Ontologia

Subdivision · ESP

Castelldefels

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

1 719

Observations

31 757

Area

12,6km²

Ecological tissue

Sample of 38 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 Castelldefels : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 82 interactions GloBI sur 4 types (connectance 11.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
82
Connectance
0.111
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

1 719 distinct species · 31 757 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

31 757 obs · 1 cellules
Obs. / cellule
≥ 31 757
31 757–31 756
31 757–31 756
31 757–31 756
< 31 757

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

Climate

Mean T°

16,2°C

Annual rain

656mm

Warmest m°

25,9°C

Coldest m°

7,1°C

Elevation: 49 m on average (min -9 m, max 301 m)

Bioclimatic detailsExpert
Annual mean temp.
16,2°C
Annual rain
656mm
Warmest month
25,9°C
Coldest month
7,1°C
Mean alt.
49m
Min
-9m
Max
301m
Std. dev.
56m
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

7,2

Org. C

38,2g/kg

Clay

31,3%

Sand

31,4%

Silt

37,2%

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
7,1
Org. C
61,4g/kg
Clay
33,3%
Sand
30,4%
Silt
36,3%
5–15 cm
pH H₂O
7,2
Org. C
27,9g/kg
Clay
30,8%
Sand
31,0%
Silt
38,3%
15–30 cm
pH H₂O
7,2
Org. C
25,4g/kg
Clay
29,9%
Sand
32,9%
Silt
37,1%

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

Land cover

Forest12.5%
Crops0.4%
Built-up11.9%
Bare soil1.5%
Other (grassland, water…)73.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,7km

Basins crossed

1

Max stream order

1

Max drainage

141km²

Discharge in basins

0,0m³/s

Mean precip.

630mm/an

Mean T°

16,1°C

Moisture idx

-0,31

Max snow

1%

Mean runoff

182mm/an

Mean elev. (basins)

120m

Watersheds crossing here

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

Human pressure

Pop. density

36hab/km²

Night light

38,1nW

Built-up

1 187,3%

Pesticides

10,6kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN V · 2🌊 Marine · 4

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