HydroBASINS lev08 watershed · #2080642990
Bassin de Río Villahermosa
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 : Castellón, Teruel
Sub-basin area
452,3km²
Upstream area
452,3km²
Discharge
1,08m³/s
Mean elev.
1 179m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 256.9 km²56.8% of basin
- 195.8 km²43.2% of basin
6 intersecting protected areas
Penyagolosa (ZEPA)
IUCN Not ReportedSpecial Protection Area (Birds Directive)
161.91 km² overlap
Penyagolosa
IUCN Not ReportedSite of Community Importance (Habitats Directive)
140.48 km² overlap
Maestrazgo y Sierra de Gúdar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
95.58 km² overlap
Penyagolosa
IUCN IINatural Park
4.59 km² overlap
Curs alt del riu Millars
IUCN Not ReportedSite of Community Importance (Habitats Directive)
0.11 km² overlap
Serra d'Espadà (ZEPA)
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.10 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 642 distinct species · 48 209 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 36 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 Villahermosa : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 67 interactions GloBI sur 5 types (connectance 10.6%, 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).
Hydroclimate (BasinATLAS lev08)
Mean T°
10,4°C
Annual rain
591mm
Moisture idx (CMI)
-0,33
Runoff
68mm/an
PET
893mm
AET
503mm
Mean slope
13,1°
Water table
643cm
Forest
41%
Crops
7%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)