Ontologia

Commune · POL

Urszulin

Poland

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

Species observed

1 300

Observations

11 567

Area

172,1km²

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 Urszulin : 25 espèces dont 4 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 3 types (connectance 16.3%, filtre Serrano α=0.2). 7 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
32
Interactions affichées
81
Connectance
0.163
Patrimoniales
4
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Species present

1 300 distinct species · 11 567 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 567 obs · 4 cellules
Obs. / cellule
≥ 4 972
4 972–4 971
3 811–4 971
3 811–3 810
< 3 811

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

572mm

Warmest m°

23,5°C

Coldest m°

-5,1°C

Elevation: 172 m on average (min 166 m, max 188 m)

Bioclimatic detailsExpert
Annual mean temp.
8,2°C
Annual rain
572mm
Warmest month
23,5°C
Coldest month
-5,1°C
Mean alt.
172m
Min
166m
Max
188m
Std. dev.
4m
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

42,5g/kg

Clay

13,0%

Sand

52,4%

Silt

34,6%

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

Dominant lithology: suGLiMaggregated to Włodawa

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,8
Org. C
77,5g/kg
Clay
12,5%
Sand
52,6%
Silt
34,9%
5–15 cm
pH H₂O
5,9
Org. C
24,6g/kg
Clay
12,0%
Sand
53,1%
Silt
34,9%
15–30 cm
pH H₂O
6,0
Org. C
25,3g/kg
Clay
14,6%
Sand
51,3%
Silt
34,1%

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

Land cover

Forest31.2%
Crops38.8%
Built-up0.3%
Bare soil0.4%
Other (grassland, water…)29.4%

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

Hydrology3 basins · 5 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

34,9km

Lake surface here

6,53km²

Basins crossed

3

Max stream order

3

Max drainage

2 563km²

Discharge in basins

0,7m³/s

Mean precip.

516mm/an

Mean T°

7,5°C

Moisture idx

-0,31

Max snow

24%

Mean runoff

122mm/an

Mean elev. (basins)

174m

Watersheds crossing here

Lakes (5, top by area)

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

Human pressure

Pop. density

0hab/km²

Night light

0,1nW

Built-up

28,4%

Pesticides

14,5kg/km²

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

Protected areas11

IUCN Not Reported · 5IUCN Not Assigned · 2IUCN V · 2IUCN II · 2📍 Point sites · 1

Polesie

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

180 km²

Ostoja Poleska

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2008

102 km²

Complete list

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