Ontologia

Subdivision · BEL

Ans

Belgium

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

Species observed

728

Observations

3 675

Area

26km²

Ecological tissue

Sample of 30 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 Ans : 19 espèces reliées par 157 interactions GloBI sur 5 types (connectance 33.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
157
Connectance
0.338
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

728 distinct species · 3 675 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 675 obs · 1 cellules
Obs. / cellule
≥ 3 675
3 675–3 674
3 675–3 674
3 675–3 674
< 3 675

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

Climate

Mean T°

9,8°C

Annual rain

965mm

Warmest m°

21,8°C

Coldest m°

-0,2°C

Elevation: 161 m on average (min 130 m, max 182 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
965mm
Warmest month
21,8°C
Coldest month
-0,2°C
Mean alt.
161m
Min
130m
Max
182m
Std. dev.
14m
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

6,8

Org. C

26,3g/kg

Clay

24,3%

Sand

12,3%

Silt

63,4%

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
6,6
Org. C
41,8g/kg
Clay
23,9%
Sand
12,2%
Silt
63,8%
5–15 cm
pH H₂O
6,9
Org. C
21,2g/kg
Clay
24,2%
Sand
12,1%
Silt
63,7%
15–30 cm
pH H₂O
6,9
Org. C
15,8g/kg
Clay
24,7%
Sand
12,6%
Silt
62,7%

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

Land cover

Forest7.0%
Crops43.9%
Built-up6.8%
Bare soil0.9%
Other (grassland, water…)41.4%

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

Hydrology2 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,1km

Basins crossed

2

Max stream order

1

Max drainage

23 015km²

Discharge in basins

2,7m³/s

Mean precip.

828mm/an

Mean T°

9,6°C

Moisture idx

0,12

Max snow

10%

Mean runoff

390mm/an

Mean elev. (basins)

103m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

6hab/km²

Night light

10,2nW

Built-up

683,9%

Pesticides

63,8kg/km²

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