Poldercomplex
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1988
98 km²
Subdivision · BEL
Belgium
Species observed
1 266
Observations
73 602
Area
50,6km²
Sample of 37 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).
Tissu écologique de Zuienkerke : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 115 interactions GloBI sur 6 types (connectance 14.7%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 266 distinct species · 73 602 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
10,8°C
Annual rain
854mm
Warmest m°
20,3°C
Coldest m°
2,4°C
Elevation: 0 m on average (min -1 m, max 3 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
7,1
Org. C
43,0g/kg
Clay
28,8%
Sand
31,3%
Silt
39,8%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to West-Vlaanderen
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology metrics for this exact territory
Stream length here
4,8km
Lake surface here
0,20km²
Basins crossed
1
Max stream order
1
Max drainage
2 601km²
Discharge in basins
0,0m³/s
Mean precip.
742mm/an
Mean T°
10,1°C
Moisture idx
0,12
Max snow
8%
Mean runoff
453mm/an
Mean elev. (basins)
4m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
0hab/km²
Night light
1,9nW
Built-up
76,4%
Pesticides
69,9kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Protection Area (Birds Directive) · 1988
98 km²
Special Areas of Conservation (Habitats Directive) · 2014
19 km²
Nature management plan type 4 (Flemish Region) · 2021
6 km²
Flemish Ecological Network (Flemish Region) · 2003
5 km²
Nature management plan type 4 (Flemish Region) · 2023
5 km²
Flemish Ecological Network (Flemish Region) · 2003
3 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN