Sierra Norte de Guadarrama
IUCN VNatural Park · 2010
714 km²
Subdivision · ESP
Duruelo
Spain
CsbTemperate, dry summer, warm summer(89 %)
Species observed
347
Observations
971
Area
17,4km²
Ecological tissue
Sample of 34 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 Duruelo : 21 espèces reliées par 91 interactions GloBI sur 6 types (connectance 16.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
91
Connectance
0.162
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
347 distinct species · 971 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,7°C
Annual rain
629mm
Warmest m°
27,1°C
Coldest m°
-0,5°C
Elevation: 1 027 m on average (min 985 m, max 1 097 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,7°C
Annual rain
629mm
Warmest month
27,1°C
Coldest month
-0,5°C
Mean alt.
1 027m
Min
985m
Max
1 097m
Std. dev.
29m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(89 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
20,9g/kg
Clay
25,3%
Sand
39,1%
Silt
35,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Segovia
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
36,8g/kg
Clay
25,0%
Sand
39,2%
Silt
35,9%
5–15 cm
pH H₂O
7,7
Org. C
11,4g/kg
Clay
25,0%
Sand
39,1%
Silt
35,9%
15–30 cm
pH H₂O
7,7
Org. C
14,4g/kg
Clay
26,0%
Sand
39,1%
Silt
34,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest10.8%
Crops31.3%
Built-up0.5%
Bare soil4.3%
Other (grassland, water…)53.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
5,9km
Basins crossed
1
Max stream order
2
Max drainage
1 464km²
Discharge in basins
0,0m³/s
Mean precip.
492mm/an
Mean T°
10,8°C
Moisture idx
-0,50
Max snow
2%
Mean runoff
86mm/an
Mean elev. (basins)
1 026m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
52,7%
Pesticides
39,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN V · 1
Sabinares de Somosierra
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
22 km²
Riberas del Río Duratón
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN