Ontologia

Subdivision · AUT

Bizau

Austria

DfbCold, no dry season, warm summer(67 %)

Species observed

637

Observations

1 286

Area

21,1km²

Ecological tissue

Sample of 32 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 Bizau : 22 espèces reliées par 72 interactions GloBI sur 5 types (connectance 12.8%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
72
Connectance
0.128
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

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

Species present

637 distinct species · 1 286 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 286 obs · 1 cellules
Obs. / cellule
≥ 1 286
1 286–1 285
1 286–1 285
1 286–1 285
< 1 286

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

Climate

Mean T°

5,7°C

Annual rain

1 974mm

Warmest m°

19,2°C

Coldest m°

-8,3°C

Elevation: 1 107 m on average (min 706 m, max 1 790 m)

Bioclimatic detailsExpert
Annual mean temp.
5,7°C
Annual rain
1 974mm
Warmest month
19,2°C
Coldest month
-8,3°C
Mean alt.
1 107m
Min
706m
Max
1 790m
Std. dev.
274m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(67 %)Cold

CHELSA BIO 1-19 v2.1 · ETOPO DEM 60s · Köppen-Geiger 1991-2020 (Beck et al. 2018)

Soil & lithology

pH H₂O

5,1

Org. C

84,9g/kg

Clay

27,3%

Sand

36,5%

Silt

36,2%

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

Dominant lithology: scGLiMaggregated to Bregenz

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,1
Org. C
118,6g/kg
Clay
27,5%
Sand
36,4%
Silt
36,1%
5–15 cm
pH H₂O
5,1
Org. C
92,0g/kg
Clay
27,1%
Sand
36,5%
Silt
36,4%
15–30 cm
pH H₂O
5,1
Org. C
44,1g/kg
Clay
27,1%
Sand
36,7%
Silt
36,2%

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

Land cover

Forest48.9%
Crops6.0%
Built-up0.5%
Bare soil1.6%
Other (grassland, water…)43.0%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

7,3km

Basins crossed

1

Max stream order

1

Max drainage

1 069km²

Discharge in basins

0,6m³/s

Mean precip.

1 139mm/an

Mean T°

6,1°C

Moisture idx

0,38

Max snow

34%

Mean runoff

953mm/an

Mean elev. (basins)

996m

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

49,2%

Pesticides

0,1kg/km²

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

Protected areas1

IUCN III · 1

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