Ontologia

County · POL

Legnica

Poland

DfbCold, no dry season, warm summer(97 %)

Species observed

1 718

Observations

15 336

Area

744km²

Ecological tissue

Sample of 33 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 Legnica : 23 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 101 interactions GloBI sur 6 types (connectance 17.0%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
101
Connectance
0.170
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

1 718 distinct species · 15 336 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

15 336 obs · 22 cellules
Obs. / cellule
≥ 2 518
1 656–2 517
683–1 655
422–682
< 422

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

Climate

Mean T°

9,2°C

Annual rain

628mm

Warmest m°

23,5°C

Coldest m°

-3,4°C

Elevation: 141 m on average (min 97 m, max 258 m)

Bioclimatic detailsExpert
Annual mean temp.
9,2°C
Annual rain
628mm
Warmest month
23,5°C
Coldest month
-3,4°C
Mean alt.
141m
Min
97m
Max
258m
Std. dev.
27m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(97 %)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

28,4g/kg

Clay

17,2%

Sand

43,8%

Silt

39,0%

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

Dominant lithology: suGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
52,8g/kg
Clay
16,7%
Sand
44,3%
Silt
38,9%
5–15 cm
pH H₂O
6,0
Org. C
18,7g/kg
Clay
15,6%
Sand
45,3%
Silt
39,0%
15–30 cm
pH H₂O
6,3
Org. C
13,7g/kg
Clay
19,3%
Sand
41,8%
Silt
38,9%

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

Land cover

Forest16.9%
Crops64.2%
Built-up0.7%
Bare soil0.4%
Other (grassland, water…)17.7%

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

Hydrology4 basins · 18 lakes · 29 rivers

Hydrology metrics for this exact territory

Stream length here

192,8km

Lake surface here

8,15km²

Basins crossed

4

Max stream order

5

Max drainage

30 440km²

Discharge in basins

22,1m³/s

Mean precip.

592mm/an

Mean T°

7,9°C

Moisture idx

-0,19

Max snow

21%

Mean runoff

197mm/an

Mean elev. (basins)

211m

Rivers / streams (29, ord ≥ 4)

17 more river segments

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

Human pressure

Pop. density

0hab/km²

Night light

1,6nW

Built-up

71,0%

Pesticides

14,2kg/km²

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

Protected areas13

IUCN IV · 6IUCN Not Reported · 5IUCN Not Assigned · 2

Bory Dolnośląskie

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

1 721 km²

Łęgi Odrzańskie

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

214 km²

Łęgi Odrzańskie

IUCN Not Reported

Special Protection Area (Birds Directive) · 2007

214 km²

Dolina Odry

IUCN Not Assigned

Protected Landscape Area · 1998

14 km²

Pątnów Legnicki

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2023

9 km²

Complete list

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

Sub-administrations8