Ontologia

Subdivision · ESP

Cabezas de Alambre

Spain

BSkArid, steppe, cold(100 %)

Species observed

199

Observations

1 838

Area

11,5km²

Ecological tissue

Sample of 29 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 Cabezas de Alambre : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 4 types (connectance 12.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
52
Connectance
0.128
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

199 distinct species · 1 838 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 838 obs · 1 cellules
Obs. / cellule
≥ 1 838
1 838–1 837
1 838–1 837
1 838–1 837
< 1 838

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

12,6°C

Annual rain

436mm

Warmest m°

28,5°C

Coldest m°

0,3°C

Elevation: 887 m on average (min 876 m, max 897 m)

Bioclimatic detailsExpert
Annual mean temp.
12,6°C
Annual rain
436mm
Warmest month
28,5°C
Coldest month
0,3°C
Mean alt.
887m
Min
876m
Max
897m
Std. dev.
3m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

7,1

Org. C

15,1g/kg

Clay

19,7%

Sand

61,5%

Silt

18,8%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: paGLiMaggregated to Ávila

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
26,5g/kg
Clay
18,8%
Sand
61,5%
Silt
19,6%
5–15 cm
pH H₂O
7,2
Org. C
7,3g/kg
Clay
17,1%
Sand
63,4%
Silt
19,5%
15–30 cm
pH H₂O
7,2
Org. C
11,4g/kg
Clay
23,2%
Sand
59,5%
Silt
17,2%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest8.3%
Crops52.5%
Built-up0.3%
Bare soil4.7%
Other (grassland, water…)34.2%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

3

Max drainage

2 092km²

Discharge in basins

0,2m³/s

Mean precip.

393mm/an

Mean T°

11,8°C

Moisture idx

-0,62

Max snow

1%

Mean runoff

59mm/an

Mean elev. (basins)

874m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

34,9%

Pesticides

38,6kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)