Sierra de Aracena y Picos de Aroche
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2012
1 865 km²
Subdivision · ESP
Aroche
Spain
CsaTemperate, dry summer, hot summer(100 %)
Species observed
780
Observations
78 031
Area
497,8km²
Ecological tissue
Sample of 43 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 Aroche : 29 espèces reliées par 105 interactions GloBI sur 4 types (connectance 11.6%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
105
Connectance
0.116
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
780 distinct species · 78 031 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
16,2°C
Annual rain
801mm
Warmest m°
32,1°C
Coldest m°
4,2°C
Elevation: 409 m on average (min 233 m, max 681 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
16,2°C
Annual rain
801mm
Warmest month
32,1°C
Coldest month
4,2°C
Mean alt.
409m
Min
233m
Max
681m
Std. dev.
96m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(100 %)Temperate
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,1
Org. C
29,5g/kg
Clay
20,1%
Sand
45,0%
Silt
34,9%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Huelva
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,1
Org. C
48,8g/kg
Clay
19,2%
Sand
44,2%
Silt
36,6%
5–15 cm
pH H₂O
6,1
Org. C
24,0g/kg
Clay
19,1%
Sand
43,8%
Silt
37,1%
15–30 cm
pH H₂O
6,0
Org. C
15,7g/kg
Clay
22,1%
Sand
46,9%
Silt
31,0%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest39.0%
Crops6.0%
Built-up0.0%
Bare soil3.2%
Other (grassland, water…)51.7%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology4 basins · 0 lakes · 10 rivers
Hydrology metrics for this exact territory
Stream length here
80,5km
Basins crossed
4
Max stream order
2
Max drainage
3 699km²
Discharge in basins
4,3m³/s
Mean precip.
544mm/an
Mean T°
16,5°C
Moisture idx
-0,54
Max snow
1%
Mean runoff
217mm/an
Mean elev. (basins)
255m
Watersheds crossing here
Rivers / streams (10, ord ≥ 4)
- Río Chanzaord 2len here18.55 km59%total31 km
- Rivera de Alcalabozaord 2len here13.15 km95%total14 km
- Rivera del Calabozaord 2len here12.75 km40%total32 km
- Arroyo de la Víboraord 1len here7.48 km100%total7 km
- Rivera de Juana la Blancaord 1len here7.13 km100%total7 km
- Barranco de Rubiacoord 1len here6.44 km80%total8 km
- Barranco del Semederoord 2len here6.16 km100%total6 km
- Arroyo de la Helechosaord 1len here5.16 km52%total10 km
- Ribeira do Murtigãoord 2len here2.14 km8%total27 km
- Arroyo del Aserradorord 2len here1.58 km8%total19 km
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,2nW
Built-up
4,2%
Pesticides
30,7kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas17
IUCN Not Reported · 9IUCN IV · 5IUCN II · 2IUCN V · 1
Sierra de Aracena y Picos de Aroche
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1989
1 865 km²
Sierra de Aracena y Picos deAroche
IUCN IVNatura 2000 · 1992
1 865 km²
Sierra de Aracena y Picos de Aroche
IUCN VNatural Park · 1989
1 863 km²
Mourão/Moura/Barrancos
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1999
849 km²
Moura / Barrancos
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
433 km²
Complete list17 protected areas
- Sierra de Aracena y Picos de ArocheSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20121 865 km²
- Sierra de Aracena y Picos de ArocheSpecial Protection Area (Birds Directive)IUCN Not Reported19891 865 km²
- Sierra de Aracena y Picos deArocheNatura 2000IUCN IV19921 865 km²
- Sierra de Aracena y Picos de ArocheNatural ParkIUCN V19891 863 km²
- Mourão/Moura/BarrancosSpecial Protection Area (Birds Directive)IUCN Not Reported1999849 km²
- Moura / BarrancosSite of Community Importance (Habitats Directive)IUCN Not Reported2008433 km²
- Sierra Pelada y Rivera del AserradorSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported2016122 km²
- Sierra Pelada y Rivera del AserradorSpecial Protection Area (Birds Directive)IUCN Not Reported1989122 km²
- Sierra Pelada y Rivera del AserradorNature PlaceIUCN II1989122 km²
- Sierra Pelada y Rivera del AserradorNatura 2000IUCN IV2015122 km²
- Peñas de ArocheSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20167 km²
- Peñas de ArocheSpecial Protection Area (Birds Directive)IUCN Not Reported20027 km²
- Peñas de ArocheNatura 2000IUCN IV20157 km²
- Peñas de ArocheNature PlaceIUCN II19897 km²
- Rivera de ChanzaSpecial Areas of Conservation (Habitats Directive)IUCN Not Reported20154 km²
- Rivera de ChanzaNatura 2000IUCN IV20154 km²
- Puerto MoralNature ReserveIUCN IV20041 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN