Ontologia

Commune · POL

Olsztynek

Poland

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

Species observed

786

Observations

3 587

Area

371,5km²

Ecological tissue

Sample of 36 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 Olsztynek : 27 espèces reliées par 66 interactions GloBI sur 3 types (connectance 10.5%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
66
Connectance
0.105
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

786 distinct species · 3 587 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

3 587 obs · 13 cellules
Obs. / cellule
≥ 735
627–734
558–626
140–557
< 140

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

Climate

Mean T°

7,4°C

Annual rain

648mm

Warmest m°

22,0°C

Coldest m°

-4,9°C

Elevation: 162 m on average (min 120 m, max 204 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
648mm
Warmest month
22,0°C
Coldest month
-4,9°C
Mean alt.
162m
Min
120m
Max
204m
Std. dev.
15m
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

5,4

Org. C

46,9g/kg

Clay

10,0%

Sand

70,2%

Silt

19,8%

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

Dominant lithology: suGLiMaggregated to Olsztyn

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,2
Org. C
80,7g/kg
Clay
9,5%
Sand
70,7%
Silt
19,8%
5–15 cm
pH H₂O
5,3
Org. C
29,9g/kg
Clay
8,8%
Sand
71,2%
Silt
20,1%
15–30 cm
pH H₂O
5,6
Org. C
30,0g/kg
Clay
11,8%
Sand
68,6%
Silt
19,6%

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

Land cover

Forest54.7%
Crops22.7%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)21.9%

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

Hydrology5 basins · 23 lakes · 8 rivers

Hydrology metrics for this exact territory

Stream length here

74,2km

Lake surface here

9,54km²

Basins crossed

5

Max stream order

3

Max drainage

2 423km²

Discharge in basins

3,4m³/s

Mean precip.

649mm/an

Mean T°

7,2°C

Moisture idx

-0,06

Max snow

30%

Mean runoff

277mm/an

Mean elev. (basins)

142m

Watersheds crossing here

Lakes (23, top by area)

14 more lakes

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

Human pressure

Pop. density

0hab/km²

Night light

0,7nW

Built-up

26,9%

Pesticides

14,0kg/km²

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

Protected areas14

IUCN Not Assigned · 6IUCN Not Reported · 5IUCN IV · 3

Dolina Pasłęki

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

207 km²

Complete list

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