Ontologia

Ruisseau· 11 segments

Le Croult

Crosses 2 administrative regions : Seine-Saint-Denis, Val-d'Oise

ruisseau

Total length

25km

Max discharge

2,1m³/s

Max Strahler

3

Segments matched

11

River geography2 admin regions · 30 communes

Parent watershed

hybas-20804552901089 km²

2 administrative regions crossed (GADM L2)

30 communes (L5)

1 intersecting protected areas

1 page = 1 named river (aggregation of 11 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

833 distinct species · 12 560 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydrology (HydroRIVERS v10)

Total length

25km

Max discharge

2,1m³/s

Max Strahler

3

Segments matched

11

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