Riberas del Río Adaja y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
15 km²
Subdivision · ESP
Donhierro
Spain
BSkArid, steppe, cold(100 %)
Species observed
470
Observations
5 215
Area
17,2km²
Ecological tissue
Sample of 30 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 Donhierro : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 69 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
31
Interactions affichées
69
Connectance
0.148
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
470 distinct species · 5 215 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
13,1°C
Annual rain
421mm
Warmest m°
29,5°C
Coldest m°
0,7°C
Elevation: 807 m on average (min 793 m, max 839 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
13,1°C
Annual rain
421mm
Warmest month
29,5°C
Coldest month
0,7°C
Mean alt.
807m
Min
793m
Max
839m
Std. dev.
10m
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
7,2
Org. C
16,7g/kg
Clay
18,8%
Sand
63,7%
Silt
17,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Segovia
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,2
Org. C
30,8g/kg
Clay
18,0%
Sand
64,1%
Silt
17,9%
5–15 cm
pH H₂O
7,2
Org. C
8,5g/kg
Clay
15,9%
Sand
66,1%
Silt
18,0%
15–30 cm
pH H₂O
7,3
Org. C
10,9g/kg
Clay
22,4%
Sand
60,8%
Silt
16,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.0%
Crops56.8%
Built-up0.2%
Bare soil4.2%
Other (grassland, water…)30.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
4,7km
Basins crossed
2
Max stream order
4
Max drainage
2 092km²
Discharge in basins
0,4m³/s
Mean precip.
389mm/an
Mean T°
12,0°C
Moisture idx
-0,63
Max snow
1%
Mean runoff
51mm/an
Mean elev. (basins)
829m
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
0,5nW
Built-up
23,1%
Pesticides
37,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN