HydroBASINS lev08 watershed · #1080034820
Bassin · #1080034820
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 : Santa Cruz de Tenerife
Sub-basin area
299,5km²
Upstream area
299,6km²
Discharge
0,61m³/s
Mean elev.
528m
Administrative coverage
1 dept-equivalent regions (GADM L2)
- 273.5 km²91.5% of basin
22 intersecting protected areas
El Hierro
IUCN Not ReportedSpecial Protection Area (Birds Directive)
123.97 km² overlap
Frontera
IUCN VIRural Park
122.68 km² overlap
Frontera
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
87.97 km² overlap
Ventejís
IUCN VProtected Landscape
11.23 km² overlap
Garoé
IUCN Not ReportedSpecial Protection Area (Birds Directive)
11.20 km² overlap
Garoé
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.20 km² overlap
Las Playas
IUCN IIINatural Monument
9.66 km² overlap
Risco de Las Playas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
9.65 km² overlap
Espacio marino de la zona occidental de El Hierro
IUCN Not ReportedSpecial Protection Area (Birds Directive)
8.91 km² overlap
13 more protected areassorted by overlap area
Gorreta y Salmor
IUCN Not ReportedSpecial Protection Area (Birds Directive)
6.01 km² overlap
Tibataje
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.92 km² overlap
Tibataje
IUCN IIINature Reserve (Special )
5.92 km² overlap
Mar de Las Calmas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.15 km² overlap
Mencáfete
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.54 km² overlap
Mencáfete
IUCN IaNature Reserve (Integral)
4.53 km² overlap
Timijiraque
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.75 km² overlap
Timijiraque
IUCN VProtected Landscape
3.75 km² overlap
Marine Reserve
1.86 km² overlap
Espacio marino de los Roques de Salmor
IUCN Not ReportedSpecial Protection Area (Birds Directive)
1.29 km² overlap
La Caldereta
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.18 km² overlap
Roques de Salmor
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.04 km² overlap
Roques de Salmor
IUCN IaNature Reserve (Integral)
0.03 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 767 distinct species · 29 596 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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 · #1080034820 : 25 espèces reliées par 41 interactions GloBI sur 5 types (connectance 10.1%, filtre Serrano α=0.2). 4 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°
17,8°C
Annual rain
310mm
Moisture idx (CMI)
-0,70
Runoff
110mm/an
PET
1 039mm
AET
270mm
Mean slope
14,8°
Water table
606cm
Forest
11%
Crops
0%
Urban
0%
Protected
51%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)