Ontologia

Subdivision · ESP

Alagón

Spain

BSkArid, steppe, cold(100 %)

Species observed

416

Observations

20 606

Area

24,3km²

Ecological tissue

Sample of 32 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 Alagón : 26 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 61 interactions GloBI sur 3 types (connectance 12.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
61
Connectance
0.123
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

416 distinct species · 20 606 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 606 obs · 1 cellules
Obs. / cellule
≥ 20 606
20 606–20 605
20 606–20 605
20 606–20 605
< 20 606

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

Climate

Mean T°

16,1°C

Annual rain

308mm

Warmest m°

32,2°C

Coldest m°

2,9°C

Elevation: 225 m on average (min 214 m, max 281 m)

Bioclimatic detailsExpert
Annual mean temp.
16,1°C
Annual rain
308mm
Warmest month
32,2°C
Coldest month
2,9°C
Mean alt.
225m
Min
214m
Max
281m
Std. dev.
10m
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

7,8

Org. C

21,9g/kg

Clay

33,9%

Sand

19,3%

Silt

46,9%

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

Dominant lithology: scGLiMaggregated to Zaragoza

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
34,4g/kg
Clay
33,6%
Sand
19,3%
Silt
47,1%
5–15 cm
pH H₂O
7,9
Org. C
17,0g/kg
Clay
31,4%
Sand
20,3%
Silt
48,4%
15–30 cm
pH H₂O
7,9
Org. C
14,2g/kg
Clay
36,6%
Sand
18,3%
Silt
45,1%

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

Land cover

Forest9.8%
Crops53.5%
Built-up2.0%
Bare soil3.4%
Other (grassland, water…)31.3%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

12,0km

Basins crossed

2

Max stream order

7

Max drainage

30 034km²

Discharge in basins

9,3m³/s

Mean precip.

409mm/an

Mean T°

13,3°C

Moisture idx

-0,61

Mean runoff

41mm/an

Mean elev. (basins)

409m

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

Human pressure

Pop. density

2hab/km²

Night light

6,8nW

Built-up

202,0%

Pesticides

38,5kg/km²

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

Protected areas1

IUCN Not Reported · 1

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN