Cuenca del río Manzanares
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
630 km²
Subdivision · ESP
Alcobendas
Spain
BSkArid, steppe, cold(69 %)
Species observed
1 270
Observations
18 496
Area
45,1km²
Ecological tissue
Sample of 40 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 Alcobendas : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 88 interactions GloBI sur 4 types (connectance 11.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
88
Connectance
0.113
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
1 270 distinct species · 18 496 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,6°C
Annual rain
463mm
Warmest m°
31,7°C
Coldest m°
0,5°C
Elevation: 663 m on average (min 583 m, max 734 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,6°C
Annual rain
463mm
Warmest month
31,7°C
Coldest month
0,5°C
Mean alt.
663m
Min
583m
Max
734m
Std. dev.
39m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(69 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,5
Org. C
18,3g/kg
Clay
24,6%
Sand
44,2%
Silt
31,2%
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
7,4
Org. C
30,6g/kg
Clay
24,8%
Sand
43,4%
Silt
31,7%
5–15 cm
pH H₂O
7,6
Org. C
13,0g/kg
Clay
24,1%
Sand
44,2%
Silt
31,8%
15–30 cm
pH H₂O
7,6
Org. C
11,2g/kg
Clay
25,0%
Sand
45,0%
Silt
30,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.4%
Crops23.6%
Built-up7.3%
Bare soil2.9%
Other (grassland, water…)61.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
11,4km
Basins crossed
2
Max stream order
4
Max drainage
2 842km²
Discharge in basins
2,0m³/s
Mean precip.
445mm/an
Mean T°
13,7°C
Moisture idx
-0,59
Max snow
1%
Mean runoff
132mm/an
Mean elev. (basins)
657m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
19hab/km²
Night light
32,2nW
Built-up
734,7%
Pesticides
37,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas4
IUCN Not Reported · 3IUCN V · 1
Cuenca Alta del Manzanares
IUCN VRegional Park · 1985
426 km²
Cuencas de los ríos Jarama y Henares
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
361 km²
Soto de Viñuelas
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1988
31 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN