Ruisseau
La Noiraigue
Crosses 2 administrative regions : Jura-North Vaudois, Val-de-Travers
Total length
5km
Max discharge
0,2m³/s
Max Strahler
1
Segments matched
1
River geography2 admin regions · 0 communes
2 administrative regions crossed (GADM L2)
- Jura-North VaudoisVaud · Switzerland2.3 kmin this dpt
- Val-de-TraversNeuchâtel · Switzerland0.0 kmin this dpt
9 intersecting protected areas
La Vraconne
IUCN Not AssignedEmerald Sites
La Vraconne
IUCN Not ReportedEmerald Network
Réserve forestière Dénériaz-Tempêteries-Noirvaux
IUCN Not AssignedForest Reserves
La Mouille de la Vraconnaz
IUCN Not AssignedPrivate Nature Reserves
Mouille de la Vraconne
IUCN IaFederal Inventory of Raised and Transitional Mires of National Importance
Mouille de la Vraconnaz
IUCN IVFederal Inventory of Fenlands of National Importance
Col des Etroits
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Les Mouilles
IUCN IaFederal Inventory of Raised and Transitional Mires of National Importance
Mouille au Sayet
IUCN IaFederal Inventory of Raised and Transitional Mires of National Importance
1 page = 1 named river (aggregation of 1 HydroRIVERS v10 segment). Spatial join cached after first hit.
Species present
3 403 distinct species · 81 057 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Noiraigue : 17 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 6 types (connectance 16.0%, filtre Serrano α=0.2). 18 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
5km
Max discharge
0,2m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.