HydroLAKES lake · #163608
Beltra Lough
Surface area
4,12km²
Avg depth
4,8m
Volume
19,84km³
Shoreline
14,1km
Administrative coverage
2 dept-equivalent regions (GADM L2)
- CastlebarMayo · Ireland2.40 km²58.0% of lake
- Westport - BelmulletMayo · Ireland1.74 km²42.0% of lake
1 intersecting protected areas
Newport River SAC
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.13 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
655 distinct species · 1 123 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 37 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 Beltra Lough : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 114 interactions GloBI sur 5 types (connectance 17.1%, 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
4,12km²
Avg depth
4,8m
Volume
19,840km³
Watershed
94km²
Shoreline
14,1km
Shore dev. idx
1,95
Residence time
64days
Elevation
16m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.