Westvlaams Heuvelland
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2014
19 km²
Commune · FRA
Bailleul
France
CfbTemperate, no dry season, warm summer(100 %)
Species observed
1 457
Observations
23 293
Area
43,8km²
Ecological tissue
Sample of 33 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 Bailleul : 20 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 131 interactions GloBI sur 6 types (connectance 22.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
35
Interactions affichées
131
Connectance
0.220
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
1 457 distinct species · 23 293 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
10,6°C
Annual rain
819mm
Warmest m°
21,9°C
Coldest m°
1,3°C
Elevation: 27 m on average (min 17 m, max 92 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
10,6°C
Annual rain
819mm
Warmest month
21,9°C
Coldest month
1,3°C
Mean alt.
27m
Min
17m
Max
92m
Std. dev.
13m
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
7,1
Org. C
25,8g/kg
Clay
28,8%
Sand
18,7%
Silt
52,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiMaggregated to Nord
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
6,9
Org. C
39,0g/kg
Clay
28,3%
Sand
18,5%
Silt
53,1%
5–15 cm
pH H₂O
7,2
Org. C
20,9g/kg
Clay
29,3%
Sand
18,2%
Silt
52,5%
15–30 cm
pH H₂O
7,2
Org. C
17,5g/kg
Clay
28,9%
Sand
19,2%
Silt
51,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest5.1%
Crops60.3%
Built-up2.6%
Bare soil0.9%
Other (grassland, water…)31.0%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 5 rivers
Hydrology metrics for this exact territory
Stream length here
10,5km
Basins crossed
2
Max stream order
2
Max drainage
3 365km²
Discharge in basins
1,8m³/s
Mean precip.
669mm/an
Mean T°
10,2°C
Moisture idx
-0,04
Max snow
7%
Mean runoff
469mm/an
Mean elev. (basins)
28m
Watersheds crossing here
Rivers / streams (5, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
2hab/km²
Night light
2,5nW
Built-up
261,9%
Pesticides
57,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN Not Reported · 1IUCN IV · 1
NBP-WV-20-0229 type 4
IUCN IVNature management plan type 4 (Flemish Region) · 2022
0 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN
France-specific data (Phase 2)
ZNIEFF, Natura 2000, INPN protected spaces, BNV-D pesticides, Naïades water quality, SAFRAN fine climate, BRGM lithology — Layer FR to load in Phase 2.