Ontologia

Commune · POL

Zagrodno

Poland

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

Species observed

964

Observations

4 931

Area

122,3km²

Ecological tissue

Sample of 26 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 Zagrodno : 22 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 50 interactions GloBI sur 3 types (connectance 14.2%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
50
Connectance
0.142
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

964 distinct species · 4 931 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 931 obs · 5 cellules
Obs. / cellule
≥ 2 503
2 503–2 502
1 685–2 502
615–1 684
< 615

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

701mm

Warmest m°

22,7°C

Coldest m°

-3,8°C

Elevation: 210 m on average (min 164 m, max 287 m)

Bioclimatic detailsExpert
Annual mean temp.
8,7°C
Annual rain
701mm
Warmest month
22,7°C
Coldest month
-3,8°C
Mean alt.
210m
Min
164m
Max
287m
Std. dev.
24m
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

5,9

Org. C

27,0g/kg

Clay

15,7%

Sand

38,8%

Silt

45,5%

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

Dominant lithology: suGLiMaggregated to Złotoryja

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
50,0g/kg
Clay
15,2%
Sand
39,4%
Silt
45,4%
5–15 cm
pH H₂O
5,9
Org. C
18,2g/kg
Clay
14,7%
Sand
39,4%
Silt
45,9%
15–30 cm
pH H₂O
6,1
Org. C
12,8g/kg
Clay
17,2%
Sand
37,6%
Silt
45,2%

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

Land cover

Forest8.8%
Crops80.5%
Built-up0.5%
Bare soil0.3%
Other (grassland, water…)9.9%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

23,3km

Basins crossed

2

Max stream order

2

Max drainage

2 213km²

Discharge in basins

0,8m³/s

Mean precip.

599mm/an

Mean T°

7,8°C

Moisture idx

-0,18

Max snow

21%

Mean runoff

207mm/an

Mean elev. (basins)

224m

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

46,2%

Pesticides

14,2kg/km²

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

Protected areas1

IUCN Not Assigned · 1

Grodziec

IUCN Not Assigned

Protected Landscape Area · 1998

21 km²

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