Ontologia

Commune · POL

Kostrzyn

Poland

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

Species observed

5 457

Observations

713 826

Area

154,8km²

Ecological tissue

Sample of 43 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 Kostrzyn : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 5 types (connectance 7.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
66
Connectance
0.073
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

5 457 distinct species · 713 826 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

713 826 obs · 5 cellules
Obs. / cellule
≥ 710 400
710 400–710 399
1 102–710 399
873–1 101
< 873

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

Climate

Mean T°

8,8°C

Annual rain

538mm

Warmest m°

23,2°C

Coldest m°

-3,4°C

Elevation: 103 m on average (min 86 m, max 126 m)

Bioclimatic detailsExpert
Annual mean temp.
8,8°C
Annual rain
538mm
Warmest month
23,2°C
Coldest month
-3,4°C
Mean alt.
103m
Min
86m
Max
126m
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

6,2

Org. C

28,8g/kg

Clay

8,8%

Sand

73,2%

Silt

18,0%

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

Dominant lithology: suGLiMaggregated to Poznań

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,1
Org. C
52,4g/kg
Clay
8,6%
Sand
73,8%
Silt
17,7%
5–15 cm
pH H₂O
6,1
Org. C
17,9g/kg
Clay
7,4%
Sand
74,6%
Silt
18,0%
15–30 cm
pH H₂O
6,4
Org. C
16,1g/kg
Clay
10,4%
Sand
71,3%
Silt
18,3%

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

Land cover

Forest12.5%
Crops68.2%
Built-up1.0%
Bare soil0.6%
Other (grassland, water…)17.7%

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

Hydrology2 basins · 3 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

27,5km

Lake surface here

0,56km²

Basins crossed

2

Max stream order

2

Max drainage

25 033km²

Discharge in basins

8,1m³/s

Mean precip.

528mm/an

Mean T°

8,2°C

Moisture idx

-0,29

Max snow

17%

Mean runoff

106mm/an

Mean elev. (basins)

89m

Watersheds crossing here

Lakes (3, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

3,2nW

Built-up

100,1%

Pesticides

14,7kg/km²

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

Protected areas4

IUCN Not Reported · 2IUCN V · 1IUCN Not Assigned · 1

Dolina Cybiny

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

24 km²

Ostoja koło Promna

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

14 km²

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