Riberas del Río Duero y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
63 km²
Subdivision · ESP
Sardón de Duero
Spain
CsaTemperate, dry summer, hot summer(68 %)
Species observed
219
Observations
658
Area
19,7km²
Ecological tissue
Sample of 34 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 Sardón de Duero : 24 espèces reliées par 87 interactions GloBI sur 5 types (connectance 14.6%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
87
Connectance
0.146
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
219 distinct species · 658 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,0°C
Annual rain
470mm
Warmest m°
29,0°C
Coldest m°
0,4°C
Elevation: 757 m on average (min 719 m, max 868 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,0°C
Annual rain
470mm
Warmest month
29,0°C
Coldest month
0,4°C
Mean alt.
757m
Min
719m
Max
868m
Std. dev.
37m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(68 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,4
Org. C
22,8g/kg
Clay
28,6%
Sand
31,0%
Silt
40,5%
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
7,2
Org. C
40,1g/kg
Clay
28,0%
Sand
31,0%
Silt
41,1%
5–15 cm
pH H₂O
7,5
Org. C
14,3g/kg
Clay
29,2%
Sand
30,4%
Silt
40,5%
15–30 cm
pH H₂O
7,5
Org. C
13,9g/kg
Clay
28,5%
Sand
31,5%
Silt
39,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest18.1%
Crops35.4%
Built-up0.4%
Bare soil5.0%
Other (grassland, water…)41.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
8,1km
Basins crossed
1
Max stream order
5
Max drainage
12 895km²
Discharge in basins
0,4m³/s
Mean precip.
445mm/an
Mean T°
11,7°C
Moisture idx
-0,57
Max snow
1%
Mean runoff
50mm/an
Mean elev. (basins)
844m
Watersheds crossing here
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,3nW
Built-up
43,0%
Pesticides
38,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
El Carrascal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
54 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN