Ontologia

Commune · POL

Bochnia

Poland

DfbCold, no dry season, warm summer(100 %)

Species observed

1 164

Observations

12 238

Area

130,9km²

Ecological tissue

Sample of 25 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 Bochnia : 22 espèces reliées par 48 interactions GloBI sur 4 types (connectance 16.0%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
48
Connectance
0.160
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

1 164 distinct species · 12 238 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 238 obs · 3 cellules
Obs. / cellule
≥ 7 075
7 075–7 074
7 075–7 074
3 316–7 074
< 3 316

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,9°C

Annual rain

749mm

Warmest m°

23,1°C

Coldest m°

-5,3°C

Elevation: 230 m on average (min 182 m, max 364 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
749mm
Warmest month
23,1°C
Coldest month
-5,3°C
Mean alt.
230m
Min
182m
Max
364m
Std. dev.
41m
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

5,7

Org. C

34,6g/kg

Clay

26,7%

Sand

17,6%

Silt

55,7%

Average over 0-30 cm. Per-depth details in expert panel.

Dominant lithology: ssGLiMaggregated to Bochnia

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
59,7g/kg
Clay
26,3%
Sand
17,4%
Silt
56,3%
5–15 cm
pH H₂O
5,7
Org. C
26,1g/kg
Clay
26,8%
Sand
17,0%
Silt
56,3%
15–30 cm
pH H₂O
5,8
Org. C
18,0g/kg
Clay
27,0%
Sand
18,5%
Silt
54,5%

SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)

Land cover

Forest33.3%
Crops37.3%
Built-up1.2%
Bare soil0.4%
Other (grassland, water…)27.7%

Copernicus Global Land Cover 100m (Buchhorn et al. 2020)

Hydrology3 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

42,6km

Basins crossed

3

Max stream order

4

Max drainage

12 936km²

Discharge in basins

2,7m³/s

Mean precip.

759mm/an

Mean T°

7,5°C

Moisture idx

-0,02

Max snow

25%

Mean runoff

293mm/an

Mean elev. (basins)

389m

Watersheds crossing here

Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10

Human pressure

Pop. density

1hab/km²

Night light

1,0nW

Built-up

123,3%

Pesticides

13,2kg/km²

GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)

Protected areas8

IUCN Not Assigned · 3IUCN Not Reported · 2IUCN IV · 2IUCN V · 1

Dolina rzeki Gróbki

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2012

10 km²

Complete list

WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN