Ontologia

Commune · POL

Opalenica

Poland

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

Species observed

521

Observations

4 937

Area

146,8km²

Ecological tissue

Sample of 25 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 Opalenica : 21 espèces reliées par 20 interactions GloBI sur 3 types (connectance 6.7%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
25
Interactions affichées
20
Connectance
0.067
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

521 distinct species · 4 937 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 937 obs · 3 cellules
Obs. / cellule
≥ 2 554
2 554–2 553
2 554–2 553
1 436–2 553
< 1 436

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

Climate

Mean T°

9,0°C

Annual rain

568mm

Warmest m°

23,3°C

Coldest m°

-3,1°C

Elevation: 85 m on average (min 74 m, max 112 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
568mm
Warmest month
23,3°C
Coldest month
-3,1°C
Mean alt.
85m
Min
74m
Max
112m
Std. dev.
9m
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

6,1

Org. C

27,6g/kg

Clay

8,2%

Sand

74,4%

Silt

17,4%

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

Dominant lithology: suGLiMaggregated to Nowy Tomyśl

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
49,4g/kg
Clay
8,2%
Sand
74,5%
Silt
17,3%
5–15 cm
pH H₂O
6,0
Org. C
18,0g/kg
Clay
6,8%
Sand
75,8%
Silt
17,4%
15–30 cm
pH H₂O
6,3
Org. C
15,2g/kg
Clay
9,7%
Sand
72,9%
Silt
17,4%

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

Land cover

Forest22.7%
Crops58.3%
Built-up0.9%
Bare soil0.5%
Other (grassland, water…)17.5%

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

Hydrology2 basins · 1 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

32,6km

Lake surface here

0,29km²

Basins crossed

2

Max stream order

3

Max drainage

1 091km²

Discharge in basins

0,5m³/s

Mean precip.

540mm/an

Mean T°

8,4°C

Moisture idx

-0,27

Max snow

19%

Mean runoff

115mm/an

Mean elev. (basins)

82m

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

94,8%

Pesticides

14,7kg/km²

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

Protected areas3

IUCN Not Reported · 2IUCN IV · 1

Dolina Mogielnicy

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

12 km²

Urbanowo

IUCN IV

Nature Reserve · 1960

0 km²

Kopanki

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2022

0 km²

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