Ontologia

Commune · POL

Siemień

Poland

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

Species observed

801

Observations

2 214

Area

111,2km²

Ecological tissue

Sample of 37 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 Siemień : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 90 interactions GloBI sur 5 types (connectance 13.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
90
Connectance
0.135
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

801 distinct species · 2 214 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 214 obs · 3 cellules
Obs. / cellule
≥ 1 348
1 348–1 347
1 348–1 347
749–1 347
< 749

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

560mm

Warmest m°

23,6°C

Coldest m°

-5,0°C

Elevation: 150 m on average (min 137 m, max 168 m)

Bioclimatic detailsExpert
Annual mean temp.
8,3°C
Annual rain
560mm
Warmest month
23,6°C
Coldest month
-5,0°C
Mean alt.
150m
Min
137m
Max
168m
Std. dev.
7m
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

5,9

Org. C

36,1g/kg

Clay

10,9%

Sand

54,8%

Silt

34,4%

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

Dominant lithology: suGLiMaggregated to Parczew

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
64,6g/kg
Clay
10,7%
Sand
54,4%
Silt
34,9%
5–15 cm
pH H₂O
5,8
Org. C
20,5g/kg
Clay
10,0%
Sand
55,4%
Silt
34,5%
15–30 cm
pH H₂O
6,0
Org. C
23,2g/kg
Clay
11,9%
Sand
54,5%
Silt
33,6%

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

Land cover

Forest21.0%
Crops47.8%
Built-up0.4%
Bare soil0.8%
Other (grassland, water…)30.0%

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

Hydrology1 basins · 6 lakes · 2 rivers

Hydrology metrics for this exact territory

Stream length here

28,0km

Lake surface here

5,19km²

Basins crossed

1

Max stream order

4

Max drainage

2 563km²

Discharge in basins

0,4m³/s

Mean precip.

531mm/an

Mean T°

7,4°C

Moisture idx

-0,28

Max snow

21%

Mean runoff

128mm/an

Mean elev. (basins)

157m

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

43,2%

Pesticides

14,4kg/km²

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

Protected areas1

IUCN Not Reported · 1

Dolina Tyśmienicy

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

74 km²

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