HydroLAKES lake · #119068
Açude Thomas Osterne
Surface area
1,9km²
Avg depth
4,8m
Volume
9,15km³
Shoreline
17,4km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- CratoCeará · Brazil1.89 km²100.0% of lake
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
139 distinct species · 402 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 Açude Thomas Osterne : 28 espèces reliées par 33 interactions GloBI sur 3 types (connectance 5.9%, filtre Serrano α=0.2). 6 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
1,90km²
Avg depth
4,8m
Volume
9,150km³
Watershed
114km²
Shoreline
17,4km
Shore dev. idx
3,57
Residence time
326days
Elevation
442m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.