Valle del Tiétar - ZEPA
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
644 km²
Subdivision · ESP
Navaluenga
Spain
CsaTemperate, dry summer, hot summer(65 %)
Species observed
559
Observations
2 174
Area
73,7km²
Ecological tissue
Sample of 37 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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Navaluenga : 27 espèces reliées par 100 interactions GloBI sur 6 types (connectance 15.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
100
Connectance
0.150
Patrimoniales
0
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
559 distinct species · 2 174 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,9°C
Annual rain
695mm
Warmest m°
27,9°C
Coldest m°
-1,2°C
Elevation: 1 075 m on average (min 762 m, max 1 791 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,9°C
Annual rain
695mm
Warmest month
27,9°C
Coldest month
-1,2°C
Mean alt.
1 075m
Min
762m
Max
1 791m
Std. dev.
294m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(65 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
27,8g/kg
Clay
16,6%
Sand
52,6%
Silt
30,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Ávila
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,9
Org. C
47,4g/kg
Clay
16,5%
Sand
52,5%
Silt
31,0%
5–15 cm
pH H₂O
6,9
Org. C
19,6g/kg
Clay
15,4%
Sand
53,4%
Silt
31,2%
15–30 cm
pH H₂O
6,9
Org. C
16,5g/kg
Clay
17,9%
Sand
51,9%
Silt
30,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest33.3%
Crops5.4%
Built-up0.5%
Bare soil5.3%
Other (grassland, water…)55.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
14,7km
Basins crossed
2
Max stream order
3
Max drainage
1 109km²
Discharge in basins
0,5m³/s
Mean precip.
518mm/an
Mean T°
9,7°C
Moisture idx
-0,47
Max snow
5%
Mean runoff
188mm/an
Mean elev. (basins)
1 333m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,7nW
Built-up
44,7%
Pesticides
32,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN Not Reported · 5IUCN Ib · 1
Valle del Tiétar
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
633 km²
Valle de Iruelas
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1991
86 km²
Valle de Iruelas
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
86 km²
Valle de Iruelas
IUCN IbNature Reserve · 1997
82 km²
Riberas del Río Alberche y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
7 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN