Ontologia

Province · ESP

Barcelona

Spain

CfaTemperate, no dry season, hot summer(55 %)

Species observed

23 937

Observations

4 312 102

Area

7 729,5km²

Ecological tissue

Sample of 34 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 Barcelona : 20 espèces reliées par 90 interactions GloBI sur 4 types (connectance 16.0%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
90
Connectance
0.160
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

23 937 distinct species · 4 312 102 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 312 102 obs · 272 cellules
Obs. / cellule
≥ 192 089
32 706–192 088
15 065–32 705
7 154–15 064
< 7 154

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

Climate

Mean T°

13,1°C

Annual rain

712mm

Warmest m°

26,5°C

Coldest m°

0,9°C

Elevation: 513 m on average (min -35 m, max 2 300 m)

Bioclimatic detailsExpert
Annual mean temp.
13,1°C
Annual rain
712mm
Warmest month
26,5°C
Coldest month
0,9°C
Mean alt.
513m
Min
-35m
Max
2 300m
Std. dev.
345m
Köppen-Geiger (dominant)
CfaTemperate, no dry season, hot summer(55 %)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

37,2g/kg

Clay

25,9%

Sand

32,7%

Silt

41,3%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,1
Org. C
62,6g/kg
Clay
25,6%
Sand
32,7%
Silt
41,7%
5–15 cm
pH H₂O
7,2
Org. C
28,4g/kg
Clay
25,0%
Sand
33,1%
Silt
41,9%
15–30 cm
pH H₂O
7,2
Org. C
20,6g/kg
Clay
27,1%
Sand
32,4%
Silt
40,5%

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

Land cover

Forest35.0%
Crops10.3%
Built-up2.2%
Bare soil2.9%
Other (grassland, water…)49.7%

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

Hydrology29 basins · 3 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

1 177,2km

Lake surface here

4,69km²

Basins crossed

29

Max stream order

5

Max drainage

8 002km²

Discharge in basins

152,6m³/s

Mean precip.

723mm/an

Mean T°

13,4°C

Moisture idx

-0,17

Max snow

18%

Mean runoff

235mm/an

Mean elev. (basins)

530m

Watersheds crossing here

20 more basins

Lakes (3, top by area)

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

5hab/km²

Night light

7,0nW

Built-up

221,3%

Pesticides

30,8kg/km²

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

Protected areas100

IUCN Not Reported · 47IUCN V · 47IUCN VI · 3IUCN IV · 2IUCN III · 1🌊 Marine · 10

El Montseny

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

310 km²

Complete list

+ 40 protected areas (top 60 shown)

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

Sub-administrations12