Ontologia

Subdivision · ESP

Vilalba dels Arcs

Spain

CsaTemperate, dry summer, hot summer(85 %)

Species observed

236

Observations

761

Area

67,2km²

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 Vilalba dels Arcs : 25 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 103 interactions GloBI sur 4 types (connectance 18.4%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
103
Connectance
0.184
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

236 distinct species · 761 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

761 obs · 1 cellules
Obs. / cellule
≥ 761
761–760
761–760
761–760
< 761

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

Climate

Mean T°

15,1°C

Annual rain

461mm

Warmest m°

30,6°C

Coldest m°

2,1°C

Elevation: 381 m on average (min 191 m, max 516 m)

Bioclimatic detailsExpert
Annual mean temp.
15,1°C
Annual rain
461mm
Warmest month
30,6°C
Coldest month
2,1°C
Mean alt.
381m
Min
191m
Max
516m
Std. dev.
66m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(85 %)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

23,5g/kg

Clay

27,4%

Sand

28,4%

Silt

44,1%

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

Dominant lithology: scGLiMaggregated to Tarragona

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
37,0g/kg
Clay
26,1%
Sand
28,8%
Silt
45,1%
5–15 cm
pH H₂O
7,9
Org. C
17,2g/kg
Clay
27,3%
Sand
28,2%
Silt
44,5%
15–30 cm
pH H₂O
7,9
Org. C
16,2g/kg
Clay
29,0%
Sand
28,2%
Silt
42,8%

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

Land cover

Forest32.5%
Crops9.6%
Built-up0.2%
Bare soil5.0%
Other (grassland, water…)52.8%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

1,9km

Basins crossed

3

Max stream order

2

Max drainage

83 531km²

Discharge in basins

49,6m³/s

Mean precip.

491mm/an

Mean T°

14,8°C

Moisture idx

-0,54

Max snow

3%

Mean runoff

44mm/an

Mean elev. (basins)

293m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

16,8%

Pesticides

38,0kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN V · 1

Riba-roja

IUCN V

Protection Plan · 1992

65 km²

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