Ontologia

Subdivision · ESP

Petrés

Spain

BSkArid, steppe, cold(100 %)

Species observed

1 013

Observations

9 984

Area

1,9km²

Ecological tissue

Sample of 40 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 Petrés : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 73 interactions GloBI sur 6 types (connectance 9.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
73
Connectance
0.094
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

1 013 distinct species · 9 984 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 984 obs · 1 cellules
Obs. / cellule
≥ 9 984
9 984–9 983
9 984–9 983
9 984–9 983
< 9 984

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

524mm

Warmest m°

28,6°C

Coldest m°

6,6°C

Elevation: 107 m on average (min 66 m, max 140 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
524mm
Warmest month
28,6°C
Coldest month
6,6°C
Mean alt.
107m
Min
66m
Max
140m
Std. dev.
25m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(100 %)Arid

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

Soil & lithology

pH H₂O

7,7

Org. C

26,3g/kg

Clay

26,2%

Sand

33,7%

Silt

40,1%

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
7,6
Org. C
37,8g/kg
Clay
25,9%
Sand
33,7%
Silt
40,3%
5–15 cm
pH H₂O
7,8
Org. C
20,3g/kg
Clay
26,0%
Sand
32,2%
Silt
41,9%
15–30 cm
pH H₂O
7,7
Org. C
20,7g/kg
Clay
26,6%
Sand
35,3%
Silt
38,2%

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

Land cover

Forest14.8%
Crops14.6%
Built-up3.0%
Bare soil4.0%
Other (grassland, water…)63.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

0,3km

Basins crossed

1

Max stream order

3

Max drainage

970km²

Discharge in basins

0,0m³/s

Mean precip.

485mm/an

Mean T°

13,7°C

Moisture idx

-0,50

Max snow

2%

Mean runoff

78mm/an

Mean elev. (basins)

650m

Watersheds crossing here

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

Human pressure

Pop. density

3hab/km²

Night light

8,0nW

Built-up

298,7%

Pesticides

36,6kg/km²

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