Ontologia

Commune · POL

Strawczyn

Poland

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

Species observed

538

Observations

862

Area

85,9km²

Ecological tissue

Sample of 44 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 Strawczyn : 33 espèces reliées par 89 interactions GloBI sur 5 types (connectance 9.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
89
Connectance
0.090
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

538 distinct species · 862 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

862 obs · 3 cellules
Obs. / cellule
≥ 516
516–515
516–515
255–515
< 255

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

Climate

Mean T°

8,2°C

Annual rain

648mm

Warmest m°

22,8°C

Coldest m°

-5,2°C

Elevation: 274 m on average (min 237 m, max 384 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
648mm
Warmest month
22,8°C
Coldest month
-5,2°C
Mean alt.
274m
Min
237m
Max
384m
Std. dev.
29m
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

31,9g/kg

Clay

13,0%

Sand

55,0%

Silt

31,9%

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

Dominant lithology: scGLiMaggregated to Kielce

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
61,0g/kg
Clay
11,3%
Sand
57,0%
Silt
31,7%
5–15 cm
pH H₂O
5,8
Org. C
20,4g/kg
Clay
10,5%
Sand
57,5%
Silt
31,9%
15–30 cm
pH H₂O
6,0
Org. C
14,3g/kg
Clay
17,2%
Sand
50,6%
Silt
32,2%

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

Land cover

Forest27.5%
Crops41.1%
Built-up1.2%
Bare soil0.8%
Other (grassland, water…)29.5%

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

Hydrology3 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

18,1km

Basins crossed

3

Max stream order

3

Max drainage

1 024km²

Discharge in basins

0,4m³/s

Mean precip.

635mm/an

Mean T°

7,3°C

Moisture idx

-0,14

Max snow

26%

Mean runoff

160mm/an

Mean elev. (basins)

264m

Watersheds crossing here

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

Human pressure

Pop. density

1hab/km²

Night light

1,6nW

Built-up

116,3%

Pesticides

13,6kg/km²

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

Protected areas8

IUCN Not Assigned · 3IUCN Not Reported · 2IUCN IV · 2IUCN V · 1

Lasy Suchedniowskie

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2009

191 km²

Dolina Bobrzy

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

6 km²

Complete list

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