Ontologia

Commune · POL

Szerzyny

Poland

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

Species observed

170

Observations

320

Area

82km²

Ecological tissue

Sample of 38 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 Szerzyny : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 5 types (connectance 13.0%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
112
Connectance
0.130
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

170 distinct species · 320 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

320 obs · 3 cellules
Obs. / cellule
≥ 150
150–149
150–149
127–149
< 127

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

845mm

Warmest m°

22,4°C

Coldest m°

-5,7°C

Elevation: 333 m on average (min 276 m, max 422 m)

Bioclimatic detailsExpert
Annual mean temp.
8,4°C
Annual rain
845mm
Warmest month
22,4°C
Coldest month
-5,7°C
Mean alt.
333m
Min
276m
Max
422m
Std. dev.
34m
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

5,2

Org. C

29,0g/kg

Clay

23,5%

Sand

21,5%

Silt

55,0%

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

Dominant lithology: ssGLiMaggregated to Tarnów

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
50,3g/kg
Clay
23,0%
Sand
21,6%
Silt
55,4%
5–15 cm
pH H₂O
5,1
Org. C
22,5g/kg
Clay
23,6%
Sand
20,8%
Silt
55,6%
15–30 cm
pH H₂O
5,4
Org. C
14,2g/kg
Clay
24,0%
Sand
22,0%
Silt
54,0%

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

Land cover

Forest32.1%
Crops40.5%
Built-up0.9%
Bare soil0.8%
Other (grassland, water…)25.7%

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

Hydrology3 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

14,4km

Basins crossed

3

Max stream order

2

Max drainage

6 802km²

Discharge in basins

0,6m³/s

Mean precip.

760mm/an

Mean T°

7,1°C

Moisture idx

0,01

Max snow

26%

Mean runoff

219mm/an

Mean elev. (basins)

414m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

0,7nW

Built-up

88,7%

Pesticides

13,1kg/km²

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

Protected areas3

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

Liwocz

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2012

3 km²

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