Sierra de Altomira
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2005
299 km²
Subdivision · ESP
Sayatón
Spain
BSkArid, steppe, cold(61 %)
Species observed
231
Observations
727
Area
45,6km²
Ecological tissue
Sample of 38 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 Sayatón : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 99 interactions GloBI sur 5 types (connectance 14.1%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
99
Connectance
0.141
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
231 distinct species · 727 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,2°C
Annual rain
489mm
Warmest m°
31,0°C
Coldest m°
0,6°C
Elevation: 752 m on average (min 634 m, max 963 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,2°C
Annual rain
489mm
Warmest month
31,0°C
Coldest month
0,6°C
Mean alt.
752m
Min
634m
Max
963m
Std. dev.
84m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(61 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
24,6g/kg
Clay
24,9%
Sand
30,1%
Silt
45,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Guadalajara
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
41,1g/kg
Clay
23,9%
Sand
30,2%
Silt
45,9%
5–15 cm
pH H₂O
7,8
Org. C
17,0g/kg
Clay
24,8%
Sand
29,8%
Silt
45,3%
15–30 cm
pH H₂O
7,8
Org. C
15,7g/kg
Clay
25,9%
Sand
30,4%
Silt
43,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest23.3%
Crops23.1%
Built-up0.1%
Bare soil4.8%
Other (grassland, water…)48.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 1 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
6,4km
Lake surface here
0,53km²
Basins crossed
3
Max stream order
5
Max drainage
7 467km²
Discharge in basins
4,5m³/s
Mean precip.
462mm/an
Mean T°
11,9°C
Moisture idx
-0,56
Max snow
3%
Mean runoff
78mm/an
Mean elev. (basins)
890m
Watersheds crossing here
Lakes (1, top by area)
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
6,8%
Pesticides
36,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Sierra de Altomira
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
299 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN