Arabako hegoaldeko mendilerroak / Sierras meridionales de Álava
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2000
185 km²
Commune · ESP
n.a. (6)
Spain
CsbTemperate, dry summer, warm summer(100 %)
Species observed
2 997
Observations
43 996
Area
277,5km²
Ecological tissue
Sample of 34 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 n.a. (6) : 24 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 71 interactions GloBI sur 3 types (connectance 12.7%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
34
Interactions affichées
71
Connectance
0.127
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
2 997 distinct species · 43 996 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
12,4°C
Annual rain
754mm
Warmest m°
25,7°C
Coldest m°
1,1°C
Elevation: 573 m on average (min 397 m, max 1 114 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
12,4°C
Annual rain
754mm
Warmest month
25,7°C
Coldest month
1,1°C
Mean alt.
573m
Min
397m
Max
1 114m
Std. dev.
141m
Köppen-Geiger (dominant)
CsbTemperate, dry summer, 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
7,2
Org. C
31,9g/kg
Clay
31,2%
Sand
25,9%
Silt
42,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Álava
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,0
Org. C
55,8g/kg
Clay
30,2%
Sand
26,3%
Silt
43,5%
5–15 cm
pH H₂O
7,3
Org. C
22,5g/kg
Clay
31,1%
Sand
26,0%
Silt
42,9%
15–30 cm
pH H₂O
7,2
Org. C
17,4g/kg
Clay
32,2%
Sand
25,4%
Silt
42,4%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest11.7%
Crops28.5%
Built-up0.6%
Bare soil6.6%
Other (grassland, water…)52.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology6 basins · 1 lakes · 8 rivers
Hydrology metrics for this exact territory
Stream length here
57,0km
Lake surface here
0,18km²
Basins crossed
6
Max stream order
6
Max drainage
11 305km²
Discharge in basins
124,3m³/s
Mean precip.
590mm/an
Mean T°
12,2°C
Moisture idx
-0,40
Max snow
6%
Mean runoff
453mm/an
Mean elev. (basins)
562m
Watersheds crossing here
- Bassin de Ebro ibaiasub-area478 km²overlap210.21 km²76%
- Bassin de Río Ebrosub-area203,1 km²overlap34.58 km²12%
- Bassin de Río Zamacasub-area264 km²overlap32.43 km²12%
- Bassin de Egasub-area1 305 km²overlap0.19 km²0%
- Bassin de Linaressub-area295,4 km²overlap0.06 km²0%
- Bassin de Jugalez ibaiasub-area155,2 km²overlap0.03 km²0%
Lakes (1, top by area)
Rivers / streams (8, ord ≥ 4)
- Ebro ibaiaord 6len here23.80 km51%total46 km
- Arroyo Conchavalord 1len here9.47 km79%total12 km
- Arroyo Vinaspreord 2len here7.73 km100%total8 km
- Arroyo Barriobustoord 2len here5.84 km67%total9 km
- Río de Perezuelasord 1len here4.44 km100%total4 km
- Río Ebroord 7len here3.77 km0%total863 km
- Arroyo de Herreraord 1len here1.84 km100%total2 km
- Río Najerillaord 3len here0.12 km0%total65 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
1,6nW
Built-up
54,6%
Pesticides
40,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas12
IUCN Not Reported · 9IUCN V · 2IUCN Ia · 1📍 Point sites · 1
Arabako hegoaldeko mendilerroak / Sierras meridionales de Álava
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2016
185 km²
Obarenes-Sierra de Cantabria
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
52 km²
Obarenes-Sierra de Cantabria
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1990
52 km²
Obarenes-Sierra de Cantabria
IUCN VNatura 2000 · 2003
52 km²
Sierra de Codés
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2017
51 km²
Complete list12 protected areas
- Arabako hegoaldeko mendilerroak / Sierras meridionales de ÁlavaSpecial Protection Area (Birds Directive)IUCN Not Reported2000185 km²
- Arabako hegoaldeko mendilerroak / Sierras meridionales de ÁlavaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2016185 km²
- Obarenes-Sierra de CantabriaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201452 km²
- Obarenes-Sierra de CantabriaSpecial Protection Area (Birds Directive)IUCN Not Reported199052 km²
- Obarenes-Sierra de CantabriaNatura 2000IUCN V200352 km²
- Sierra de CodésSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201751 km²
- Sotos y Riberas del EbroSpecial Protection Area (Birds Directive)IUCN Not Reported202224 km²
- Sotos y Riberas del EbroSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported201424 km²
- Sotos y Riberas del EbroNatura 2000IUCN V201424 km²
- Ebro ibaia / Río EbroSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20156 km²
- Complejo Lagunar de LaguardiaNature ReserveIUCN Ia19951 km²
- Guardiako aintzirak / Lagunas de LaguardiaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20161 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN