HydroLAKES lake · #171576
Lac d'Arjuzanx
Surface area
1,71km²
Avg depth
4,1m
Volume
7,02km³
Shoreline
6,3km
Species present
1 228 distinct species · 13 074 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Lac d'Arjuzanx : 18 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 275 interactions GloBI sur 6 types (connectance 14.1%, filtre Serrano α=0.2). 45 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
1,71km²
Avg depth
4,1m
Volume
7,020km³
Watershed
116km²
Shoreline
6,3km
Shore dev. idx
1,35
Residence time
37days
Elevation
62m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.