Ontologia

Commune · POL

Szreńsk

Poland

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

Species observed

97

Observations

371

Area

109,4km²

Ecological tissue

Sample of 38 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 Szreńsk : 34 espèces reliées par 48 interactions GloBI sur 3 types (connectance 6.8%, filtre Serrano α=0.2). 4 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
48
Connectance
0.068
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

97 distinct species · 371 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

371 obs · 3 cellules
Obs. / cellule
≥ 236
236–235
236–235
118–235
< 118

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

Climate

Mean T°

7,9°C

Annual rain

552mm

Warmest m°

22,6°C

Coldest m°

-4,6°C

Elevation: 121 m on average (min 113 m, max 175 m)

Bioclimatic detailsExpert
Annual mean temp.
7,9°C
Annual rain
552mm
Warmest month
22,6°C
Coldest month
-4,6°C
Mean alt.
121m
Min
113m
Max
175m
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

6,1

Org. C

52,5g/kg

Clay

8,9%

Sand

71,8%

Silt

19,3%

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

Dominant lithology: suGLiMaggregated to Mława

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
80,2g/kg
Clay
8,2%
Sand
72,4%
Silt
19,3%
5–15 cm
pH H₂O
6,1
Org. C
41,6g/kg
Clay
7,7%
Sand
73,1%
Silt
19,3%
15–30 cm
pH H₂O
6,2
Org. C
35,7g/kg
Clay
10,7%
Sand
70,0%
Silt
19,3%

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

Land cover

Forest18.5%
Crops55.3%
Built-up0.6%
Bare soil0.4%
Other (grassland, water…)25.2%

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

Hydrology3 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

28,7km

Basins crossed

3

Max stream order

3

Max drainage

2 939km²

Discharge in basins

0,8m³/s

Mean precip.

582mm/an

Mean T°

7,0°C

Moisture idx

-0,17

Max snow

24%

Mean runoff

191mm/an

Mean elev. (basins)

138m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,4nW

Built-up

54,6%

Pesticides

15,1kg/km²

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

Protected areas5

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

Baranie Góry

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

2 km²

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