Nature Reserve · swe
2001043 Tjeggelvas
- Area
- 328 km²
- IUCN cat.
- Ib
- Year
- 1988
Overview
- Designation
- Nature Reserve
- IUCN category
- Ib · Zone de nature sauvage
Aire protégée pour la wilderness, faible accès humain
- Established
- 1988
- Managing authority
- County Administrative Board and Local Authorities
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
534 distinct species · 4 258 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 43 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 2001043 Tjeggelvas : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 47 interactions GloBI sur 5 types (connectance 5.0%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology1 basins · 30 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
42,0km
Lake surface here
62,49km²
Basins crossed
1
Max stream order
4
Max drainage
4 371km²
Discharge in basins
6,3m³/s
Mean precip.
735mm/an
Mean T°
-1,4°C
Moisture idx
0,43
Max snow
65%
Mean runoff
645mm/an
Mean elev. (basins)
709m
Watersheds crossing here
Lakes (30, top by area)
- Tjeggelvasarea66,5 km²avg depth27.1 m
- Skierfájávrrearea12,7 km²avg depth16.3 m
- Badje Måsskejávrrearea4,7 km²avg depth5.9 m
- Guovddelisjávrrearea2,9 km²avg depth9.4 m
- Vuolle Måsskejávrrearea2,6 km²avg depth7.2 m
- Muŋkajávrrearea2,5 km²avg depth6.1 m
- Bällájávrrearea1,6 km²avg depth8.0 m
- Plähkkájávrrearea1,5 km²avg depth3.2 m
- Hålgåsjávrrearea1,1 km²avg depth2.5 m
21 more lakes
- Lac 1217078area0,8 km²avg depth3.5 m
- Lac 1218468area0,4 km²avg depth3.0 m
- Lac 1217677area0,4 km²avg depth2.9 m
- Lac 1218314area0,4 km²avg depth3.0 m
- Lac 1217206area0,4 km²avg depth3.2 m
- Lac 1217185area0,3 km²avg depth2.7 m
- Lac 1218862area0,3 km²avg depth5.3 m
- Lac 1217705area0,3 km²avg depth2.7 m
- Lac 1217351area0,3 km²avg depth3.1 m
- Lac 1217223area0,3 km²avg depth2.5 m
- Lac 1217882area0,2 km²avg depth3.4 m
- Lac 1218016area0,2 km²avg depth2.9 m
- Lac 1218833area0,1 km²avg depth6.8 m
- Lac 1218313area0,1 km²avg depth2.9 m
- Lac 1217093area0,1 km²avg depth2.3 m
- Lac 1217494area0,1 km²avg depth2.6 m
- Lac 1219134area0,1 km²avg depth4.3 m
- Lac 1217341area0,1 km²avg depth2.4 m
- Lac 1217917area0,1 km²avg depth2.7 m
- Lac 1218899area0,1 km²avg depth3.8 m
- Lac 1218021area0,1 km²avg depth4.5 m
Rivers / streams (4, ord ≥ 4)
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
- 66.52158, 17.76503
- 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.