Vegas, cuestas y páramos del sureste de Madrid
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
510 km²
Subdivision · ESP
Seseña
Spain
BSkArid, steppe, cold(100 %)
Species observed
1 383
Observations
13 120
Area
72,4km²
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 Seseña : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 5 types (connectance 11.7%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
36
Interactions affichées
74
Connectance
0.117
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
1 383 distinct species · 13 120 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
15,5°C
Annual rain
427mm
Warmest m°
32,9°C
Coldest m°
1,2°C
Elevation: 574 m on average (min 483 m, max 670 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
15,5°C
Annual rain
427mm
Warmest month
32,9°C
Coldest month
1,2°C
Mean alt.
574m
Min
483m
Max
670m
Std. dev.
54m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,6
Org. C
14,6g/kg
Clay
25,3%
Sand
38,3%
Silt
36,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Toledo
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
24,0g/kg
Clay
24,3%
Sand
38,7%
Silt
37,0%
5–15 cm
pH H₂O
7,7
Org. C
10,1g/kg
Clay
24,1%
Sand
38,7%
Silt
37,2%
15–30 cm
pH H₂O
7,7
Org. C
9,8g/kg
Clay
27,4%
Sand
37,6%
Silt
34,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest2.1%
Crops48.0%
Built-up2.5%
Bare soil5.1%
Other (grassland, water…)42.2%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
16,3km
Basins crossed
2
Max stream order
6
Max drainage
21 632km²
Discharge in basins
14,5m³/s
Mean precip.
418mm/an
Mean T°
14,4°C
Moisture idx
-0,63
Mean runoff
78mm/an
Mean elev. (basins)
577m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
5,7nW
Built-up
255,0%
Pesticides
34,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas5
IUCN Not Reported · 4IUCN V · 1
Ejes de los Cursos Bajos de los Ríos Manzanares y Jarama
IUCN VRegional Park · 1994
315 km²
Yesares del valle del Tajo
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
286 km²
Cortados y cantiles de los ríos Jarama y Manzanares
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1993
280 km²
Carrizales y sotos del Jarama y Tajo
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
10 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN