Ontologia

Rivière· 36 segments

Rio Chico

Crosses 10 administrative regions : Arayat, Cabiao, Concepcion, La Paz, Licab +5

rivière

Total length

431km

Max discharge

125,8m³/s

Max Strahler

5

Segments matched

36

River geography10 admin regions · 0 communes

Parent watershed

hybas-50801160202641 km²

10 administrative regions crossed (GADM L2)

  • La Paz
    Tarlac · Philippines
    37.3 km
    in this dpt
  • Victoria
    Tarlac · Philippines
    21.7 km
    in this dpt
  • San Antonio
    Nueva Ecija · Philippines
    19.1 km
    in this dpt
  • Concepcion
    Tarlac · Philippines
    14.8 km
    in this dpt
  • Zaragoza
    Nueva Ecija · Philippines
    13.9 km
    in this dpt
  • Cabiao
    Nueva Ecija · Philippines
    4.4 km
    in this dpt
  • Licab
    Nueva Ecija · Philippines
    3.8 km
    in this dpt
  • Magalang
    Pampanga · Philippines
    1.8 km
    in this dpt
  • Arayat
    Pampanga · Philippines
    0.3 km
    in this dpt
  • Tarlac City
    Tarlac · Philippines
    0.0 km
    in this dpt

1 page = 1 named river (aggregation of 36 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

53 distinct species · 140 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 10 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 Rio Chico : 8 espèces reliées par 7 interactions GloBI sur 3 types (connectance 15.6%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
10
Interactions affichées
7
Connectance
0.156
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

431km

Max discharge

125,8m³/s

Max Strahler

5

Segments matched

36

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