Ontologia

Subdivision · BEL

Sint-Lievens-Houtem

Belgium

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

Species observed

1 321

Observations

23 368

Area

29,8km²

Ecological tissue

Sample of 38 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 Sint-Lievens-Houtem : 29 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 124 interactions GloBI sur 5 types (connectance 17.6%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
124
Connectance
0.176
Patrimoniales
3
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 321 distinct species · 23 368 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 368 obs · 1 cellules
Obs. / cellule
≥ 23 368
23 368–23 367
23 368–23 367
23 368–23 367
< 23 368

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

Climate

Mean T°

10,4°C

Annual rain

832mm

Warmest m°

22,1°C

Coldest m°

0,8°C

Elevation: 40 m on average (min 19 m, max 66 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
832mm
Warmest month
22,1°C
Coldest month
0,8°C
Mean alt.
40m
Min
19m
Max
66m
Std. dev.
11m
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

6,2

Org. C

24,0g/kg

Clay

23,7%

Sand

36,9%

Silt

39,4%

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

Dominant lithology: suGLiMaggregated to Oost-Vlaanderen

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
36,2g/kg
Clay
25,7%
Sand
35,1%
Silt
39,2%
5–15 cm
pH H₂O
6,2
Org. C
20,4g/kg
Clay
22,7%
Sand
36,9%
Silt
40,4%
15–30 cm
pH H₂O
6,2
Org. C
15,5g/kg
Clay
22,7%
Sand
38,8%
Silt
38,5%

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

Land cover

Forest13.7%
Crops40.7%
Built-up3.3%
Bare soil1.1%
Other (grassland, water…)41.1%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

3,1km

Basins crossed

1

Max stream order

1

Max drainage

10 629km²

Discharge in basins

11,4m³/s

Mean precip.

766mm/an

Mean T°

10,2°C

Moisture idx

0,08

Max snow

8%

Mean runoff

436mm/an

Mean elev. (basins)

17m

Watersheds crossing here

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

Human pressure

Pop. density

2hab/km²

Night light

2,9nW

Built-up

329,0%

Pesticides

73,8kg/km²

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

Protected areas7

IUCN VI · 3IUCN IV · 2IUCN Not Reported · 1IUCN Not Assigned · 1

Kottem

IUCN Not Assigned

Flemish Ecological Network (Flemish Region) · 2003

2 km²

Geelstervallei

IUCN IV

Nature management plan type 4 (Flemish Region) · 2021

0 km²

Complete list

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