Ontologia

Subdivision · ESP

Balaguer

Spain

BSkArid, steppe, cold(77 %)

Species observed

2 682

Observations

54 817

Area

57,1km²

Ecological tissue

Sample of 31 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 Balaguer : 20 espèces reliées par 79 interactions GloBI sur 3 types (connectance 17.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
79
Connectance
0.170
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

2 682 distinct species · 54 817 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

54 817 obs · 6 cellules
Obs. / cellule
≥ 12 417
12 417–12 416
11 824–12 416
11 613–11 823
< 11 613

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

Climate

Mean T°

15,5°C

Annual rain

437mm

Warmest m°

32,4°C

Coldest m°

0,8°C

Elevation: 255 m on average (min 194 m, max 383 m)

Bioclimatic detailsExpert
Annual mean temp.
15,5°C
Annual rain
437mm
Warmest month
32,4°C
Coldest month
0,8°C
Mean alt.
255m
Min
194m
Max
383m
Std. dev.
35m
Köppen-Geiger (dominant)
BSkArid, steppe, cold(77 %)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

23,6g/kg

Clay

29,3%

Sand

23,7%

Silt

46,9%

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

Dominant lithology: scGLiMaggregated to Lleida

3 soil depths detailedExpert
0–5 cm
pH H₂O
7,6
Org. C
38,9g/kg
Clay
27,4%
Sand
24,4%
Silt
48,2%
5–15 cm
pH H₂O
7,8
Org. C
18,0g/kg
Clay
27,5%
Sand
24,5%
Silt
48,0%
15–30 cm
pH H₂O
7,8
Org. C
13,7g/kg
Clay
33,1%
Sand
22,4%
Silt
44,6%

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

Land cover

Forest6.4%
Crops55.1%
Built-up1.5%
Bare soil3.9%
Other (grassland, water…)33.0%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

22,5km

Basins crossed

2

Max stream order

5

Max drainage

8 002km²

Discharge in basins

3,8m³/s

Mean precip.

591mm/an

Mean T°

13,4°C

Moisture idx

-0,41

Max snow

1%

Mean runoff

115mm/an

Mean elev. (basins)

444m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

3,3nW

Built-up

153,9%

Pesticides

37,2kg/km²

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

Protected areas11

IUCN Not Reported · 7IUCN V · 2IUCN VI · 2

Secans de la Noguera

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2013

89 km²

Complete list

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