World Heritage Site (natural or mixed) · che
Swiss Alps Jungfrau-Aletsch
- Area
- 826 km²
- IUCN cat.
- Not Applicable
- Year
- 2001
Overview
- Designation
- World Heritage Site (natural or mixed)
- Established
- 2001
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
0 distinct species · 0 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 Swiss Alps Jungfrau-Aletsch : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 140 interactions GloBI sur 5 types (connectance 17.9%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology6 basins · 2 lakes · 30 rivers
Hydrology metrics for this exact territory
Stream length here
113,8km
Lake surface here
0,85km²
Basins crossed
6
Max stream order
3
Max drainage
2 416km²
Discharge in basins
57,7m³/s
Mean precip.
1 784mm/an
Mean T°
0,7°C
Moisture idx
0,71
Max snow
63%
Mean runoff
1 248mm/an
Mean elev. (basins)
2 113m
Watersheds crossing here
- Bassin de Rottensub-area987,3 km²overlap272.44 km²33%
- Bassin de Lonzasub-area652 km²overlap191.06 km²23%
- Bassin de Weisse Lütschinesub-area389,9 km²overlap166.38 km²20%
- Bassin de Aaresub-area212,4 km²overlap94.71 km²11%
- Bassin de Kandersub-area1 148,5 km²overlap82.08 km²10%
- Bassin de Aaresub-area376,4 km²overlap19.31 km²2%
Lakes (2, top by area)
Rivers / streams (30, ord ≥ 4)
- Massaord 4len here13.87 km73%total19 km
- Kanderord 7len here9.97 km27%total36 km
- Lonzaord 2len here8.66 km25%total34 km
- Weisse Lütschineord 3len here7.84 km36%total22 km
- Mundbachord 4len here6.95 km71%total10 km
- Tschingel-Lütschineord 1len here6.52 km100%total7 km
- Baltschieder Bachord 2len here6.08 km62%total10 km
- Rottenord 5len here5.20 km5%total102 km
- Trümmelbachord 1len here4.58 km91%total5 km
- Märjelenbachord 1len here4.42 km100%total4 km
- Schafbachord 2len here4.41 km25%total18 km
- Öschibachord 1len here4.01 km56%total7 km
18 more river segmentssorted by Strahler order + length
- Schwarze Lütschineord 3len here3.62 km18%total20 km
- Oberaarbachord 1len here3.54 km42%total8 km
- Jolibachord 1len here3.26 km73%total4 km
- Gletscherbachord 1len here3.01 km69%total4 km
- Gamchibachord 2len here2.70 km24%total11 km
- Wysswasserord 2len here2.51 km25%total10 km
- Aareord 6len here2.20 km1%total250 km
- Innere Talbachord 1len here2.18 km100%total2 km
- Rote Bachord 2len here1.85 km100%total2 km
- Jegi Bachord 1len here1.72 km100%total2 km
- Schmadribachord 1len here1.41 km100%total1 km
- Erlenbachord 4len here0.99 km1%total86 km
- Furggbachord 1len here0.80 km8%total10 km
- Sefibachord 1len here0.72 km30%total2 km
- Teifgrabenord 2len here0.47 km22%total2 km
- Gisentellaord 1len here0.25 km13%total2 km
- Schiltbachord 1len here0.09 km5%total2 km
- Juchlibachord 2len here≈ tangenttotal6 km
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
- 46.49955, 7.94314
- 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.