Ontologia

Subdivision · ESP

Petrer

Spain

BSkArid, steppe, cold(98 %)

Species observed

2 236

Observations

29 222

Area

104,5km²

Ecological tissue

Sample of 42 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 Petrer : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 52 interactions GloBI sur 4 types (connectance 6.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
52
Connectance
0.060
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

2 236 distinct species · 29 222 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

29 222 obs · 3 cellules
Obs. / cellule
≥ 11 562
11 562–11 561
11 562–11 561
8 988–11 561
< 8 988

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

Climate

Mean T°

15,3°C

Annual rain

342mm

Warmest m°

29,7°C

Coldest m°

2,9°C

Elevation: 669 m on average (min 385 m, max 1 029 m)

Bioclimatic detailsExpert
Annual mean temp.
15,3°C
Annual rain
342mm
Warmest month
29,7°C
Coldest month
2,9°C
Mean alt.
669m
Min
385m
Max
1 029m
Std. dev.
149m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(98 %)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

22,7g/kg

Clay

24,4%

Sand

38,0%

Silt

37,6%

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
7,7
Org. C
34,4g/kg
Clay
23,6%
Sand
37,8%
Silt
38,6%
5–15 cm
pH H₂O
8,0
Org. C
18,0g/kg
Clay
24,3%
Sand
37,7%
Silt
38,0%
15–30 cm
pH H₂O
7,9
Org. C
15,7g/kg
Clay
25,5%
Sand
38,4%
Silt
36,1%

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

Land cover

Forest23.5%
Crops5.4%
Built-up1.5%
Bare soil6.9%
Other (grassland, water…)62.7%

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

Hydrology2 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

16,6km

Basins crossed

2

Max stream order

3

Max drainage

2 164km²

Discharge in basins

0,1m³/s

Mean precip.

392mm/an

Mean T°

16,2°C

Moisture idx

-0,66

Mean runoff

47mm/an

Mean elev. (basins)

402m

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

Human pressure

Pop. density

2hab/km²

Night light

5,2nW

Built-up

147,8%

Pesticides

36,9kg/km²

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

Protected areas6

IUCN Not Reported · 3IUCN III · 1IUCN V · 1IUCN IV · 1

Arenal de Petrer

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

0 km²

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