Ontologia

District Municipality · LTU

Vilniaus

Lithuania

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

Species observed

5 561

Observations

160 743

Area

2 538,8km²

Ecological tissue

Sample of 42 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 Vilniaus : 36 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 84 interactions GloBI sur 6 types (connectance 9.8%, filtre Serrano α=0.2). 6 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
84
Connectance
0.098
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

5 561 distinct species · 160 743 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

160 743 obs · 83 cellules
Obs. / cellule
≥ 33 646
3 117–33 645
1 115–3 116
512–1 114
< 512

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

Climate

Mean T°

6,5°C

Annual rain

723mm

Warmest m°

21,8°C

Coldest m°

-6,9°C

Elevation: 166 m on average (min 61 m, max 275 m)

Bioclimatic detailsExpert
Annual mean temp.
6,5°C
Annual rain
723mm
Warmest month
21,8°C
Coldest month
-6,9°C
Mean alt.
166m
Min
61m
Max
275m
Std. dev.
32m
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

5,8

Org. C

63,9g/kg

Clay

12,1%

Sand

59,4%

Silt

28,5%

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

Dominant lithology: smGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,7
Org. C
103,1g/kg
Clay
12,3%
Sand
58,8%
Silt
28,9%
5–15 cm
pH H₂O
5,9
Org. C
44,0g/kg
Clay
11,5%
Sand
59,8%
Silt
28,7%
15–30 cm
pH H₂O
5,9
Org. C
44,4g/kg
Clay
12,4%
Sand
59,6%
Silt
28,0%

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

Land cover

Forest44.6%
Crops28.2%
Built-up1.1%
Bare soil0.2%
Other (grassland, water…)25.8%

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

Hydrology15 basins · 46 lakes · 62 rivers

Hydrology metrics for this exact territory

Stream length here

574,0km

Lake surface here

22,27km²

Basins crossed

15

Max stream order

5

Max drainage

16 990km²

Discharge in basins

301,1m³/s

Mean precip.

662mm/an

Mean T°

6,0°C

Moisture idx

0,00

Max snow

35%

Mean runoff

225mm/an

Mean elev. (basins)

165m

Lakes (46, top by area)

37 more lakes

Rivers / streams (62, ord ≥ 4)

50 more river segments

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

Human pressure

Pop. density

1hab/km²

Night light

2,1nW

Built-up

114,2%

Pesticides

7,0kg/km²

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

Protected areas85

IUCN Not Reported · 50IUCN IV · 27IUCN V · 6IUCN VI · 1IUCN Ia · 1

Asvejos ežerynas

IUCN Not Reported

Site of Community Importance (Habitats Directive)

115 km²

Asvejos ežerynas

IUCN Not Reported

Special Protection Area (Birds Directive) · 2004

115 km²

Complete list

+ 25 protected areas (top 60 shown)

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