Emerald Network · che
Oberaargau
- Area
- 115 km²
- IUCN cat.
- Not Reported
Overview
- Designation
- Emerald Network 0
- Managing authority
- Organisation faîtière composée de politiques (cantons, communes) des représentants agricoles, des associations de protection de l'environnement et de l'Office fédéral de l'environnement.
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
6 596 distinct species · 172 580 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 24 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 Oberaargau : 12 espèces reliées par 124 interactions GloBI sur 5 types (connectance 35.3%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology2 basins · 0 lakes · 14 rivers
Hydrology metrics for this exact territory
Stream length here
53,5km
Basins crossed
2
Max stream order
6
Max drainage
9 936km²
Discharge in basins
53,0m³/s
Mean precip.
1 013mm/an
Mean T°
8,5°C
Moisture idx
0,25
Max snow
21%
Mean runoff
740mm/an
Mean elev. (basins)
575m
Watersheds crossing here
Rivers / streams (14, ord ≥ 4)
- Aareord 6len here13.02 km5%total250 km
- Rotord 2len here10.36 km42%total25 km
- Sagibachord 3len here7.94 km90%total9 km
- Brunnbachord 3len here6.44 km18%total35 km
- Dorfbachord 6len here4.16 km3%total130 km
- Murgord 7len here2.63 km6%total45 km
- Altacheord 1len here1.99 km54%total4 km
- Rotkanalord 1len here1.64 km95%total2 km
- Rickebachord 1len here1.30 km100%total1 km
- Önzord 3len here1.11 km9%total13 km
- Groppenbachord 1len here0.88 km100%total1 km
- Schweissackerkanalord 1len here0.84 km100%total1 km
2 more river segmentssorted by Strahler order + length
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 47.21806, 7.76979
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.