HydroBASINS lev08 watershed · #2080604640
Bassin de el Llobregós
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Barcelona, Lleida
Sub-basin area
607,4km²
Upstream area
607,6km²
Discharge
2,79m³/s
Mean elev.
594m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 536.8 km²88.2% of basin
- 71.5 km²11.8% of basin
6 intersecting protected areas
Valls de Sió-Llobregós
IUCN VIProtection Plan
101.00 km² overlap
Valls del Sió-Llobregós
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
101.00 km² overlap
Valls del Sió-Llobregós
IUCN Not ReportedSpecial Protection Area (Birds Directive)
101.00 km² overlap
Obagues de la riera de Madrona
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.97 km² overlap
Protection Plan
0.96 km² overlap
Miracle, el
IUCN VProtection Plan
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
3 111 distinct species · 39 816 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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 Bassin de el Llobregós : 31 espèces reliées par 112 interactions GloBI sur 6 types (connectance 13.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
12,7°C
Annual rain
678mm
Moisture idx (CMI)
-0,26
Runoff
148mm/an
PET
924mm
AET
576mm
Mean slope
6,3°
Water table
371cm
Forest
54%
Crops
29%
Urban
0%
Protected
17%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)