Riberas del Río Tera y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
23 km²
Subdivision · ESP
Milles de la Polvorosa
Spain
CsaTemperate, dry summer, hot summer(71 %)
Species observed
411
Observations
3 894
Area
18,2km²
Ecological tissue
Sample of 40 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 Milles de la Polvorosa : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 4 types (connectance 12.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
40
Interactions affichées
97
Connectance
0.124
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
411 distinct species · 3 894 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,9°C
Annual rain
470mm
Warmest m°
28,9°C
Coldest m°
0,5°C
Elevation: 705 m on average (min 690 m, max 733 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,9°C
Annual rain
470mm
Warmest month
28,9°C
Coldest month
0,5°C
Mean alt.
705m
Min
690m
Max
733m
Std. dev.
12m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(71 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,9
Org. C
25,3g/kg
Clay
21,9%
Sand
39,4%
Silt
38,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: ssGLiMaggregated to Zamora
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,8
Org. C
47,7g/kg
Clay
21,8%
Sand
39,1%
Silt
39,2%
5–15 cm
pH H₂O
6,9
Org. C
11,3g/kg
Clay
21,2%
Sand
39,2%
Silt
39,5%
15–30 cm
pH H₂O
6,9
Org. C
16,7g/kg
Clay
22,6%
Sand
39,9%
Silt
37,5%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest14.4%
Crops41.9%
Built-up0.3%
Bare soil3.8%
Other (grassland, water…)39.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
6,6km
Basins crossed
2
Max stream order
6
Max drainage
11 845km²
Discharge in basins
20,5m³/s
Mean precip.
518mm/an
Mean T°
11,4°C
Moisture idx
-0,49
Max snow
4%
Mean runoff
166mm/an
Mean elev. (basins)
810m
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
28,2%
Pesticides
36,8kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Riberas del Río Esla y afluentes
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
19 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN