Ontologia

Commune · POL

Olszanica

Poland

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

Species observed

479

Observations

1 288

Area

93,6km²

Ecological tissue

Sample of 32 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 Olszanica : 18 espèces reliées par 107 interactions GloBI sur 5 types (connectance 18.0%, filtre Serrano α=0.2). 17 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
107
Connectance
0.180
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

479 distinct species · 1 288 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 288 obs · 3 cellules
Obs. / cellule
≥ 596
596–595
596–595
580–595
< 580

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

995mm

Warmest m°

21,3°C

Coldest m°

-6,5°C

Elevation: 451 m on average (min 355 m, max 661 m)

Bioclimatic detailsExpert
Annual mean temp.
7,4°C
Annual rain
995mm
Warmest month
21,3°C
Coldest month
-6,5°C
Mean alt.
451m
Min
355m
Max
661m
Std. dev.
52m
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

37,1g/kg

Clay

25,7%

Sand

27,1%

Silt

47,2%

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

Dominant lithology: ssGLiMaggregated to Lesko

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
61,6g/kg
Clay
24,7%
Sand
27,6%
Silt
47,6%
5–15 cm
pH H₂O
5,4
Org. C
28,2g/kg
Clay
27,0%
Sand
26,5%
Silt
46,5%
15–30 cm
pH H₂O
5,5
Org. C
21,5g/kg
Clay
25,4%
Sand
27,2%
Silt
47,3%

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

Land cover

Forest56.5%
Crops21.4%
Built-up0.4%
Bare soil0.1%
Other (grassland, water…)21.6%

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

Hydrology1 basins · 0 lakes · 7 rivers

Hydrology metrics for this exact territory

Stream length here

25,2km

Basins crossed

1

Max stream order

4

Max drainage

3 675km²

Discharge in basins

0,8m³/s

Mean precip.

749mm/an

Mean T°

6,0°C

Moisture idx

0,05

Max snow

27%

Mean runoff

261mm/an

Mean elev. (basins)

521m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

36,0%

Pesticides

6,8kg/km²

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

Protected areas9

IUCN IV · 4IUCN Not Reported · 3IUCN Not Assigned · 1IUCN V · 1

Góry Słonne

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

550 km²

Ostoja Góry Słonne

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

461 km²

Dyrbek

IUCN IV

Nature Reserve · 1996

1 km²

Complete list

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