Ontologia

Commune · POL

Blachownia

Poland

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

Species observed

504

Observations

1 203

Area

66,6km²

Ecological tissue

Sample of 31 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 Blachownia : 20 espèces reliées par 95 interactions GloBI sur 7 types (connectance 20.4%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
95
Connectance
0.204
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

504 distinct species · 1 203 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 203 obs · 2 cellules
Obs. / cellule
≥ 731
731–730
731–730
731–730
< 731

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

Climate

Mean T°

8,5°C

Annual rain

710mm

Warmest m°

23,0°C

Coldest m°

-4,7°C

Elevation: 273 m on average (min 259 m, max 293 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
710mm
Warmest month
23,0°C
Coldest month
-4,7°C
Mean alt.
273m
Min
259m
Max
293m
Std. dev.
7m
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

5,4

Org. C

35,5g/kg

Clay

14,7%

Sand

45,7%

Silt

39,5%

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

Dominant lithology: suGLiMaggregated to Częstochowa

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
64,6g/kg
Clay
13,6%
Sand
46,3%
Silt
40,1%
5–15 cm
pH H₂O
5,3
Org. C
21,8g/kg
Clay
12,9%
Sand
46,9%
Silt
40,3%
15–30 cm
pH H₂O
5,6
Org. C
20,0g/kg
Clay
17,7%
Sand
44,0%
Silt
38,3%

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

Land cover

Forest56.4%
Crops16.1%
Built-up1.1%
Bare soil0.5%
Other (grassland, water…)25.9%

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

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

16,1km

Lake surface here

0,20km²

Basins crossed

2

Max stream order

2

Max drainage

2 386km²

Discharge in basins

0,3m³/s

Mean precip.

618mm/an

Mean T°

8,0°C

Moisture idx

-0,17

Max snow

23%

Mean runoff

161mm/an

Mean elev. (basins)

262m

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

115,5%

Pesticides

14,6kg/km²

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

Protected areas1

IUCN V · 1

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