Ontologia

Subdivision · ESP

Viladrau

Spain

CfbTemperate, no dry season, warm summer(100 %)

Species observed

2 553

Observations

19 187

Area

50,7km²

Ecological tissue

Sample of 28 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 Viladrau : 23 espèces reliées par 48 interactions GloBI sur 4 types (connectance 12.7%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
48
Connectance
0.127
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

2 553 distinct species · 19 187 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

19 187 obs · 1 cellules
Obs. / cellule
≥ 19 187
19 187–19 186
19 187–19 186
19 187–19 186
< 19 187

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

Climate

Mean T°

10,7°C

Annual rain

998mm

Warmest m°

24,6°C

Coldest m°

-1,7°C

Elevation: 917 m on average (min 600 m, max 1 519 m)

Bioclimatic detailsExpert
Annual mean temp.
10,7°C
Annual rain
998mm
Warmest month
24,6°C
Coldest month
-1,7°C
Mean alt.
917m
Min
600m
Max
1 519m
Std. dev.
227m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

6,7

Org. C

37,3g/kg

Clay

25,8%

Sand

33,3%

Silt

40,9%

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

Dominant lithology: smGLiMaggregated to Girona

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,6
Org. C
67,8g/kg
Clay
26,0%
Sand
33,3%
Silt
40,8%
5–15 cm
pH H₂O
6,7
Org. C
26,7g/kg
Clay
25,4%
Sand
33,5%
Silt
41,1%
15–30 cm
pH H₂O
6,7
Org. C
17,4g/kg
Clay
26,1%
Sand
33,2%
Silt
40,7%

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

Land cover

Forest69.2%
Crops2.7%
Built-up0.2%
Bare soil0.7%
Other (grassland, water…)27.1%

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

Hydrology4 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,7km

Basins crossed

4

Max stream order

1

Max drainage

2 237km²

Discharge in basins

1,8m³/s

Mean precip.

852mm/an

Mean T°

13,1°C

Moisture idx

0,00

Max snow

7%

Mean runoff

329mm/an

Mean elev. (basins)

559m

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

21,3%

Pesticides

2,0kg/km²

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

Protected areas3

IUCN V · 2IUCN Not Reported · 1

El Montseny

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

310 km²

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