Ontologia

Commune · POL

Bytów

Poland

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

Species observed

1 087

Observations

4 984

Area

196,9km²

Ecological tissue

Sample of 28 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 Bytów : 21 espèces reliées par 31 interactions GloBI sur 4 types (connectance 7.6%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
31
Connectance
0.076
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

1 087 distinct species · 4 984 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 984 obs · 7 cellules
Obs. / cellule
≥ 1 307
1 307–1 306
775–1 306
666–774
< 666

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

759mm

Warmest m°

21,1°C

Coldest m°

-3,9°C

Elevation: 165 m on average (min 107 m, max 228 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
759mm
Warmest month
21,1°C
Coldest month
-3,9°C
Mean alt.
165m
Min
107m
Max
228m
Std. dev.
28m
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

42,4g/kg

Clay

10,3%

Sand

71,6%

Silt

18,1%

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

Dominant lithology: suGLiMaggregated to Bytów

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
64,2g/kg
Clay
10,0%
Sand
71,8%
Silt
18,1%
5–15 cm
pH H₂O
5,6
Org. C
34,9g/kg
Clay
8,0%
Sand
73,9%
Silt
18,1%
15–30 cm
pH H₂O
5,8
Org. C
28,2g/kg
Clay
12,8%
Sand
69,0%
Silt
18,1%

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

Land cover

Forest36.8%
Crops36.9%
Built-up0.7%
Bare soil0.8%
Other (grassland, water…)24.8%

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

Hydrology3 basins · 8 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

37,8km

Lake surface here

2,30km²

Basins crossed

3

Max stream order

3

Max drainage

1 866km²

Discharge in basins

0,1m³/s

Mean precip.

669mm/an

Mean T°

7,7°C

Moisture idx

0,04

Max snow

34%

Mean runoff

420mm/an

Mean elev. (basins)

84m

Watersheds crossing here

Lakes (8, top by area)

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

67,5%

Pesticides

14,6kg/km²

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

Protected areas16

IUCN Not Reported · 7IUCN IV · 6IUCN Not Assigned · 2IUCN V · 1🌊 Marine · 1

Bory Tucholskie

IUCN Not Reported

Special Protection Area (Birds Directive) · 2008

3 230 km²

Dolina Słupi

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

375 km²

Dolina Słupi

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2013

70 km²

Ostoja Zapceńska

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2012

38 km²

Complete list

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