Sierra Norte de Guadarrama
IUCN VNatural Park · 2010
714 km²
Subdivision · ESP
Braojos
Spain
CsbTemperate, dry summer, warm summer(81 %)
Species observed
383
Observations
1 178
Area
24,9km²
Ecological tissue
Sample of 33 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 Braojos : 20 espèces reliées par 63 interactions GloBI sur 6 types (connectance 11.9%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
63
Connectance
0.119
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
383 distinct species · 1 178 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,2°C
Annual rain
730mm
Warmest m°
24,7°C
Coldest m°
-2,9°C
Elevation: 1 418 m on average (min 1 066 m, max 1 735 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,2°C
Annual rain
730mm
Warmest month
24,7°C
Coldest month
-2,9°C
Mean alt.
1 418m
Min
1 066m
Max
1 735m
Std. dev.
177m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, warm summer(81 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
40,4g/kg
Clay
21,4%
Sand
39,4%
Silt
39,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Madrid
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,3
Org. C
68,0g/kg
Clay
21,0%
Sand
39,6%
Silt
39,4%
5–15 cm
pH H₂O
6,4
Org. C
30,4g/kg
Clay
20,9%
Sand
39,6%
Silt
39,5%
15–30 cm
pH H₂O
6,4
Org. C
22,6g/kg
Clay
22,3%
Sand
39,1%
Silt
38,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest35.2%
Crops4.7%
Built-up0.1%
Bare soil2.8%
Other (grassland, water…)57.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,6km
Basins crossed
3
Max stream order
1
Max drainage
1 464km²
Discharge in basins
0,1m³/s
Mean precip.
573mm/an
Mean T°
9,2°C
Moisture idx
-0,38
Max snow
10%
Mean runoff
146mm/an
Mean elev. (basins)
1 386m
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
0,3nW
Built-up
12,5%
Pesticides
40,1kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN 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
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN