Ontologia

Ruisseau· 9 segments

Río Caño Negro

Crosses 9 administrative regions : Guatuso, Los Chiles, Río Cuarto, San Carlos, San Ramón +3

ruisseau

Total length

57km

Max discharge

19,3m³/s

Max Strahler

3

Segments matched

9

River geography9 admin regions · 0 communes

Parent watershed

hybas-7080883500148 km²

9 administrative regions crossed (GADM L2)

  • Río Cuarto
    Alajuela · Costa Rica
    20.1 km
    in this dpt
  • Upala
    Alajuela · Costa Rica
    12.5 km
    in this dpt
  • Los Chiles
    Alajuela · Costa Rica
    5.3 km
    in this dpt
  • San Ramón
    Alajuela · Costa Rica
    3.5 km
    in this dpt
  • San Carlos
    Alajuela · Costa Rica
    0.4 km
    in this dpt
  • San Carlos
    Río San Juan · Nicaragua
    0.0 km
    in this dpt
  • Tilarán
    Guanacaste · Costa Rica
    0.0 km
    in this dpt
  • Sarapiquí
    Heredia · Costa Rica
    0.0 km
    in this dpt
  • Guatuso
    Alajuela · Costa Rica
    0.0 km
    in this dpt

9 intersecting protected areas

1 page = 1 named river (aggregation of 9 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

238 distinct species · 1 094 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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 Río Caño Negro : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 2 types (connectance 6.9%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
26
Connectance
0.069
Patrimoniales
1
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)

Total length

57km

Max discharge

19,3m³/s

Max Strahler

3

Segments matched

9

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.