Ontologia

Voivodeship · pol

Łódzkie

Poland

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

Species observed

9 497

Observations

529 600

Area

18 218,9km²

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 Łódzkie : 27 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 112 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
38
Interactions affichées
112
Connectance
0.159
Patrimoniales
1
Plus dense que (national)0 %(top 100%)

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

Species present

9 497 distinct species · 529 600 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

529 600 obs · 540 cellules
Obs. / cellule
≥ 10 769
2 056–10 768
697–2 055
274–696
< 274

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

Climate

Mean T°

8,6°C

Annual rain

591mm

Warmest m°

23,3°C

Coldest m°

-4,3°C

Elevation: 171 m on average (min -2 m, max 360 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
591mm
Warmest month
23,3°C
Coldest month
-4,3°C
Mean alt.
171m
Min
-2m
Max
360m
Std. dev.
40m
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

5,6

Org. C

31,3g/kg

Clay

9,9%

Sand

67,2%

Silt

22,9%

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

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,5
Org. C
58,2g/kg
Clay
9,0%
Sand
68,2%
Silt
22,8%
5–15 cm
pH H₂O
5,5
Org. C
18,7g/kg
Clay
7,7%
Sand
69,2%
Silt
23,1%
15–30 cm
pH H₂O
5,8
Org. C
17,0g/kg
Clay
12,8%
Sand
64,3%
Silt
22,9%

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

Land cover

Forest26.1%
Crops46.5%
Built-up0.9%
Bare soil0.7%
Other (grassland, water…)25.8%

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

Hydrology35 basins · 50 lakes · 100 rivers

Hydrology metrics for this exact territory

Stream length here

3 249,2km

Lake surface here

71,36km²

Basins crossed

35

Max stream order

5

Max drainage

168 547km²

Discharge in basins

258,5m³/s

Mean precip.

557mm/an

Mean T°

8,0°C

Moisture idx

-0,26

Max snow

26%

Mean runoff

141mm/an

Mean elev. (basins)

171m

Watersheds crossing here

26 more basins

Lakes (50, top by area)

41 more lakes

Rivers / streams (100, ord ≥ 4)

88 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

1,4nW

Built-up

94,2%

Pesticides

14,4kg/km²

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

Sub-administrations139