Ontologia

Subdivision · ESP

Olèrdola

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 435

Observations

12 877

Area

30km²

Ecological tissue

Sample of 35 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 Olèrdola : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
73
Connectance
0.123
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

1 435 distinct species · 12 877 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 877 obs · 2 cellules
Obs. / cellule
≥ 7 446
7 446–7 445
7 446–7 445
7 446–7 445
< 7 446

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

Climate

Mean T°

15,0°C

Annual rain

589mm

Warmest m°

26,2°C

Coldest m°

4,4°C

Elevation: 231 m on average (min 152 m, max 343 m)

Bioclimatic detailsExpert
Annual mean temp.
15,0°C
Annual rain
589mm
Warmest month
26,2°C
Coldest month
4,4°C
Mean alt.
231m
Min
152m
Max
343m
Std. dev.
41m
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

7,8

Org. C

21,0g/kg

Clay

25,0%

Sand

29,6%

Silt

45,3%

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

Dominant lithology: smGLiMaggregated to Barcelona

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
36,0g/kg
Clay
24,7%
Sand
29,8%
Silt
45,5%
5–15 cm
pH H₂O
7,9
Org. C
13,4g/kg
Clay
23,6%
Sand
30,4%
Silt
46,0%
15–30 cm
pH H₂O
7,9
Org. C
13,6g/kg
Clay
26,7%
Sand
28,7%
Silt
44,5%

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

Land cover

Forest25.0%
Crops13.3%
Built-up2.8%
Bare soil5.0%
Other (grassland, water…)54.0%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

6,8km

Basins crossed

2

Max stream order

2

Max drainage

321km²

Discharge in basins

0,1m³/s

Mean precip.

641mm/an

Mean T°

15,2°C

Moisture idx

-0,28

Max snow

2%

Mean runoff

152mm/an

Mean elev. (basins)

290m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

6,4nW

Built-up

276,6%

Pesticides

31,6kg/km²

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

Protected areas5

IUCN V · 3IUCN Not Reported · 2🌊 Marine · 3

Foix, el

IUCN V

Protection Plan · 1992

23 km²

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