Ontologia

Subdivision · ESP

Zurgena

Spain

BSkArid, steppe, cold(68 %)

Species observed

213

Observations

2 849

Area

71,5km²

Ecological tissue

Sample of 41 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 Zurgena : 33 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 79 interactions GloBI sur 5 types (connectance 9.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
79
Connectance
0.096
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

213 distinct species · 2 849 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 849 obs · 1 cellules
Obs. / cellule
≥ 2 849
2 849–2 848
2 849–2 848
2 849–2 848
< 2 849

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

336mm

Warmest m°

31,4°C

Coldest m°

4,8°C

Elevation: 355 m on average (min 226 m, max 601 m)

Bioclimatic detailsExpert
Annual mean temp.
17,5°C
Annual rain
336mm
Warmest month
31,4°C
Coldest month
4,8°C
Mean alt.
355m
Min
226m
Max
601m
Std. dev.
87m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(68 %)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

13,5g/kg

Clay

24,1%

Sand

38,4%

Silt

37,5%

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

Dominant lithology: smGLiMaggregated to Almería

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
18,8g/kg
Clay
23,1%
Sand
38,6%
Silt
38,2%
5–15 cm
pH H₂O
7,9
Org. C
11,4g/kg
Clay
23,5%
Sand
38,4%
Silt
38,1%
15–30 cm
pH H₂O
7,9
Org. C
10,4g/kg
Clay
25,6%
Sand
38,1%
Silt
36,2%

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

Land cover

Forest4.9%
Crops24.9%
Built-up0.8%
Bare soil7.2%
Other (grassland, water…)62.2%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

15,2km

Basins crossed

3

Max stream order

4

Max drainage

2 054km²

Discharge in basins

0,3m³/s

Mean precip.

326mm/an

Mean T°

16,1°C

Moisture idx

-0,72

Mean runoff

28mm/an

Mean elev. (basins)

472m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

1,1nW

Built-up

75,0%

Pesticides

38,3kg/km²

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