Ontologia

Subdivision · BEL

Herne

Belgium

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

Species observed

1 122

Observations

27 588

Area

42,6km²

Ecological tissue

Sample of 39 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 Herne : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 110 interactions GloBI sur 5 types (connectance 14.1%, filtre Serrano α=0.2). 18 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
110
Connectance
0.141
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

1 122 distinct species · 27 588 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

27 588 obs · 1 cellules
Obs. / cellule
≥ 27 588
27 588–27 587
27 588–27 587
27 588–27 587
< 27 588

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°

22,2°C

Coldest m°

0,7°C

Elevation: 50 m on average (min 32 m, max 70 m)

Bioclimatic detailsExpert
Annual mean temp.
10,4°C
Annual rain
832mm
Warmest month
22,2°C
Coldest month
0,7°C
Mean alt.
50m
Min
32m
Max
70m
Std. dev.
8m
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

6,4

Org. C

20,5g/kg

Clay

23,5%

Sand

15,2%

Silt

61,3%

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
6,3
Org. C
28,1g/kg
Clay
22,3%
Sand
15,3%
Silt
62,5%
5–15 cm
pH H₂O
6,5
Org. C
19,6g/kg
Clay
23,7%
Sand
14,7%
Silt
61,6%
15–30 cm
pH H₂O
6,5
Org. C
13,7g/kg
Clay
24,6%
Sand
15,7%
Silt
59,7%

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

Land cover

Forest9.6%
Crops52.3%
Built-up1.9%
Bare soil1.0%
Other (grassland, water…)35.3%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

11,8km

Basins crossed

2

Max stream order

2

Max drainage

1 336km²

Discharge in basins

0,6m³/s

Mean precip.

780mm/an

Mean T°

10,1°C

Moisture idx

0,05

Max snow

8%

Mean runoff

433mm/an

Mean elev. (basins)

49m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,8nW

Built-up

189,0%

Pesticides

71,6kg/km²

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

Protected areas8

IUCN IV · 4IUCN Not Assigned · 3IUCN Not Reported · 1

Het Bos ter Rijst

IUCN Not Assigned

Flemish Ecological Network (Flemish Region) · 2003

1 km²

Complete list

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