HydroLAKES lake · #9432
Jim Chapman Lake
Surface area
40,44km²
Avg depth
24,3m
Volume
983,5km³
Shoreline
50,9km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- DeltaTexas · United States23.49 km²58.1% of lake
- HopkinsTexas · United States16.93 km²41.9% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
750 distinct species · 9 391 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Jim Chapman Lake : 29 espèces reliées par 83 interactions GloBI sur 4 types (connectance 11.8%, filtre Serrano α=0.2). 9 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
40,44km²
Avg depth
24,3m
Volume
983,500km³
Watershed
1 250km²
Shoreline
50,9km
Shore dev. idx
2,26
Residence time
707days
Elevation
134m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.