Ontologia

Commune · POL

Żyrzyn

Poland

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

Species observed

330

Observations

971

Area

129,2km²

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 Żyrzyn : 31 espèces reliées par 91 interactions GloBI sur 7 types (connectance 10.1%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
91
Connectance
0.101
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

330 distinct species · 971 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

971 obs · 4 cellules
Obs. / cellule
≥ 499
499–498
201–498
201–200
< 201

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

596mm

Warmest m°

23,5°C

Coldest m°

-4,6°C

Elevation: 148 m on average (min 118 m, max 194 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
596mm
Warmest month
23,5°C
Coldest month
-4,6°C
Mean alt.
148m
Min
118m
Max
194m
Std. dev.
20m
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

5,5

Org. C

36,6g/kg

Clay

12,0%

Sand

60,6%

Silt

27,4%

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

Dominant lithology: suGLiMaggregated to Puławy

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
66,8g/kg
Clay
13,2%
Sand
58,6%
Silt
28,2%
5–15 cm
pH H₂O
5,4
Org. C
23,9g/kg
Clay
10,2%
Sand
62,2%
Silt
27,6%
15–30 cm
pH H₂O
5,7
Org. C
19,2g/kg
Clay
12,5%
Sand
61,1%
Silt
26,4%

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

Land cover

Forest41.1%
Crops33.9%
Built-up0.5%
Bare soil0.7%
Other (grassland, water…)23.7%

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

Hydrology2 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

31,1km

Basins crossed

2

Max stream order

5

Max drainage

57 516km²

Discharge in basins

5,9m³/s

Mean precip.

532mm/an

Mean T°

7,6°C

Moisture idx

-0,29

Max snow

21%

Mean runoff

134mm/an

Mean elev. (basins)

155m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,6nW

Built-up

54,0%

Pesticides

14,8kg/km²

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

Protected areas4

IUCN Not Assigned · 2IUCN Not Reported · 1IUCN IV · 1

Kozi Bór

IUCN Not Assigned

Protected Landscape Area · 1990

128 km²

Dolny Wieprz

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

82 km²

Piskory

IUCN IV

Nature Reserve · 1998

2 km²

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