Ontologia

Subdivision · ESP

Zarra

Spain

CsaTemperate, dry summer, hot summer(51 %)

Species observed

1 025

Observations

4 527

Area

49,3km²

Ecological tissue

Sample of 44 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 Zarra : 36 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 89 interactions GloBI sur 4 types (connectance 9.4%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
44
Interactions affichées
89
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

1 025 distinct species · 4 527 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 527 obs · 2 cellules
Obs. / cellule
≥ 2 785
2 785–2 784
2 785–2 784
2 785–2 784
< 2 785

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

Climate

Mean T°

14,3°C

Annual rain

472mm

Warmest m°

30,0°C

Coldest m°

1,5°C

Elevation: 712 m on average (min 499 m, max 833 m)

Bioclimatic detailsExpert
Annual mean temp.
14,3°C
Annual rain
472mm
Warmest month
30,0°C
Coldest month
1,5°C
Mean alt.
712m
Min
499m
Max
833m
Std. dev.
81m
Köppen-Geiger (dominant)
CsaTemperate, dry summer, hot summer(51 %)Temperate

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

26,0g/kg

Clay

25,6%

Sand

38,9%

Silt

35,5%

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
7,5
Org. C
40,4g/kg
Clay
25,3%
Sand
38,9%
Silt
35,7%
5–15 cm
pH H₂O
7,8
Org. C
21,0g/kg
Clay
25,0%
Sand
38,9%
Silt
36,1%
15–30 cm
pH H₂O
7,8
Org. C
16,7g/kg
Clay
26,4%
Sand
38,9%
Silt
34,8%

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

Land cover

Forest35.3%
Crops12.7%
Built-up0.1%
Bare soil4.6%
Other (grassland, water…)47.2%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

11,0km

Basins crossed

1

Max stream order

2

Max drainage

11 445km²

Discharge in basins

0,4m³/s

Mean precip.

447mm/an

Mean T°

13,4°C

Moisture idx

-0,60

Max snow

1%

Mean runoff

44mm/an

Mean elev. (basins)

804m

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

13,5%

Pesticides

37,4kg/km²

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

Protected areas1

IUCN Not Reported · 1

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