Ontologia

Commune · POL

Gniezno

Poland

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

Area

40,6km²

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Climate

Mean T°

8,6°C

Annual rain

529mm

Warmest m°

22,9°C

Coldest m°

-3,6°C

Elevation: 120 m on average (min 111 m, max 125 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
529mm
Warmest month
22,9°C
Coldest month
-3,6°C
Mean alt.
120m
Min
111m
Max
125m
Std. dev.
3m
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

6,3

Org. C

27,8g/kg

Clay

8,6%

Sand

72,6%

Silt

18,8%

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

Dominant lithology: suGLiMaggregated to Gniezno

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
47,0g/kg
Clay
7,5%
Sand
73,5%
Silt
18,9%
5–15 cm
pH H₂O
6,3
Org. C
17,2g/kg
Clay
6,7%
Sand
74,3%
Silt
19,0%
15–30 cm
pH H₂O
6,4
Org. C
19,3g/kg
Clay
11,7%
Sand
69,9%
Silt
18,4%

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

Land cover

Forest15.3%
Crops25.3%
Built-up6.8%
Bare soil0.5%
Other (grassland, water…)52.1%

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

Hydrology

Computing basins, lakes, rivers…

Human pressure

Pop. density

9hab/km²

Night light

10,9nW

Built-up

678,5%

Pesticides

14,6kg/km²

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