Ontologia

Commune · POL

Grzegorzew

Poland

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

Species observed

189

Observations

841

Area

73,3km²

Ecological tissue

Sample of 40 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 Grzegorzew : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 4 types (connectance 12.4%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
97
Connectance
0.124
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

189 distinct species · 841 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

841 obs · 3 cellules
Obs. / cellule
≥ 684
684–683
684–683
123–683
< 123

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

Climate

Mean T°

8,7°C

Annual rain

548mm

Warmest m°

23,3°C

Coldest m°

-3,8°C

Elevation: 104 m on average (min 94 m, max 130 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
548mm
Warmest month
23,3°C
Coldest month
-3,8°C
Mean alt.
104m
Min
94m
Max
130m
Std. dev.
6m
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

5,8

Org. C

32,6g/kg

Clay

10,1%

Sand

68,9%

Silt

21,0%

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

Dominant lithology: suGLiMaggregated to Koło

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
56,5g/kg
Clay
10,0%
Sand
69,1%
Silt
20,9%
5–15 cm
pH H₂O
5,7
Org. C
24,8g/kg
Clay
8,7%
Sand
70,0%
Silt
21,3%
15–30 cm
pH H₂O
6,1
Org. C
16,3g/kg
Clay
11,6%
Sand
67,6%
Silt
20,8%

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

Land cover

Forest9.5%
Crops62.4%
Built-up0.9%
Bare soil0.8%
Other (grassland, water…)26.4%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

23,6km

Basins crossed

3

Max stream order

4

Max drainage

13 074km²

Discharge in basins

0,3m³/s

Mean precip.

527mm/an

Mean T°

8,3°C

Moisture idx

-0,31

Max snow

18%

Mean runoff

125mm/an

Mean elev. (basins)

115m

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

Human pressure

Pop. density

0hab/km²

Night light

1,0nW

Built-up

89,8%

Pesticides

14,8kg/km²

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

Protected areas1

IUCN Not Assigned · 1

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