HydroLAKES lake · #10463
Ullum Dam
Surface area
17,67km²
Avg depth
24,9m
Volume
440km³
Shoreline
29,8km
Administrative coverage
2 dept-equivalent regions (GADM L2)
2 intersecting protected areas
Loma de las Tapias
IUCN VNature Park
0.09 km² overlap
Afloramiento Limoso
IUCN VProtected Landscape
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
174 distinct species · 2 044 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 Ullum Dam : 28 espèces reliées par 55 interactions GloBI sur 4 types (connectance 7.1%, filtre Serrano α=0.2). 12 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
17,67km²
Avg depth
24,9m
Volume
440,000km³
Watershed
26 691km²
Shoreline
29,8km
Shore dev. idx
2,00
Residence time
115days
Elevation
766m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.