Ontologia

Commune · POL

Sadki

Poland

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

Species observed

553

Observations

2 528

Area

153,8km²

Ecological tissue

Sample of 33 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 Sadki : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 65 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
33
Interactions affichées
65
Connectance
0.123
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

553 distinct species · 2 528 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 528 obs · 5 cellules
Obs. / cellule
≥ 1 353
1 353–1 352
921–1 352
188–920
< 188

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

Climate

Mean T°

8,3°C

Annual rain

557mm

Warmest m°

22,6°C

Coldest m°

-3,7°C

Elevation: 86 m on average (min 50 m, max 111 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
557mm
Warmest month
22,6°C
Coldest month
-3,7°C
Mean alt.
86m
Min
50m
Max
111m
Std. dev.
19m
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

6,0

Org. C

31,0g/kg

Clay

7,8%

Sand

72,8%

Silt

19,4%

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

Dominant lithology: suGLiMaggregated to Nakło

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
56,4g/kg
Clay
7,3%
Sand
73,2%
Silt
19,5%
5–15 cm
pH H₂O
5,9
Org. C
18,4g/kg
Clay
6,3%
Sand
74,5%
Silt
19,2%
15–30 cm
pH H₂O
6,1
Org. C
18,2g/kg
Clay
9,9%
Sand
70,6%
Silt
19,5%

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

Land cover

Forest14.8%
Crops66.8%
Built-up0.5%
Bare soil0.5%
Other (grassland, water…)17.4%

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

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

38,1km

Lake surface here

0,31km²

Basins crossed

2

Max stream order

4

Max drainage

4 891km²

Discharge in basins

0,9m³/s

Mean precip.

567mm/an

Mean T°

7,6°C

Moisture idx

-0,20

Max snow

21%

Mean runoff

131mm/an

Mean elev. (basins)

100m

Watersheds crossing here

Lakes (1, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

44,7%

Pesticides

15,0kg/km²

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

Protected areas5

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

Dolina Noteci

IUCN Not Assigned

Protected Landscape Area · 1989

716 km²

Dolina Noteci

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

506 km²

Nadnotecki

IUCN Not Assigned

Protected Landscape Area · 1991

29 km²

Borek

IUCN IV

Nature Reserve · 1958

1 km²

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