Cuenca del río Lozoya y Sierra Norte
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
503 km²
Subdivision · ESP
Valdemanco
Spain
CsaTemperate, dry summer, hot summer(52 %)
Species observed
1 234
Observations
10 196
Area
17,5km²
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 Valdemanco : 27 espèces reliées par 124 interactions GloBI sur 5 types (connectance 17.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
124
Connectance
0.176
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
1 234 distinct species · 10 196 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
11,2°C
Annual rain
765mm
Warmest m°
27,2°C
Coldest m°
-1,6°C
Elevation: 1 165 m on average (min 908 m, max 1 611 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
11,2°C
Annual rain
765mm
Warmest month
27,2°C
Coldest month
-1,6°C
Mean alt.
1 165m
Min
908m
Max
1 611m
Std. dev.
182m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(52 %)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
40,5g/kg
Clay
18,7%
Sand
43,8%
Silt
37,5%
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
6,8
Org. C
62,8g/kg
Clay
17,8%
Sand
43,9%
Silt
38,4%
5–15 cm
pH H₂O
6,9
Org. C
33,2g/kg
Clay
18,3%
Sand
44,2%
Silt
37,6%
15–30 cm
pH H₂O
6,9
Org. C
25,4g/kg
Clay
19,9%
Sand
43,5%
Silt
36,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest21.2%
Crops2.3%
Built-up1.0%
Bare soil6.8%
Other (grassland, water…)68.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
1,9km
Basins crossed
4
Max stream order
1
Max drainage
2 083km²
Discharge in basins
0,1m³/s
Mean precip.
489mm/an
Mean T°
11,6°C
Moisture idx
-0,51
Max snow
10%
Mean runoff
167mm/an
Mean elev. (basins)
974m
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
1,6nW
Built-up
100,1%
Pesticides
39,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN