Cuenca del río Manzanares
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
630 km²
Subdivision · ESP
Spain
Species observed
847
Observations
10 782
Area
58,4km²
Sample of 42 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).
Tissu écologique de Las Rozas de Madrid : 33 espèces reliées par 79 interactions GloBI sur 6 types (connectance 9.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
847 distinct species · 10 782 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
14,5°C
Annual rain
622mm
Warmest m°
31,3°C
Coldest m°
0,7°C
Elevation: 702 m on average (min 624 m, max 788 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,4
Org. C
21,0g/kg
Clay
23,2%
Sand
51,8%
Silt
25,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Madrid
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
6,9km
Basins crossed
2
Max stream order
3
Max drainage
1 711km²
Discharge in basins
0,2m³/s
Mean precip.
443mm/an
Mean T°
13,1°C
Moisture idx
-0,58
Max snow
2%
Mean runoff
117mm/an
Mean elev. (basins)
763m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
12hab/km²
Night light
22,6nW
Built-up
654,9%
Pesticides
36,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Areas of Conservation (Habitats Directive) · 2014
630 km²
Regional Park · 1985
426 km²
Special Areas of Conservation (Habitats Directive) · 2014
340 km²
Regional Park · 1999
227 km²
Special Protection Area (Birds Directive) · 1988
153 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN