Ontologia

Ruisseau· 8 segments

Quebrada

Crosses 9 administrative regions : Atenas, Curridabat, La Unión, Mora, Naranjo +4

ruisseau

Total length

960km

Max discharge

4,1m³/s

Max Strahler

3

Segments matched

8

River geography9 admin regions · 0 communes

Parent watershed

hybas-70800014202145 km²

9 administrative regions crossed (GADM L2)

  • Atenas
    Alajuela · Costa Rica
    8.2 km
    in this dpt
  • San Rafael
    Heredia · Costa Rica
    4.2 km
    in this dpt
  • La Unión
    Cartago · Costa Rica
    1.6 km
    in this dpt
  • Naranjo
    Alajuela · Costa Rica
    1.2 km
    in this dpt
  • San Isidro
    Heredia · Costa Rica
    0.7 km
    in this dpt
  • San Pablo
    Heredia · Costa Rica
    0.1 km
    in this dpt
  • Santo Domingo
    Heredia · Costa Rica
    0.0 km
    in this dpt
  • Curridabat
    San José · Costa Rica
    0.0 km
    in this dpt
  • Mora
    San José · Costa Rica
    0.0 km
    in this dpt

3 intersecting protected areas

1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 016 distinct species · 93 094 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 29 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 Quebrada : 20 espèces reliées par 38 interactions GloBI sur 2 types (connectance 9.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
38
Connectance
0.094
Patrimoniales
0
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

960km

Max discharge

4,1m³/s

Max Strahler

3

Segments matched

8

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