Sierras de Alcubierre y Sigena
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2021
470 km²
Subdivision · ESP
Lanaja
Spain
BSkArid, steppe, cold(73 %)
Species observed
463
Observations
4 411
Area
183,4km²
Ecological tissue
Sample of 38 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 Lanaja : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 60 interactions GloBI sur 4 types (connectance 8.5%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
60
Connectance
0.085
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
463 distinct species · 4 411 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
14,9°C
Annual rain
420mm
Warmest m°
31,5°C
Coldest m°
1,7°C
Elevation: 456 m on average (min 287 m, max 722 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
14,9°C
Annual rain
420mm
Warmest month
31,5°C
Coldest month
1,7°C
Mean alt.
456m
Min
287m
Max
722m
Std. dev.
112m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(73 %)Arid
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
7,8
Org. C
24,0g/kg
Clay
28,5%
Sand
25,4%
Silt
46,1%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: scGLiMaggregated to Huesca
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
7,6
Org. C
39,9g/kg
Clay
27,6%
Sand
25,9%
Silt
46,5%
5–15 cm
pH H₂O
7,8
Org. C
17,2g/kg
Clay
27,9%
Sand
25,6%
Silt
46,5%
15–30 cm
pH H₂O
7,9
Org. C
15,0g/kg
Clay
30,0%
Sand
24,7%
Silt
45,2%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest12.3%
Crops45.0%
Built-up0.2%
Bare soil4.0%
Other (grassland, water…)38.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology3 basins · 0 lakes · 2 rivers
Hydrology metrics for this exact territory
Stream length here
34,6km
Basins crossed
3
Max stream order
2
Max drainage
47 425km²
Discharge in basins
2,8m³/s
Mean precip.
497mm/an
Mean T°
12,0°C
Moisture idx
-0,48
Max snow
2%
Mean runoff
239mm/an
Mean elev. (basins)
524m
Watersheds crossing here
Rivers / streams (2, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,3nW
Built-up
17,5%
Pesticides
37,6kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 2
Sierra de Alcubierre
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2001
421 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN