Sierras de Demanda, Urbión, Cebollera y Cameros
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1990
1 502 km²
Subdivision · ESP
Brieva de Cameros
Spain
CfbTemperate, no dry season, warm summer(77 %)
Species observed
972
Observations
3 375
Area
46,3km²
Ecological tissue
Sample of 35 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 Brieva de Cameros : 24 espèces reliées par 74 interactions GloBI sur 6 types (connectance 12.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
74
Connectance
0.124
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
972 distinct species · 3 375 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,6°C
Annual rain
877mm
Warmest m°
21,8°C
Coldest m°
-2,4°C
Elevation: 1 311 m on average (min 834 m, max 1 636 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,6°C
Annual rain
877mm
Warmest month
21,8°C
Coldest month
-2,4°C
Mean alt.
1 311m
Min
834m
Max
1 636m
Std. dev.
203m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(77 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,4
Org. C
47,7g/kg
Clay
24,2%
Sand
37,8%
Silt
38,1%
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
6,4
Org. C
79,6g/kg
Clay
23,8%
Sand
37,7%
Silt
38,5%
5–15 cm
pH H₂O
6,5
Org. C
36,5g/kg
Clay
24,1%
Sand
37,7%
Silt
38,2%
15–30 cm
pH H₂O
6,5
Org. C
27,1g/kg
Clay
24,6%
Sand
37,8%
Silt
37,6%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest32.5%
Crops3.2%
Built-up0.0%
Bare soil4.7%
Other (grassland, water…)59.6%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 6 rivers
Hydrology metrics for this exact territory
Stream length here
10,0km
Basins crossed
2
Max stream order
3
Max drainage
1 109km²
Discharge in basins
0,6m³/s
Mean precip.
677mm/an
Mean T°
9,5°C
Moisture idx
-0,26
Max snow
12%
Mean runoff
372mm/an
Mean elev. (basins)
1 103m
Watersheds crossing here
Rivers / streams (6, 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
2,2%
Pesticides
34,3kg/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
Alto Najerilla
IUCN VNatural Park · 2022
451 km²
Sierras de Urbión y Cebollera
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2015
430 km²
Sierra de Urbión
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
398 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN