Rivière· 23 segments

Río Pizote

Crosses 3 administrative regions : Lago de Nicaragua, San Carlos, Upala

rivière

Total length

87km

Max discharge

28,6m³/s

Max Strahler

Segments matched

River geography3 admin regions · 0 communes

Parent watershed

hybas-7080882940314 km²

3 administrative regions crossed (GADM L2)

Upala
Alajuela · Costa Rica
66.5 km
in this dpt
San Carlos
Río San Juan · Nicaragua
4.6 km
in this dpt
Lago de Nicaragua
Lago Nicaragua · Nicaragua
0.7 km
in this dpt

8 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
Area de Conservación Guanacaste
IUCN Not Applicable
World Heritage Site (natural or mixed)
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)
Guanacaste
IUCN II
National Park
Guanacaste
IUCN IV
Protected Zone

1 page = 1 named river (aggregation of 23 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

39 distinct species · 42 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 12 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 Pizote : 11 espèces reliées par 9 interactions GloBI sur 3 types (connectance 13.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées

Interactions affichées

Connectance

0.136

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)