Ontologia

Commune · POL

Skwierzyna

Poland

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

Species observed

528

Observations

2 190

Area

284,8km²

Ecological tissue

Sample of 39 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 Skwierzyna : 31 espèces reliées par 75 interactions GloBI sur 6 types (connectance 10.1%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
75
Connectance
0.101
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

528 distinct species · 2 190 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 190 obs · 8 cellules
Obs. / cellule
≥ 1 508
1 508–1 507
164–1 507
133–163
< 133

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

Climate

Mean T°

9,2°C

Annual rain

573mm

Warmest m°

23,5°C

Coldest m°

-2,7°C

Elevation: 41 m on average (min 23 m, max 63 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
573mm
Warmest month
23,5°C
Coldest month
-2,7°C
Mean alt.
41m
Min
23m
Max
63m
Std. dev.
10m
Köppen-Geiger (dominant)
CfbTemperate, no dry season, warm summer(100 %)Temperate

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

43,1g/kg

Clay

11,2%

Sand

71,1%

Silt

17,7%

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

Dominant lithology: suGLiMaggregated to Międzyrzecz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
63,5g/kg
Clay
11,6%
Sand
71,3%
Silt
17,1%
5–15 cm
pH H₂O
5,4
Org. C
35,9g/kg
Clay
9,6%
Sand
73,0%
Silt
17,4%
15–30 cm
pH H₂O
5,8
Org. C
29,9g/kg
Clay
12,3%
Sand
69,0%
Silt
18,6%

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

Land cover

Forest61.5%
Crops17.5%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)20.3%

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

Hydrology4 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

51,2km

Basins crossed

4

Max stream order

6

Max drainage

36 199km²

Discharge in basins

108,2m³/s

Mean precip.

553mm/an

Mean T°

8,7°C

Moisture idx

-0,25

Max snow

23%

Mean runoff

127mm/an

Mean elev. (basins)

55m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,5nW

Built-up

29,6%

Pesticides

15,2kg/km²

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

Protected areas12

IUCN Not Reported · 7IUCN Not Assigned · 4IUCN IV · 1

Puszcza Notecka

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 783 km²

Dolina Obry

IUCN Not Assigned

Protected Landscape Area · 2003

93 km²

Complete list

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