Ontologia

Statutory City · AUT

Villach Stadt

Austria

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

Species observed

4 986

Observations

42 918

Area

135km²

Ecological tissue

Sample of 39 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 Villach Stadt : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 3 types (connectance 10.9%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
81
Connectance
0.109
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

4 986 distinct species · 42 918 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

42 918 obs · 5 cellules
Obs. / cellule
≥ 17 618
17 618–17 617
11 792–17 617
5 940–11 791
< 5 940

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

1 201mm

Warmest m°

23,1°C

Coldest m°

-7,1°C

Elevation: 687 m on average (min 490 m, max 1 662 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
1 201mm
Warmest month
23,1°C
Coldest month
-7,1°C
Mean alt.
687m
Min
490m
Max
1 662m
Std. dev.
238m
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

5,5

Org. C

71,2g/kg

Clay

21,1%

Sand

37,9%

Silt

41,0%

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

Dominant lithology: scGLiM

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,4
Org. C
96,0g/kg
Clay
21,1%
Sand
37,8%
Silt
41,1%
5–15 cm
pH H₂O
5,5
Org. C
77,5g/kg
Clay
20,8%
Sand
38,1%
Silt
41,1%
15–30 cm
pH H₂O
5,5
Org. C
39,9g/kg
Clay
21,2%
Sand
37,8%
Silt
40,9%

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

Land cover

Forest47.5%
Crops7.3%
Built-up2.7%
Bare soil0.8%
Other (grassland, water…)41.7%

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

Hydrology5 basins · 4 lakes · 10 rivers

Hydrology metrics for this exact territory

Stream length here

45,3km

Lake surface here

4,38km²

Basins crossed

5

Max stream order

5

Max drainage

8 021km²

Discharge in basins

137,5m³/s

Mean precip.

1 260mm/an

Mean T°

5,8°C

Moisture idx

0,41

Max snow

32%

Mean runoff

775mm/an

Mean elev. (basins)

1 053m

Watersheds crossing here

Lakes (4, top by area)

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

Human pressure

Pop. density

3hab/km²

Night light

3,0nW

Built-up

271,8%

Pesticides

6,6kg/km²

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

Protected areas21

IUCN V · 11IUCN Not Reported · 5IUCN IV · 5
Complete list

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

Sub-administrations16