Plank Road Meadow Boat Launch
IUCN Not AssignedForest Reserve
268 km²
County · USA
United States
Species observed
6 492
Observations
3 182 087
Area
875km²
Sample of 36 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 Dupage : 27 espèces reliées par 77 interactions GloBI sur 3 types (connectance 12.2%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
6 492 distinct species · 3 182 087 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
10,0°C
Annual rain
1 010mm
Warmest m°
28,3°C
Coldest m°
-8,4°C
Elevation: 222 m on average (min 183 m, max 249 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,1
Org. C
38,4g/kg
Clay
33,1%
Sand
10,9%
Silt
56,0%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: smGLiM
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
185,5km
Lake surface here
3,64km²
Basins crossed
2
Max stream order
4
Max drainage
4 788km²
Discharge in basins
9,4m³/s
Mean precip.
917mm/an
Mean T°
9,2°C
Moisture idx
-0,06
Max snow
11%
Mean runoff
316mm/an
Mean elev. (basins)
215m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
7hab/km²
Night light
26,7nW
Built-up
1 128,8%
Pesticides
6,3kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Forest Reserve
268 km²
Forest Reserve
7 km²
Forest Reserve
7 km²
Forest Preserve
6 km²
Arboretum
6 km²
Forest Reserve
5 km²
+ 40 protected areas (top 60 shown)
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN