Ontologia

County · POL

Włocławek

Poland

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

Species observed

2 319

Observations

53 455

Area

1 472,7km²

Ecological tissue

Sample of 37 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 Włocławek : 35 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 12.2%, filtre Serrano α=0.2). 2 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
81
Connectance
0.122
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

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

Species present

2 319 distinct species · 53 455 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

53 455 obs · 43 cellules
Obs. / cellule
≥ 10 462
3 403–10 461
788–3 402
265–787
< 265

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

Climate

Mean T°

8,5°C

Annual rain

538mm

Warmest m°

23,1°C

Coldest m°

-3,9°C

Elevation: 96 m on average (min 44 m, max 136 m)

Bioclimatic detailsExpert
Annual mean temp.
8,5°C
Annual rain
538mm
Warmest month
23,1°C
Coldest month
-3,9°C
Mean alt.
96m
Min
44m
Max
136m
Std. dev.
21m
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

5,7

Org. C

32,1g/kg

Clay

9,6%

Sand

71,5%

Silt

18,9%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,6
Org. C
54,7g/kg
Clay
8,8%
Sand
72,4%
Silt
18,8%
5–15 cm
pH H₂O
5,7
Org. C
19,5g/kg
Clay
8,1%
Sand
72,9%
Silt
19,0%
15–30 cm
pH H₂O
6,0
Org. C
22,0g/kg
Clay
11,9%
Sand
69,2%
Silt
18,8%

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

Land cover

Forest20.9%
Crops56.8%
Built-up0.6%
Bare soil0.8%
Other (grassland, water…)20.9%

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

Hydrology9 basins · 23 lakes · 22 rivers

Hydrology metrics for this exact territory

Stream length here

323,2km

Lake surface here

30,60km²

Basins crossed

9

Max stream order

7

Max drainage

172 813km²

Discharge in basins

848,4m³/s

Mean precip.

530mm/an

Mean T°

8,1°C

Moisture idx

-0,30

Max snow

25%

Mean runoff

139mm/an

Mean elev. (basins)

93m

Rivers / streams (22, ord ≥ 4)

10 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

0,8nW

Built-up

60,7%

Pesticides

14,4kg/km²

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

Protected areas19

IUCN IV · 8IUCN Not Reported · 7IUCN Not Assigned · 3IUCN V · 1🌊 Marine · 1

Błota Rakutowskie

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

44 km²

Complete list

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

Sub-administrations13