Montes del Cerrato
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
122 km²
Subdivision · ESP
San Martín de Valvení
Spain
CsaTemperate, dry summer, hot summer(80 %)
Species observed
357
Observations
1 353
Area
58,7km²
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 San Martín de Valvení : 25 espèces reliées par 94 interactions GloBI sur 5 types (connectance 17.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
33
Interactions affichées
94
Connectance
0.178
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
357 distinct species · 1 353 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,5°C
Annual rain
502mm
Warmest m°
28,3°C
Coldest m°
0,1°C
Elevation: 815 m on average (min 700 m, max 870 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,5°C
Annual rain
502mm
Warmest month
28,3°C
Coldest month
0,1°C
Mean alt.
815m
Min
700m
Max
870m
Std. dev.
42m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(80 %)Temperate
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
20,9g/kg
Clay
29,0%
Sand
29,1%
Silt
41,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Valladolid
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,4
Org. C
35,0g/kg
Clay
28,5%
Sand
28,9%
Silt
42,6%
5–15 cm
pH H₂O
7,7
Org. C
13,7g/kg
Clay
29,8%
Sand
28,4%
Silt
41,8%
15–30 cm
pH H₂O
7,7
Org. C
14,1g/kg
Clay
28,7%
Sand
29,9%
Silt
41,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.9%
Crops57.3%
Built-up0.1%
Bare soil5.7%
Other (grassland, water…)32.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
11,3km
Basins crossed
2
Max stream order
6
Max drainage
14 508km²
Discharge in basins
4,1m³/s
Mean precip.
451mm/an
Mean T°
11,7°C
Moisture idx
-0,57
Max snow
1%
Mean runoff
55mm/an
Mean elev. (basins)
827m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
8,1%
Pesticides
37,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 3
Riberas del Río Pisuerga y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
23 km²
Riberas del Pisuerga
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
6 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN