Rivière· 8 segments
La Nonette
Crosses 1 administrative regions : Oise
Total length
45km
Max discharge
120,4m³/s
Max Strahler
5
Segments matched
8
River geography1 admin regions · 26 communes
1 administrative regions crossed (GADM L2)
- OiseHauts-de-France · France50.6 kmin this dpt
26 communes (L5)For countries with L5
- Senlis9.50 km
- Gouvieux6.35 km
- Nanteuil-le-Haudouin5.34 km
- Baron4.04 km
- Vineuil-Saint-Firmin4.03 km
- Chamant3.65 km
- Versigny3.49 km
- Mont-l'Évêque3.41 km
- Fontaine-Chaalis2.64 km
- Borest2.30 km
- Courteuil1.61 km
- Chantilly1.24 km
- Ognon0.96 km
- Péroy-les-Gombries0.92 km
- Avilly-Saint-Léonard0.39 km
- Précy-sur-Oise0.32 km
- Boissy-Fresnoy0.19 km
- Montlognon0.14 km
- Barbery0.02 km
- Brasseuse0.00 km
- Villers-sous-Saint-Leu0.00 km
- Saint-Leu-d'Esserent0.00 km
- Villers-Saint-Genest0.00 km
- Saint-Maximin0.00 km
- Aumont-en-Halatte0.00 km
- Chèvreville0.00 km
3 intersecting protected areas
Oise-Pays De France
IUCN VRegional Nature Park
Forêts picardes : massif des trois forêts et bois du Roi
IUCN Not ReportedSpecial Protection Area (Birds Directive)
le petit marais
IUCN IVLand acquired by a regional conservatory of natural areas
1 page = 1 named river (aggregation of 8 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
2 635 distinct species · 13 173 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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).
Indicateurs du tissu écologique
Tissu écologique de La Nonette : 28 espèces reliées par 67 interactions GloBI sur 6 types (connectance 9.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
45km
Max discharge
120,4m³/s
Max Strahler
5
Segments matched
8
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.