Ontologia

Subdivision · ESP

Sant Joan d'Alacant

Spain

BShArid, steppe, hot(100 %)

Species observed

1 142

Observations

15 014

Area

9,6km²

Ecological tissue

Sample of 41 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 Sant Joan d'Alacant : 32 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 95 interactions GloBI sur 5 types (connectance 11.0%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
95
Connectance
0.110
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

1 142 distinct species · 15 014 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 014 obs · 1 cellules
Obs. / cellule
≥ 15 014
15 014–15 013
15 014–15 013
15 014–15 013
< 15 014

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

Climate

Mean T°

18,3°C

Annual rain

332mm

Warmest m°

29,2°C

Coldest m°

8,2°C

Elevation: 37 m on average (min 21 m, max 64 m)

Bioclimatic detailsExpert
Annual mean temp.
18,3°C
Annual rain
332mm
Warmest month
29,2°C
Coldest month
8,2°C
Mean alt.
37m
Min
21m
Max
64m
Std. dev.
13m
Köppen-Geiger (dominant)
BShArid, steppe, hot(100 %)Arid

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

Soil & lithology

pH H₂O

8,0

Org. C

18,3g/kg

Clay

28,3%

Sand

32,2%

Silt

39,4%

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

Dominant lithology: scGLiMaggregated to Alicante

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
25,1g/kg
Clay
27,9%
Sand
32,1%
Silt
39,9%
5–15 cm
pH H₂O
8,1
Org. C
15,1g/kg
Clay
27,8%
Sand
31,5%
Silt
40,7%
15–30 cm
pH H₂O
8,1
Org. C
14,7g/kg
Clay
29,3%
Sand
32,9%
Silt
37,7%

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

Land cover

Forest1.7%
Crops15.8%
Built-up9.7%
Bare soil1.8%
Other (grassland, water…)71.0%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

1,2km

Basins crossed

2

Max stream order

3

Max drainage

633km²

Discharge in basins

0,0m³/s

Mean precip.

378mm/an

Mean T°

17,0°C

Moisture idx

-0,68

Max snow

1%

Mean runoff

56mm/an

Mean elev. (basins)

245m

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

Human pressure

Pop. density

15hab/km²

Night light

42,0nW

Built-up

971,8%

Pesticides

32,5kg/km²

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

Protected areas1

IUCN IV · 1

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