Ontologia

Rivière

Canal de Pontoise

Crosses 2 administrative regions : Alpes-de-Haute-Provence, Var

rivière

Total length

7km

Max discharge

26,8m³/s

Max Strahler

4

Segments matched

1

River geography2 admin regions · 4 communes

Parent watershed

hybas-20805750602239 km²

2 administrative regions crossed (GADM L2)

  • Alpes-de-Haute-Provence
    Provence-Alpes-Côte d'Azur · France
    2.2 km
    in this dpt
  • Var
    Provence-Alpes-Côte d'Azur · France
    0.4 km
    in this dpt
4 communes (L5)

3 intersecting protected areas

  • Verdon

    IUCN V

    Regional Nature Park

  • Plateau de Valensole

    IUCN Not Reported

    Special Protection Area (Birds Directive)

  • Valensole

    IUCN Not Reported

    Special Areas of Conservation (Habitats Directive)

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

Species present

1 422 distinct species · 14 542 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 39 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 Canal de Pontoise : 28 espèces reliées par 111 interactions GloBI sur 5 types (connectance 15.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
111
Connectance
0.150
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

7km

Max discharge

26,8m³/s

Max Strahler

4

Segments matched

1

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