershed

hybas-70808826101647 km²

4 administrative regions crossed (GADM L2)

Los Chiles
Alajuela · Costa Rica
62.2 km
in this dpt
Guatuso
Alajuela · Costa Rica
54.0 km
in this dpt
San Carlos
Río San Juan · Nicaragua
13.3 km
in this dpt
Lago de Nicaragua
Lago Nicaragua · Nicaragua
0.0 km
in this dpt

9 intersecting protected areas

Reserva de Biosfera Río San Juan Nicaragua
IUCN Not Applicable
UNESCO-MAB Biosphere Reserve
Agua y Paz
IUCN Not Applicable
UNESCO-MAB Biosphere Reserve
Corredor Fronterizo
IUCN VI
National Wildlife Refuge
Los Guatuzos
IUCN IV
Wildlife Refuge
Refugio de Vida Silvestre Los Guatuzos
IUCN IV
Wetland of International Importance (Ramsar Site)
Caño Negro
IUCN Not Reported
Wetland of International Importance (Ramsar Site)
Volcan Tenorio
IUCN II
National Park
Cano Negro
IUCN VI
National Wildlife Refuge
Tenorio
IUCN IV
Protected Zone

1 page = 1 named river (aggregation of 55 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

257 distinct species · 3 687 observations

Source: GBIF Occurrence snapshot 2026-05-01.

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

RègnesAnimalPlanteChampignonBacterie

RelationsPredationParasitismeSymbiosePollinisation

StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Río Frío : 26 espèces reliées par 33 interactions GloBI sur 2 types (connectance 6.7%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.067

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)