Ontologia

Subdivision · BEL

Theux

Belgium

CfbTemperate, no dry season, warm summer(100 %)

Species observed

1 976

Observations

13 315

Area

76,6km²

Ecological tissue

Sample of 47 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 Theux : 34 espèces reliées par 132 interactions GloBI sur 5 types (connectance 12.2%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
132
Connectance
0.122
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

1 976 distinct species · 13 315 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

13 315 obs · 3 cellules
Obs. / cellule
≥ 6 336
6 336–6 335
6 336–6 335
3 510–6 335
< 3 510

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

Climate

Mean T°

8,9°C

Annual rain

1 152mm

Warmest m°

20,8°C

Coldest m°

-1,3°C

Elevation: 304 m on average (min 181 m, max 523 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
1 152mm
Warmest month
20,8°C
Coldest month
-1,3°C
Mean alt.
304m
Min
181m
Max
523m
Std. dev.
64m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

Soil & lithology

pH H₂O

5,3

Org. C

57,7g/kg

Clay

26,6%

Sand

18,1%

Silt

55,3%

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

Dominant lithology: scGLiMaggregated to Liège

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
98,2g/kg
Clay
26,3%
Sand
17,6%
Silt
56,0%
5–15 cm
pH H₂O
5,3
Org. C
46,3g/kg
Clay
26,5%
Sand
18,2%
Silt
55,2%
15–30 cm
pH H₂O
5,4
Org. C
28,7g/kg
Clay
26,9%
Sand
18,4%
Silt
54,7%

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

Land cover

Forest44.5%
Crops22.6%
Built-up1.1%
Bare soil0.2%
Other (grassland, water…)31.6%

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

Hydrology2 basins · 0 lakes · 6 rivers

Hydrology metrics for this exact territory

Stream length here

22,0km

Basins crossed

2

Max stream order

3

Max drainage

1 065km²

Discharge in basins

1,0m³/s

Mean precip.

1 058mm/an

Mean T°

8,3°C

Moisture idx

0,35

Max snow

23%

Mean runoff

399mm/an

Mean elev. (basins)

361m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

110,4%

Pesticides

21,7kg/km²

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

Protected areas15

IUCN Not Reported · 8IUCN IV · 7

Bois de Staneux

IUCN Not Reported

Special Protection Area (Birds Directive) · 2014

7 km²

Bois de Staneux

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2014

7 km²

Complete list

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