Ontologia

Subdivision · BEL

Tienen

Belgium

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

Species observed

3 568

Observations

226 574

Area

62,5km²

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 Tienen : 26 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 5 types (connectance 13.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
84
Connectance
0.133
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

3 568 distinct species · 226 574 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

226 574 obs · 2 cellules
Obs. / cellule
≥ 154 930
154 930–154 929
154 930–154 929
154 930–154 929
< 154 930

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

804mm

Warmest m°

22,3°C

Coldest m°

0,4°C

Elevation: 53 m on average (min 30 m, max 77 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
804mm
Warmest month
22,3°C
Coldest month
0,4°C
Mean alt.
53m
Min
30m
Max
77m
Std. dev.
10m
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

15,9g/kg

Clay

23,1%

Sand

20,0%

Silt

56,9%

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

Dominant lithology: suGLiMaggregated to Vlaams Brabant

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
19,3g/kg
Clay
22,4%
Sand
20,3%
Silt
57,4%
5–15 cm
pH H₂O
6,2
Org. C
15,7g/kg
Clay
22,9%
Sand
19,8%
Silt
57,3%
15–30 cm
pH H₂O
6,2
Org. C
12,7g/kg
Clay
24,0%
Sand
20,0%
Silt
56,0%

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

Land cover

Forest7.6%
Crops52.3%
Built-up3.8%
Bare soil0.9%
Other (grassland, water…)35.4%

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

Hydrology1 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

15,8km

Lake surface here

0,18km²

Basins crossed

1

Max stream order

3

Max drainage

935km²

Discharge in basins

0,8m³/s

Mean precip.

816mm/an

Mean T°

9,8°C

Moisture idx

0,09

Max snow

8%

Mean runoff

383mm/an

Mean elev. (basins)

80m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

6,9nW

Built-up

382,8%

Pesticides

74,6kg/km²

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

Protected areas17

IUCN IV · 13IUCN Not Assigned · 2IUCN VI · 2
Complete list

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