Ontologia

Subdivision · ESP

Mequinenza

Spain

BSkArid, steppe, cold(100 %)

Species observed

1 553

Observations

20 199

Area

307,1km²

Ecological tissue

Sample of 35 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 Mequinenza : 23 espèces reliées par 88 interactions GloBI sur 4 types (connectance 14.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
88
Connectance
0.148
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

1 553 distinct species · 20 199 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

20 199 obs · 7 cellules
Obs. / cellule
≥ 9 956
9 956–9 955
2 341–9 955
1 051–2 340
< 1 051

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

Climate

Mean T°

16,1°C

Annual rain

376mm

Warmest m°

32,6°C

Coldest m°

2,9°C

Elevation: 250 m on average (min 91 m, max 403 m)

Bioclimatic detailsExpert
Annual mean temp.
16,1°C
Annual rain
376mm
Warmest month
32,6°C
Coldest month
2,9°C
Mean alt.
250m
Min
91m
Max
403m
Std. dev.
77m
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

7,8

Org. C

24,7g/kg

Clay

26,9%

Sand

26,5%

Silt

46,5%

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

Dominant lithology: scGLiMaggregated to Zaragoza

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,7
Org. C
39,1g/kg
Clay
26,2%
Sand
26,9%
Silt
46,9%
5–15 cm
pH H₂O
7,9
Org. C
18,3g/kg
Clay
26,4%
Sand
26,6%
Silt
47,0%
15–30 cm
pH H₂O
7,9
Org. C
16,8g/kg
Clay
28,1%
Sand
26,1%
Silt
45,7%

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

Land cover

Forest25.7%
Crops12.2%
Built-up0.2%
Bare soil5.6%
Other (grassland, water…)56.3%

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

Hydrology5 basins · 2 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

52,0km

Lake surface here

15,43km²

Basins crossed

5

Max stream order

7

Max drainage

79 990km²

Discharge in basins

565,3m³/s

Mean precip.

434mm/an

Mean T°

14,6°C

Moisture idx

-0,60

Max snow

3%

Mean runoff

65mm/an

Mean elev. (basins)

282m

Watersheds crossing here

Lakes (2, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

19,6%

Pesticides

37,3kg/km²

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

Protected areas9

IUCN Not Reported · 7IUCN V · 2
Complete list

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