Ontologia

Commune · POL

Kętrzyn

Poland

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

Species observed

85

Observations

160

Area

10,3km²

Ecological tissue

Sample of 27 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 Kętrzyn : 21 espèces reliées par 46 interactions GloBI sur 5 types (connectance 13.1%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
27
Interactions affichées
46
Connectance
0.131
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

85 distinct species · 160 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

160 obs · 1 cellules
Obs. / cellule
≥ 160
160–159
160–159
160–159
< 160

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

Climate

Mean T°

7,6°C

Annual rain

628mm

Warmest m°

22,0°C

Coldest m°

-4,7°C

Elevation: 104 m on average (min 82 m, max 119 m)

Bioclimatic detailsExpert
Annual mean temp.
7,6°C
Annual rain
628mm
Warmest month
22,0°C
Coldest month
-4,7°C
Mean alt.
104m
Min
82m
Max
119m
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

6,4

Org. C

49,7g/kg

Clay

23,0%

Sand

52,1%

Silt

25,0%

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

Dominant lithology: suGLiMaggregated to Kętrzyn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
92,5g/kg
Clay
21,0%
Sand
53,6%
Silt
25,4%
5–15 cm
pH H₂O
6,4
Org. C
27,8g/kg
Clay
20,3%
Sand
54,2%
Silt
25,6%
15–30 cm
pH H₂O
6,6
Org. C
28,6g/kg
Clay
27,6%
Sand
48,3%
Silt
24,1%

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

Land cover

Forest4.9%
Crops26.7%
Built-up7.7%
Bare soil0.2%
Other (grassland, water…)60.5%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,9km

Basins crossed

1

Max stream order

2

Max drainage

1 612km²

Discharge in basins

0,1m³/s

Mean precip.

685mm/an

Mean T°

6,9°C

Moisture idx

0,01

Max snow

25%

Mean runoff

262mm/an

Mean elev. (basins)

104m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

13hab/km²

Night light

7,9nW

Built-up

765,5%

Pesticides

14,6kg/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