Ontologia

Subdivision · ESP

Vall d'Alba

Spain

BSkArid, steppe, cold(59 %)

Species observed

392

Observations

2 239

Area

53,1km²

Ecological tissue

Sample of 37 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 Vall d'Alba : 31 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 72 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
72
Connectance
0.108
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

392 distinct species · 2 239 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 239 obs · 1 cellules
Obs. / cellule
≥ 2 239
2 239–2 238
2 239–2 238
2 239–2 238
< 2 239

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

Climate

Mean T°

15,7°C

Annual rain

559mm

Warmest m°

27,5°C

Coldest m°

3,9°C

Elevation: 314 m on average (min 238 m, max 392 m)

Bioclimatic detailsExpert
Annual mean temp.
15,7°C
Annual rain
559mm
Warmest month
27,5°C
Coldest month
3,9°C
Mean alt.
314m
Min
238m
Max
392m
Std. dev.
42m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(59 %)Arid

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

Soil & lithology

pH H₂O

7,9

Org. C

26,7g/kg

Clay

24,9%

Sand

35,8%

Silt

39,3%

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

Dominant lithology: scGLiMaggregated to Castellón

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
41,6g/kg
Clay
24,9%
Sand
35,6%
Silt
39,5%
5–15 cm
pH H₂O
8,0
Org. C
19,1g/kg
Clay
24,7%
Sand
35,3%
Silt
40,1%
15–30 cm
pH H₂O
7,9
Org. C
19,3g/kg
Clay
25,3%
Sand
36,5%
Silt
38,2%

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

Land cover

Forest20.2%
Crops14.5%
Built-up1.2%
Bare soil5.1%
Other (grassland, water…)59.0%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

12,3km

Basins crossed

1

Max stream order

4

Max drainage

1 523km²

Discharge in basins

0,1m³/s

Mean precip.

536mm/an

Mean T°

12,9°C

Moisture idx

-0,42

Max snow

2%

Mean runoff

62mm/an

Mean elev. (basins)

742m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

3,4nW

Built-up

117,7%

Pesticides

36,6kg/km²

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