HydroBASINS lev08 watershed · #2080588570
Bassin de Río Narla
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 1 administrative regions : Lugo
Sub-basin area
678,4km²
Upstream area
2 617km²
Discharge
60,39m³/s
Mean elev.
515m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Río Labrada890 km²
- Bassin de Río Miño53 km²
3 intersecting protected areas
Miño-Neira
IUCN Not AssignedNatura 2000
5.06 km² overlap
Parga - Ladra - Támoga
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.70 km² overlap
Parga - Ladra - Támoga
IUCN Not AssignedNatura 2000
4.70 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 619 distinct species · 81 015 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 32 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 Río Narla : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 86 interactions GloBI sur 5 types (connectance 17.3%, 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°
12,2°C
Annual rain
1 075mm
Moisture idx (CMI)
0,18
Runoff
698mm/an
PET
878mm
AET
663mm
Mean slope
4,0°
Water table
247cm
Forest
87%
Crops
3%
Urban
10%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)