HydroBASINS lev08 watershed · #2080604160
Bassin de Riu el Llobregat
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 3 administrative regions : Barcelona, Girona, Lleida
Sub-basin area
732,7km²
Upstream area
732,8km²
Discharge
5,66m³/s
Mean elev.
1 112m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 709.5 km²96.7% of basin
- 21.1 km²2.9% of basin
- 3.2 km²0.4% of basin
19 intersecting protected areas
Prepirineu Central català
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
197.28 km² overlap
Prepirineu Central català
IUCN Not ReportedSpecial Protection Area (Birds Directive)
197.28 km² overlap
Serres del Cadí-Moixeró
IUCN VProtection Plan
171.39 km² overlap
Cadí-Moixeró
IUCN VNatural Park
171.39 km² overlap
Serra de Catllaràs
IUCN Not ReportedSpecial Protection Area (Birds Directive)
61.13 km² overlap
Serra de Catllaràs
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
61.13 km² overlap
Serra del Catllaràs
IUCN VProtection Plan
61.13 km² overlap
Protection Plan
25.90 km² overlap
Serra de Picancel
IUCN VProtection Plan
20.90 km² overlap
10 more protected areassorted by overlap area
Massís de Pedraforca
IUCN IIINature Place (National Interest)
13.06 km² overlap
Montgrony
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.48 km² overlap
Montgrony
IUCN Not ReportedSpecial Protection Area (Birds Directive)
8.48 km² overlap
Serra de Montgrony
IUCN VProtection Plan
8.47 km² overlap
Protection Plan
5.92 km² overlap
Serres de Queralt i Els Tossals-Aigua d'Ora
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.92 km² overlap
Tres Hereus, els
IUCN VProtection Plan
3.48 km² overlap
Rasos de Tubau
IUCN Not ReportedSpecial Protection Area (Birds Directive)
3.38 km² overlap
Rasos de Tubau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.38 km² overlap
Rasos de Tubau
IUCN VProtection Plan
3.38 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
6 953 distinct species · 246 898 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Riu el Llobregat : 16 espèces reliées par 71 interactions GloBI sur 5 types (connectance 21.8%, filtre Serrano α=0.2). 10 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°
9,7°C
Annual rain
894mm
Moisture idx (CMI)
0,09
Runoff
284mm/an
PET
791mm
AET
653mm
Mean slope
16,3°
Water table
585cm
Forest
88%
Crops
7%
Urban
2%
Protected
41%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)