Podziemia Tarnogórsko-Bytomskie
IUCN Not ReportedSite of Community Importance (Habitats Directive) · 2008
35 km²
Commune · POL
Radzionków
Poland
DfbCold, no dry season, warm summer(100 %)
Species observed
489
Observations
1 551
Area
13,2km²
Ecological tissue
Sample of 35 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 Radzionków : 24 espèces reliées par 114 interactions GloBI sur 5 types (connectance 16.2%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
38
Interactions affichées
114
Connectance
0.162
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
489 distinct species · 1 551 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
8,4°C
Annual rain
792mm
Warmest m°
22,5°C
Coldest m°
-4,9°C
Elevation: 313 m on average (min 274 m, max 332 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
8,4°C
Annual rain
792mm
Warmest month
22,5°C
Coldest month
-4,9°C
Mean alt.
313m
Min
274m
Max
332m
Std. dev.
15m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(100 %)Cold
CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)
Soil & lithology
pH H₂O
6,0
Org. C
34,9g/kg
Clay
20,1%
Sand
36,4%
Silt
43,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: suGLiMaggregated to Tarnowskie Góry
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,9
Org. C
63,6g/kg
Clay
18,9%
Sand
37,3%
Silt
43,9%
5–15 cm
pH H₂O
5,9
Org. C
23,0g/kg
Clay
19,5%
Sand
36,9%
Silt
43,6%
15–30 cm
pH H₂O
6,0
Org. C
18,1g/kg
Clay
22,0%
Sand
35,0%
Silt
42,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest8.9%
Crops37.5%
Built-up6.0%
Bare soil0.8%
Other (grassland, water…)46.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,2km
Basins crossed
2
Max stream order
1
Max drainage
2 116km²
Discharge in basins
0,1m³/s
Mean precip.
688mm/an
Mean T°
8,0°C
Moisture idx
-0,10
Max snow
26%
Mean runoff
214mm/an
Mean elev. (basins)
311m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
7hab/km²
Night light
8,2nW
Built-up
601,4%
Pesticides
10,2kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN