Ontologia

Commune · POL

Bielsk Podlaski

Poland

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

Species observed

194

Observations

531

Area

27km²

Ecological tissue

Sample of 36 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 Bielsk Podlaski : 22 espèces reliées par 137 interactions GloBI sur 5 types (connectance 20.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
137
Connectance
0.206
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

194 distinct species · 531 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

531 obs · 1 cellules
Obs. / cellule
≥ 531
531–530
531–530
531–530
< 531

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

Climate

Mean T°

7,6°C

Annual rain

617mm

Warmest m°

22,8°C

Coldest m°

-5,4°C

Elevation: 145 m on average (min 137 m, max 153 m)

Bioclimatic detailsExpert
Annual mean temp.
7,6°C
Annual rain
617mm
Warmest month
22,8°C
Coldest month
-5,4°C
Mean alt.
145m
Min
137m
Max
153m
Std. dev.
4m
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

5,4

Org. C

52,2g/kg

Clay

7,5%

Sand

70,6%

Silt

21,9%

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

Dominant lithology: suGLiMaggregated to Bielsk

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,3
Org. C
108,6g/kg
Clay
7,8%
Sand
70,4%
Silt
21,8%
5–15 cm
pH H₂O
5,4
Org. C
23,6g/kg
Clay
7,4%
Sand
71,0%
Silt
21,6%
15–30 cm
pH H₂O
5,5
Org. C
24,5g/kg
Clay
7,4%
Sand
70,4%
Silt
22,2%

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

Land cover

Forest7.5%
Crops40.9%
Built-up5.1%
Bare soil0.7%
Other (grassland, water…)45.8%

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

Hydrology2 basins · 0 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

10,1km

Basins crossed

2

Max stream order

2

Max drainage

4 298km²

Discharge in basins

0,1m³/s

Mean precip.

568mm/an

Mean T°

7,0°C

Moisture idx

-0,21

Max snow

23%

Mean runoff

157mm/an

Mean elev. (basins)

154m

Watersheds crossing here

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

Human pressure

Pop. density

5hab/km²

Night light

4,5nW

Built-up

510,0%

Pesticides

14,6kg/km²

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