Sierras de Demanda, Urbión, Cebollera y Cameros
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1990
1 502 km²
Subdivision · ESP
Viguera
Spain
CfbTemperate, no dry season, warm summer(90 %)
Species observed
496
Observations
1 254
Area
41,8km²
Ecological tissue
Sample of 41 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 Viguera : 30 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 94 interactions GloBI sur 4 types (connectance 11.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
41
Interactions affichées
94
Connectance
0.115
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
496 distinct species · 1 254 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
843mm
Warmest m°
23,7°C
Coldest m°
-0,5°C
Elevation: 947 m on average (min 614 m, max 1 260 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
843mm
Warmest month
23,7°C
Coldest month
-0,5°C
Mean alt.
947m
Min
614m
Max
1 260m
Std. dev.
192m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(90 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,5
Org. C
37,8g/kg
Clay
29,6%
Sand
28,8%
Silt
41,6%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to La Rioja
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,5
Org. C
65,4g/kg
Clay
29,0%
Sand
29,0%
Silt
42,0%
5–15 cm
pH H₂O
6,5
Org. C
28,6g/kg
Clay
29,3%
Sand
28,8%
Silt
41,8%
15–30 cm
pH H₂O
6,5
Org. C
19,4g/kg
Clay
30,5%
Sand
28,6%
Silt
40,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest29.3%
Crops3.4%
Built-up0.2%
Bare soil5.1%
Other (grassland, water…)62.1%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
10,6km
Basins crossed
2
Max stream order
3
Max drainage
639km²
Discharge in basins
0,4m³/s
Mean precip.
702mm/an
Mean T°
9,0°C
Moisture idx
-0,23
Max snow
12%
Mean runoff
319mm/an
Mean elev. (basins)
1 229m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,8nW
Built-up
19,7%
Pesticides
30,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas6
IUCN Not Reported · 4IUCN V · 2
Sierras de Demanda, Urbión, Cebollera y Cameros
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
1 502 km²
Sierras de Demanda, Urbión, Cebollera y Cameros
IUCN VNatura 2000 · 2003
1 502 km²
Peñas de Iregua, Leza y Jubera
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1990
86 km²
Peñas de Iregua, Leza y Jubera
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
86 km²
Peñas de Iregua, Leza y Jubera
IUCN VNatura 2000 · 2003
86 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN