Ontologia

Commune · POL

Piotrków Trybunalski

Poland

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

Species observed

241

Observations

777

Area

67,2km²

Ecological tissue

Sample of 36 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 Piotrków Trybunalski : 29 espèces reliées par 81 interactions GloBI sur 6 types (connectance 12.2%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
81
Connectance
0.122
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

241 distinct species · 777 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

777 obs · 1 cellules
Obs. / cellule
≥ 777
777–776
777–776
777–776
< 777

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

Climate

Mean T°

8,4°C

Annual rain

604mm

Warmest m°

23,1°C

Coldest m°

-4,6°C

Elevation: 203 m on average (min 182 m, max 218 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
604mm
Warmest month
23,1°C
Coldest month
-4,6°C
Mean alt.
203m
Min
182m
Max
218m
Std. dev.
8m
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

30,6g/kg

Clay

10,5%

Sand

65,9%

Silt

23,6%

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

Dominant lithology: suGLiMaggregated to Piotrków Trybunalski

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
57,3g/kg
Clay
9,4%
Sand
66,9%
Silt
23,7%
5–15 cm
pH H₂O
5,5
Org. C
17,4g/kg
Clay
7,5%
Sand
68,5%
Silt
24,1%
15–30 cm
pH H₂O
5,8
Org. C
17,2g/kg
Clay
14,7%
Sand
62,2%
Silt
23,0%

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

Land cover

Forest24.6%
Crops29.1%
Built-up4.7%
Bare soil0.3%
Other (grassland, water…)41.3%

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

Hydrology3 basins · 1 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

17,5km

Lake surface here

0,56km²

Basins crossed

3

Max stream order

3

Max drainage

5 001km²

Discharge in basins

0,7m³/s

Mean precip.

579mm/an

Mean T°

7,8°C

Moisture idx

-0,22

Max snow

25%

Mean runoff

149mm/an

Mean elev. (basins)

207m

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

Human pressure

Pop. density

6hab/km²

Night light

9,4nW

Built-up

472,1%

Pesticides

14,0kg/km²

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

Protected areas3

IUCN IV · 2IUCN V · 1

Meszcze

IUCN IV

Nature Reserve · 1960

0 km²

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