Ontologia

Subdivision · BEL

Niel

Belgium

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

Species observed

3 470

Observations

94 003

Area

5,7km²

Ecological tissue

Sample of 40 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 Niel : 30 espèces reliées par 98 interactions GloBI sur 6 types (connectance 12.6%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
98
Connectance
0.126
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

3 470 distinct species · 94 003 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

94 003 obs · 1 cellules
Obs. / cellule
≥ 94 003
94 003–94 002
94 003–94 002
94 003–94 002
< 94 003

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

Climate

Mean T°

10,6°C

Annual rain

844mm

Warmest m°

22,3°C

Coldest m°

0,9°C

Elevation: 5 m on average (min 1 m, max 15 m)

Bioclimatic detailsExpert
Annual mean temp.
10,6°C
Annual rain
844mm
Warmest month
22,3°C
Coldest month
0,9°C
Mean alt.
5m
Min
1m
Max
15m
Std. dev.
3m
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)

Land cover

Forest17.9%
Crops12.2%
Built-up8.5%
Bare soil0.9%
Other (grassland, water…)60.5%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Basins crossed

2

Max stream order

5

Max drainage

19 002km²

Discharge in basins

8,6m³/s

Mean precip.

775mm/an

Mean T°

10,3°C

Moisture idx

0,05

Max snow

7%

Mean runoff

436mm/an

Mean elev. (basins)

5m

Watersheds crossing here

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

Human pressure

Pop. density

10hab/km²

Night light

10,2nW

Built-up

847,3%

Pesticides

67,5kg/km²

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

Protected areas5

IUCN Not Assigned · 2IUCN Not Reported · 1IUCN IV · 1IUCN VI · 1🌊 Marine · 2

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