Ontologia

Subdivision · ESP

Alfarp

Spain

BSkArid, steppe, cold(94 %)

Species observed

715

Observations

5 202

Area

20,4km²

Ecological tissue

Sample of 32 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 Alfarp : 26 espèces reliées par 65 interactions GloBI sur 3 types (connectance 13.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
65
Connectance
0.131
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

715 distinct species · 5 202 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 202 obs · 1 cellules
Obs. / cellule
≥ 5 202
5 202–5 201
5 202–5 201
5 202–5 201
< 5 202

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

Climate

Mean T°

17,5°C

Annual rain

576mm

Warmest m°

30,7°C

Coldest m°

5,0°C

Elevation: 127 m on average (min 65 m, max 270 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
576mm
Warmest month
30,7°C
Coldest month
5,0°C
Mean alt.
127m
Min
65m
Max
270m
Std. dev.
37m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(94 %)Arid

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

21,8g/kg

Clay

26,9%

Sand

35,8%

Silt

37,3%

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

Dominant lithology: scGLiMaggregated to Valencia

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,8
Org. C
34,0g/kg
Clay
27,7%
Sand
34,8%
Silt
37,5%
5–15 cm
pH H₂O
7,9
Org. C
15,5g/kg
Clay
27,6%
Sand
34,5%
Silt
37,8%
15–30 cm
pH H₂O
7,8
Org. C
16,0g/kg
Clay
25,5%
Sand
38,0%
Silt
36,5%

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

Land cover

Forest21.3%
Crops9.5%
Built-up1.4%
Bare soil5.9%
Other (grassland, water…)61.9%

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

Hydrology3 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

3

Max stream order

3

Max drainage

21 430km²

Discharge in basins

2,0m³/s

Mean precip.

455mm/an

Mean T°

16,1°C

Moisture idx

-0,58

Max snow

1%

Mean runoff

124mm/an

Mean elev. (basins)

299m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

2,7nW

Built-up

140,4%

Pesticides

36,2kg/km²

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