HydroLAKES lake · #142473
Árrajávrre
Surface area
1,11km²
Avg depth
7,7m
Volume
8,62km³
Shoreline
5,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- ArjeplogNorrbotten · Sweden1.12 km²100.0% of lake
3 intersecting protected areas
Nature Reserve
1.12 km² overlap
Hornavan-Sädvajaure fjällurskog
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.12 km² overlap
Natura 2000 SCI
1.12 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
155 distinct species · 450 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Árrajávrre : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 33 interactions GloBI sur 2 types (connectance 10.2%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
1,11km²
Avg depth
7,7m
Volume
8,620km³
Watershed
19km²
Shoreline
5,8km
Shore dev. idx
1,55
Residence time
248days
Elevation
498m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.