Ruisseau
Le Miéry
Crosses 3 administrative regions : Delémont, Les Franches-Montagnes, Moutier
Total length
2km
Max discharge
0,6m³/s
Max Strahler
1
Segments matched
1
River geography3 admin regions · 0 communes
3 administrative regions crossed (GADM L2)
- Les Franches-MontagnesJura · Switzerland5.2 kmin this dpt
- DelémontJura · Switzerland4.8 kmin this dpt
- MoutierBern · Switzerland0.5 kmin this dpt
12 intersecting protected areas
Des Forges à Sormont
IUCN Not AssignedForest Reserves
Les Charmattes - Derrière Chiéton
IUCN Not AssignedForest Reserves
Undervelier
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Pâturage du Droit
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Dos le Cras
IUCN IVFederal Inventory of Amphibian Spawning Areas of National Importance
Les Embreux
IUCN IVFederal Inventory of Fenlands of National Importance
Dos le Cras
IUCN IVFederal Inventory of Fenlands of National Importance
La Metteneux
IUCN IVFederal Inventory of Dry Grasslands and Pastures of National Importance
Les Embreux
IUCN IaFederal Inventory of Raised and Transitional Mires of National Importance
3 more protected areassorted by area
La Couaye
IUCN IVFederal Inventory of Fenlands of National Importance
La Couaye
IUCN IaFederal Inventory of Raised and Transitional Mires of National Importance
Derrière les Embreux
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
3 081 distinct species · 31 054 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 Le Miéry : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 91 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 13 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
2km
Max discharge
0,6m³/s
Max Strahler
1
Segments matched
1
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.