HydroLAKES lake · #113543
Black Lake
Surface area
7,19km²
Avg depth
8m
Volume
57,4km³
Shoreline
20,2km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CaddoLouisiana · United States7.19 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
150 distinct species · 517 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 41 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 Black Lake : 28 espèces reliées par 87 interactions GloBI sur 4 types (connectance 10.6%, filtre Serrano α=0.2). 13 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
7,19km²
Avg depth
8,0m
Volume
57,400km³
Watershed
604km²
Shoreline
20,2km
Shore dev. idx
2,12
Residence time
87days
Elevation
58m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.