Ontologia

Commune · POL

Żarki

Poland

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

Species observed

644

Observations

1 800

Area

101km²

Ecological tissue

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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Żarki : 32 espèces reliées par 85 interactions GloBI sur 4 types (connectance 11.5%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
85
Connectance
0.115
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

644 distinct species · 1 800 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 800 obs · 2 cellules
Obs. / cellule
≥ 974
974–973
974–973
974–973
< 974

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

Climate

Mean T°

8,1°C

Annual rain

768mm

Warmest m°

22,4°C

Coldest m°

-5,1°C

Elevation: 348 m on average (min 276 m, max 398 m)

Bioclimatic detailsExpert
Annual mean temp.
8,1°C
Annual rain
768mm
Warmest month
22,4°C
Coldest month
-5,1°C
Mean alt.
348m
Min
276m
Max
398m
Std. dev.
28m
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

38,0g/kg

Clay

18,6%

Sand

41,3%

Silt

40,0%

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

Dominant lithology: suGLiMaggregated to Myszków

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
67,3g/kg
Clay
18,0%
Sand
42,0%
Silt
40,1%
5–15 cm
pH H₂O
5,5
Org. C
24,9g/kg
Clay
17,8%
Sand
42,0%
Silt
40,1%
15–30 cm
pH H₂O
5,7
Org. C
21,9g/kg
Clay
20,1%
Sand
40,0%
Silt
39,9%

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

Land cover

Forest48.3%
Crops23.3%
Built-up0.7%
Bare soil0.6%
Other (grassland, water…)27.2%

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

Hydrology2 basins · 3 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

3,3km

Lake surface here

0,30km²

Basins crossed

2

Max stream order

1

Max drainage

2 386km²

Discharge in basins

0,5m³/s

Mean precip.

622mm/an

Mean T°

8,0°C

Moisture idx

-0,16

Max snow

23%

Mean runoff

163mm/an

Mean elev. (basins)

268m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

66,2%

Pesticides

13,9kg/km²

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

Protected areas3

IUCN V · 1IUCN Not Reported · 1IUCN Not Assigned · 1

Ostoja Złotopotocka

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

28 km²

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