Ontologia

Subdivision · ESP

Alcázar de San Juan

Spain

BSkArid, steppe, cold(100 %)

Species observed

1 239

Observations

216 207

Area

667,2km²

Ecological tissue

Sample of 26 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 Alcázar de San Juan : 19 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 42 interactions GloBI sur 2 types (connectance 12.9%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
26
Interactions affichées
42
Connectance
0.129
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 239 distinct species · 216 207 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

216 207 obs · 16 cellules
Obs. / cellule
≥ 87 494
46 248–87 493
7 901–46 247
4 475–7 900
< 4 475

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

Climate

Mean T°

15,4°C

Annual rain

379mm

Warmest m°

33,0°C

Coldest m°

1,1°C

Elevation: 646 m on average (min 624 m, max 718 m)

Bioclimatic detailsExpert
Annual mean temp.
15,4°C
Annual rain
379mm
Warmest month
33,0°C
Coldest month
1,1°C
Mean alt.
646m
Min
624m
Max
718m
Std. dev.
13m
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

7,9

Org. C

14,8g/kg

Clay

25,8%

Sand

43,8%

Silt

30,4%

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

Dominant lithology: ssGLiMaggregated to Ciudad Real

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
23,6g/kg
Clay
23,3%
Sand
44,8%
Silt
31,9%
5–15 cm
pH H₂O
8,0
Org. C
11,4g/kg
Clay
23,0%
Sand
45,2%
Silt
31,8%
15–30 cm
pH H₂O
8,0
Org. C
9,3g/kg
Clay
31,0%
Sand
41,4%
Silt
27,7%

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

Land cover

Forest2.3%
Crops61.0%
Built-up0.4%
Bare soil6.0%
Other (grassland, water…)30.4%

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

Hydrology5 basins · 6 lakes · 9 rivers

Hydrology metrics for this exact territory

Stream length here

94,4km

Lake surface here

2,86km²

Basins crossed

5

Max stream order

5

Max drainage

12 005km²

Discharge in basins

7,7m³/s

Mean precip.

433mm/an

Mean T°

14,0°C

Moisture idx

-0,64

Mean runoff

36mm/an

Mean elev. (basins)

734m

Watersheds crossing here

Lakes (6, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

1,2nW

Built-up

40,2%

Pesticides

35,9kg/km²

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

Protected areas8

IUCN Not Reported · 4IUCN Ib · 3IUCN IV · 1
Complete list

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