Hoces del Río Riaza - ZEPA
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1988
65 km²
Subdivision · ESP
Milagros
Spain
CsaTemperate, dry summer, hot summer(100 %)
Species observed
427
Observations
3 772
Area
21,9km²
Ecological tissue
Sample of 27 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 Milagros : 18 espèces reliées par 61 interactions GloBI sur 3 types (connectance 17.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
61
Connectance
0.174
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
427 distinct species · 3 772 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,4°C
Annual rain
468mm
Warmest m°
28,6°C
Coldest m°
-0,0°C
Elevation: 884 m on average (min 838 m, max 920 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,4°C
Annual rain
468mm
Warmest month
28,6°C
Coldest month
-0,0°C
Mean alt.
884m
Min
838m
Max
920m
Std. dev.
17m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,7
Org. C
17,9g/kg
Clay
28,0%
Sand
34,6%
Silt
37,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Burgos
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,5
Org. C
28,1g/kg
Clay
27,3%
Sand
34,7%
Silt
38,0%
5–15 cm
pH H₂O
7,8
Org. C
12,7g/kg
Clay
27,8%
Sand
34,4%
Silt
37,8%
15–30 cm
pH H₂O
7,8
Org. C
13,0g/kg
Clay
28,9%
Sand
34,7%
Silt
36,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest4.2%
Crops49.0%
Built-up0.5%
Bare soil5.0%
Other (grassland, water…)41.3%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
6,3km
Basins crossed
2
Max stream order
4
Max drainage
8 864km²
Discharge in basins
0,1m³/s
Mean precip.
506mm/an
Mean T°
10,6°C
Moisture idx
-0,49
Max snow
2%
Mean runoff
101mm/an
Mean elev. (basins)
1 034m
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
1,1nW
Built-up
54,1%
Pesticides
36,7kg/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