Ostoja Witnicko-Dębniańska
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2007
470 km²
Commune · POL
Poland
Species observed
1 142
Observations
2 919
Area
85,7km²
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).
Tissu écologique de Gorzów Wielkopolski : 28 espèces reliées par 88 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
1 142 distinct species · 2 919 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Mean T°
9,2°C
Annual rain
590mm
Warmest m°
23,4°C
Coldest m°
-2,6°C
Elevation: 47 m on average (min 18 m, max 96 m)
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
pH H₂O
6,2
Org. C
30,2g/kg
Clay
12,0%
Sand
68,7%
Silt
19,4%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Gorzów Wielkopolski
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
15,5km
Basins crossed
1
Max stream order
7
Max drainage
55 538km²
Discharge in basins
8,3m³/s
Mean precip.
548mm/an
Mean T°
8,9°C
Moisture idx
-0,26
Max snow
20%
Mean runoff
125mm/an
Mean elev. (basins)
58m
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Pop. density
7hab/km²
Night light
12,9nW
Built-up
492,1%
Pesticides
15,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Special Protection Area (Birds Directive) · 2007
470 km²
Protected Landscape Area · 2003
318 km²
Special Protection Area (Birds Directive) · 2007
249 km²
Protected Landscape Area · 2003
166 km²
Special Areas of Conservation (Habitats Directive) · 2017
40 km²
Site of Community Importance (Habitats Directive) · 2012
1 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN