HydroLAKES lake · #113886
Decker Lake
Surface area
3,97km²
Avg depth
14,1m
Volume
55,8km³
Shoreline
18,3km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- TravisTexas · United States3.96 km²100.0% of lake
2 intersecting protected areas
Decker Tallgrass Prairie
IUCN VPreserve
0.00 km² overlap
Indiangrass
IUCN VWildlife Sanctuary
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
1 583 distinct species · 69 243 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 Decker Lake : 26 espèces reliées par 69 interactions GloBI sur 3 types (connectance 12.3%, filtre Serrano α=0.2). 8 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
3,97km²
Avg depth
14,1m
Volume
55,800km³
Watershed
21km²
Shoreline
18,3km
Shore dev. idx
2,59
Residence time
4 930days
Elevation
170m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.