Sierras de Demanda, Urbión, Cebollera y Cameros
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1990
1 502 km²
Subdivision · ESP
Zarzosa
Spain
CfbTemperate, no dry season, warm summer(100 %)
Species observed
375
Observations
863
Area
18,2km²
Ecological tissue
Sample of 26 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 Zarzosa : 18 espèces reliées par 80 interactions GloBI sur 6 types (connectance 22.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
27
Interactions affichées
80
Connectance
0.228
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
375 distinct species · 863 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,5°C
Annual rain
734mm
Warmest m°
23,2°C
Coldest m°
-1,6°C
Elevation: 1 161 m on average (min 1 003 m, max 1 560 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,5°C
Annual rain
734mm
Warmest month
23,2°C
Coldest month
-1,6°C
Mean alt.
1 161m
Min
1 003m
Max
1 560m
Std. dev.
117m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,7
Org. C
41,6g/kg
Clay
25,6%
Sand
34,8%
Silt
39,5%
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
6,7
Org. C
69,7g/kg
Clay
25,1%
Sand
35,0%
Silt
39,8%
5–15 cm
pH H₂O
6,8
Org. C
31,2g/kg
Clay
25,7%
Sand
34,8%
Silt
39,5%
15–30 cm
pH H₂O
6,8
Org. C
24,0g/kg
Clay
25,9%
Sand
34,7%
Silt
39,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest37.4%
Crops2.3%
Built-up0.0%
Bare soil2.8%
Other (grassland, water…)57.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
4,1km
Basins crossed
2
Max stream order
1
Max drainage
679km²
Discharge in basins
0,1m³/s
Mean precip.
645mm/an
Mean T°
10,1°C
Moisture idx
-0,33
Max snow
6%
Mean runoff
218mm/an
Mean elev. (basins)
1 009m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
2,3%
Pesticides
31,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN V · 1
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
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN