Ontologia

Commune · POL

Brzeziny

Poland

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

Species observed

393

Observations

1 376

Area

127km²

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 Brzeziny : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 119 interactions GloBI sur 7 types (connectance 16.1%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
119
Connectance
0.161
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

393 distinct species · 1 376 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 376 obs · 6 cellules
Obs. / cellule
≥ 508
508–507
326–507
166–325
< 166

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

552mm

Warmest m°

23,7°C

Coldest m°

-3,9°C

Elevation: 138 m on average (min 120 m, max 165 m)

Bioclimatic detailsExpert
Annual mean temp.
9,0°C
Annual rain
552mm
Warmest month
23,7°C
Coldest month
-3,9°C
Mean alt.
138m
Min
120m
Max
165m
Std. dev.
10m
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

5,5

Org. C

29,2g/kg

Clay

9,2%

Sand

69,7%

Silt

21,0%

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

Dominant lithology: suGLiMaggregated to Kalisz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
55,4g/kg
Clay
8,5%
Sand
70,4%
Silt
21,0%
5–15 cm
pH H₂O
5,4
Org. C
17,6g/kg
Clay
7,3%
Sand
71,5%
Silt
21,2%
15–30 cm
pH H₂O
5,7
Org. C
14,4g/kg
Clay
11,8%
Sand
67,3%
Silt
20,9%

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

Land cover

Forest41.6%
Crops34.6%
Built-up0.6%
Bare soil0.6%
Other (grassland, water…)22.5%

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

Hydrology5 basins · 1 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

31,8km

Lake surface here

0,55km²

Basins crossed

5

Max stream order

4

Max drainage

2 867km²

Discharge in basins

3,7m³/s

Mean precip.

524mm/an

Mean T°

8,4°C

Moisture idx

-0,31

Max snow

22%

Mean runoff

115mm/an

Mean elev. (basins)

139m

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

0,2nW

Built-up

61,2%

Pesticides

14,7kg/km²

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

Protected areas4

IUCN Not Assigned · 2IUCN IV · 2

Brąszewicki

IUCN Not Assigned

Protected Landscape Area · 1998

141 km²

Dolina Prosny

IUCN Not Assigned

Protected Landscape Area · 1997

106 km²

Olbina

IUCN IV

Nature Reserve · 1958

0 km²

Brzeziny

IUCN IV

Nature Reserve · 1958

0 km²

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