Ontologia

Commune · POL

Częstochowa

Poland

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

Species observed

1 335

Observations

6 444

Area

159,7km²

Ecological tissue

Sample of 42 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 Częstochowa : 33 espèces reliées par 111 interactions GloBI sur 4 types (connectance 12.9%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
111
Connectance
0.129
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

1 335 distinct species · 6 444 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 444 obs · 5 cellules
Obs. / cellule
≥ 2 820
2 820–2 819
1 608–2 819
1 535–1 607
< 1 535

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

Climate

Mean T°

8,6°C

Annual rain

672mm

Warmest m°

23,1°C

Coldest m°

-4,7°C

Elevation: 260 m on average (min 242 m, max 282 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
672mm
Warmest month
23,1°C
Coldest month
-4,7°C
Mean alt.
260m
Min
242m
Max
282m
Std. dev.
9m
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

5,6

Org. C

35,9g/kg

Clay

14,0%

Sand

51,5%

Silt

34,6%

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

Dominant lithology: suGLiMaggregated to Częstochowa (CIty)

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
67,3g/kg
Clay
12,7%
Sand
52,7%
Silt
34,6%
5–15 cm
pH H₂O
5,6
Org. C
20,8g/kg
Clay
12,1%
Sand
53,2%
Silt
34,8%
15–30 cm
pH H₂O
5,8
Org. C
19,6g/kg
Clay
17,1%
Sand
48,5%
Silt
34,3%

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

Land cover

Forest15.1%
Crops24.8%
Built-up5.4%
Bare soil0.3%
Other (grassland, water…)54.4%

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

Hydrology2 basins · 1 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

49,9km

Lake surface here

0,35km²

Basins crossed

2

Max stream order

4

Max drainage

2 386km²

Discharge in basins

0,8m³/s

Mean precip.

616mm/an

Mean T°

8,0°C

Moisture idx

-0,17

Max snow

23%

Mean runoff

160mm/an

Mean elev. (basins)

260m

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

Human pressure

Pop. density

7hab/km²

Night light

9,4nW

Built-up

542,5%

Pesticides

13,9kg/km²

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

Protected areas4

IUCN Not Reported · 3IUCN V · 1

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