Ontologia

Ruisseau· 8 segments

Quebrada Zorca

Crosses 5 administrative regions : Cárdenas, Guasimos, Independencia, Libertad, San Cristóbal

ruisseau

Total length

32km

Max discharge

4m³/s

Max Strahler

2

Segments matched

8

River geography5 admin regions · 0 communes

Parent watershed

hybas-60800852101409 km²

5 administrative regions crossed (GADM L2)

  • San Cristóbal
    Táchira · Venezuela
    10.9 km
    in this dpt
  • Cárdenas
    Táchira · Venezuela
    7.2 km
    in this dpt
  • Guasimos
    Táchira · Venezuela
    5.7 km
    in this dpt
  • Independencia
    Táchira · Venezuela
    2.9 km
    in this dpt
  • Libertad
    Táchira · Venezuela
    0.6 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

173 distinct species · 2 270 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

Indicateurs du tissu écologique

Tissu écologique de Quebrada Zorca : 16 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 24 interactions GloBI sur 2 types (connectance 11.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
21
Interactions affichées
24
Connectance
0.114
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

32km

Max discharge

4,0m³/s

Max Strahler

2

Segments matched

8

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