HydroLAKES lake · #1337904
Lac 1337904
Surface area
0,33km²
Avg depth
3,1m
Volume
1,01km³
Shoreline
2,5km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- Pas-de-CalaisHauts-de-France · France0.33 km²100.0% of lake
2 communes (L5)For countries with L5
- Boiry-Sainte-Rictrude0.23 km²
- Adinfer0.09 km²
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
542 distinct species · 23 367 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 34 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 1337904 : 21 espèces reliées par 117 interactions GloBI sur 6 types (connectance 19.7%, filtre Serrano α=0.2). 14 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
0,33km²
Avg depth
3,1m
Volume
1,010km³
Watershed
1km²
Shoreline
2,5km
Shore dev. idx
1,23
Residence time
613days
Elevation
102m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.