Ontologia

Subdivision · ESP

Alcalá del Valle

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

520

Observations

6 095

Area

47,1km²

Ecological tissue

Sample of 49 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 Alcalá del Valle : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 120 interactions GloBI sur 6 types (connectance 10.2%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
120
Connectance
0.102
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

520 distinct species · 6 095 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 095 obs · 2 cellules
Obs. / cellule
≥ 3 251
3 251–3 250
3 251–3 250
3 251–3 250
< 3 251

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

Climate

Mean T°

15,1°C

Annual rain

856mm

Warmest m°

29,9°C

Coldest m°

3,2°C

Elevation: 721 m on average (min 591 m, max 803 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
856mm
Warmest month
29,9°C
Coldest month
3,2°C
Mean alt.
721m
Min
591m
Max
803m
Std. dev.
54m
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

7,2

Org. C

25,4g/kg

Clay

29,6%

Sand

31,5%

Silt

38,9%

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

Dominant lithology: smGLiMaggregated to Cádiz

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
41,5g/kg
Clay
28,8%
Sand
31,9%
Silt
39,3%
5–15 cm
pH H₂O
7,3
Org. C
20,3g/kg
Clay
29,1%
Sand
31,9%
Silt
39,0%
15–30 cm
pH H₂O
7,2
Org. C
14,4g/kg
Clay
30,9%
Sand
30,8%
Silt
38,3%

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

Land cover

Forest17.3%
Crops26.6%
Built-up0.5%
Bare soil4.7%
Other (grassland, water…)50.9%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,2km

Basins crossed

2

Max stream order

1

Max drainage

3 387km²

Discharge in basins

0,2m³/s

Mean precip.

682mm/an

Mean T°

16,8°C

Moisture idx

-0,42

Max snow

1%

Mean runoff

151mm/an

Mean elev. (basins)

269m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,8nW

Built-up

47,0%

Pesticides

38,8kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN IV · 1

Río Corbones

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2015

8 km²

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