HydroLAKES lake · #102520
School Section Lake
Surface area
1,07km²
Avg depth
4,9m
Volume
5,27km³
Shoreline
5,9km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- RoletteNorth Dakota · United States1.07 km²100.0% of lake
1 intersecting protected areas
School Section Lake
IUCN Not AssignedNational Wildlife Refuge
1.07 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
63 distinct species · 73 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 School Section Lake : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 45 interactions GloBI sur 3 types (connectance 9.1%, filtre Serrano α=0.2). 4 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
1,07km²
Avg depth
4,9m
Volume
5,270km³
Watershed
11km²
Shoreline
5,9km
Shore dev. idx
1,61
Residence time
4 360days
Elevation
666m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.