Sierra Norte de Guadarrama
IUCN VNatural Park · 2010
714 km²
Subdivision · ESP
Arcones
Spain
CsbTemperate, dry summer, warm summer(94 %)
Species observed
598
Observations
1 738
Area
31,8km²
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).
RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique
Indicateurs du tissu écologique
Tissu écologique de Arcones : 22 espèces reliées par 113 interactions GloBI sur 6 types (connectance 17.9%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
113
Connectance
0.179
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
598 distinct species · 1 738 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,5°C
Annual rain
685mm
Warmest m°
25,8°C
Coldest m°
-1,7°C
Elevation: 1 237 m on average (min 1 140 m, max 1 735 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,5°C
Annual rain
685mm
Warmest month
25,8°C
Coldest month
-1,7°C
Mean alt.
1 237m
Min
1 140m
Max
1 735m
Std. dev.
148m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(94 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,2
Org. C
26,0g/kg
Clay
23,3%
Sand
35,6%
Silt
41,1%
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
7,1
Org. C
47,5g/kg
Clay
22,6%
Sand
35,9%
Silt
41,6%
5–15 cm
pH H₂O
7,2
Org. C
15,9g/kg
Clay
23,1%
Sand
35,3%
Silt
41,5%
15–30 cm
pH H₂O
7,2
Org. C
14,6g/kg
Clay
24,1%
Sand
35,5%
Silt
40,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest27.7%
Crops17.2%
Built-up0.3%
Bare soil3.8%
Other (grassland, water…)51.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
3,2km
Basins crossed
2
Max stream order
1
Max drainage
2 568km²
Discharge in basins
0,1m³/s
Mean precip.
483mm/an
Mean T°
11,0°C
Moisture idx
-0,51
Max snow
3%
Mean runoff
82mm/an
Mean elev. (basins)
1 000m
Watersheds crossing here
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
26,0%
Pesticides
39,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 4IUCN V · 1
Sierra de Guadarrama
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
697 km²
Sierra de Guadarrama - ZEPA
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1988
693 km²
Cuenca del río Lozoya y Sierra Norte
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
503 km²
Sabinares de Somosierra
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
22 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN