HydroBASINS lev08 watershed · #2080603590
Bassin de el Gurri
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, Girona
Sub-basin area
246,4km²
Upstream area
246,4km²
Discharge
2,5m³/s
Mean elev.
638m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 246.7 km²100.0% of basin
- 0.0 km²0.0% of basin
8 intersecting protected areas
Protection Plan
13.21 km² overlap
Protection Plan
6.72 km² overlap
El Montseny
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.51 km² overlap
el Montseny
IUCN VProtection Plan
6.51 km² overlap
el Montseny
IUCN VNatural Park
2.46 km² overlap
Sistema Transversal català
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.58 km² overlap
Sistema Transversal català
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.58 km² overlap
Savassona
IUCN VProtection Plan
0.57 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 202 distinct species · 114 647 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 40 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 Gurri : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 111 interactions GloBI sur 6 types (connectance 13.5%, filtre Serrano α=0.2). 16 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
780mm
Moisture idx (CMI)
-0,08
Runoff
318mm/an
PET
848mm
AET
655mm
Mean slope
6,5°
Water table
296cm
Forest
68%
Crops
36%
Urban
17%
Protected
11%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)