Ontologia

Subdivision · ESP

Huévar del Aljarafe

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

464

Observations

2 619

Area

57,7km²

Ecological tissue

Sample of 40 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 Huévar del Aljarafe : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 4 types (connectance 7.7%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
63
Connectance
0.077
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

464 distinct species · 2 619 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 619 obs · 1 cellules
Obs. / cellule
≥ 2 619
2 619–2 618
2 619–2 618
2 619–2 618
< 2 619

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

Climate

Mean T°

18,5°C

Annual rain

636mm

Warmest m°

34,3°C

Coldest m°

5,8°C

Elevation: 69 m on average (min 20 m, max 130 m)

Bioclimatic detailsExpert
Annual mean temp.
18,5°C
Annual rain
636mm
Warmest month
34,3°C
Coldest month
5,8°C
Mean alt.
69m
Min
20m
Max
130m
Std. dev.
27m
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

7,3

Org. C

17,1g/kg

Clay

31,4%

Sand

30,4%

Silt

38,2%

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

Dominant lithology: smGLiMaggregated to Sevilla

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,2
Org. C
28,4g/kg
Clay
29,7%
Sand
30,6%
Silt
39,7%
5–15 cm
pH H₂O
7,4
Org. C
12,1g/kg
Clay
33,0%
Sand
27,6%
Silt
39,4%
15–30 cm
pH H₂O
7,2
Org. C
10,7g/kg
Clay
31,5%
Sand
33,1%
Silt
35,5%

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

Land cover

Forest7.1%
Crops50.0%
Built-up0.7%
Bare soil5.7%
Other (grassland, water…)36.6%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

11,5km

Basins crossed

1

Max stream order

3

Max drainage

1 608km²

Discharge in basins

0,3m³/s

Mean precip.

563mm/an

Mean T°

17,6°C

Moisture idx

-0,55

Mean runoff

155mm/an

Mean elev. (basins)

125m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

2,5nW

Built-up

67,1%

Pesticides

37,2kg/km²

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

Protected areas5

IUCN Not Reported · 2IUCN IV · 2IUCN V · 1

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