Ontologia

Subdivision · ESP

Santa Coloma de Gramenet

Spain

CsaTemperate, dry summer, hot summer(100 %)

Species observed

2 748

Observations

81 717

Area

7,2km²

Ecological tissue

Sample of 39 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 Santa Coloma de Gramenet : 32 espèces reliées par 95 interactions GloBI sur 6 types (connectance 12.8%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
95
Connectance
0.128
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

2 748 distinct species · 81 717 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

81 717 obs · 1 cellules
Obs. / cellule
≥ 81 717
81 717–81 716
81 717–81 716
81 717–81 716
< 81 717

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

Climate

Mean T°

15,8°C

Annual rain

583mm

Warmest m°

26,4°C

Coldest m°

5,4°C

Elevation: 63 m on average (min 20 m, max 177 m)

Bioclimatic detailsExpert
Annual mean temp.
15,8°C
Annual rain
583mm
Warmest month
26,4°C
Coldest month
5,4°C
Mean alt.
63m
Min
20m
Max
177m
Std. dev.
39m
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

6,9

Org. C

22,8g/kg

Clay

29,3%

Sand

29,5%

Silt

41,2%

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
6,8
Org. C
35,9g/kg
Clay
31,0%
Sand
29,2%
Silt
39,8%
5–15 cm
pH H₂O
6,9
Org. C
15,2g/kg
Clay
28,4%
Sand
28,8%
Silt
42,8%
15–30 cm
pH H₂O
6,9
Org. C
17,2g/kg
Clay
28,5%
Sand
30,5%
Silt
41,0%

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

Land cover

Forest11.5%
Crops0.6%
Built-up14.7%
Bare soil1.9%
Other (grassland, water…)71.3%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

5,0km

Basins crossed

2

Max stream order

3

Max drainage

1 032km²

Discharge in basins

0,1m³/s

Mean precip.

694mm/an

Mean T°

14,5°C

Moisture idx

-0,20

Max snow

4%

Mean runoff

260mm/an

Mean elev. (basins)

372m

Watersheds crossing here

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

Human pressure

Pop. density

124hab/km²

Night light

58,9nW

Built-up

1 473,7%

Pesticides

31,1kg/km²

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

Protected areas2

IUCN Not Reported · 1IUCN V · 1

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