Ontologia

Commune · POL

Kościerzyna

Poland

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

Species observed

518

Observations

1 799

Area

15,9km²

Ecological tissue

Sample of 40 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 Kościerzyna : 29 espèces reliées par 87 interactions GloBI sur 6 types (connectance 10.6%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
87
Connectance
0.106
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

518 distinct species · 1 799 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 799 obs · 1 cellules
Obs. / cellule
≥ 1 799
1 799–1 798
1 799–1 798
1 799–1 798
< 1 799

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

Climate

Mean T°

7,4°C

Annual rain

687mm

Warmest m°

21,1°C

Coldest m°

-4,2°C

Elevation: 170 m on average (min 156 m, max 184 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
687mm
Warmest month
21,1°C
Coldest month
-4,2°C
Mean alt.
170m
Min
156m
Max
184m
Std. dev.
9m
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

55,7g/kg

Clay

9,9%

Sand

73,5%

Silt

16,6%

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

Dominant lithology: suGLiMaggregated to Kościerzyna

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
68,2g/kg
Clay
9,2%
Sand
73,8%
Silt
17,0%
5–15 cm
pH H₂O
5,5
Org. C
47,3g/kg
Clay
8,1%
Sand
75,1%
Silt
16,8%
15–30 cm
pH H₂O
5,6
Org. C
51,5g/kg
Clay
12,5%
Sand
71,7%
Silt
15,8%

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

Land cover

Forest10.4%
Crops24.1%
Built-up5.7%
Bare soil1.1%
Other (grassland, water…)58.8%

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

Hydrology2 basins · 1 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

5,3km

Lake surface here

0,50km²

Basins crossed

2

Max stream order

2

Max drainage

1 166km²

Discharge in basins

0,1m³/s

Mean precip.

592mm/an

Mean T°

6,3°C

Moisture idx

-0,04

Max snow

32%

Mean runoff

283mm/an

Mean elev. (basins)

148m

Watersheds crossing here

Lakes (1, top by area)

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

8hab/km²

Night light

7,3nW

Built-up

568,2%

Pesticides

13,0kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Bory Tucholskie

IUCN Not Reported

Special Protection Area (Birds Directive) · 2008

3 230 km²

Leniec nad Wierzycą

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2017

0 km²

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