Ontologia

Subdivision · AUT

Großsierning

Austria

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

Species observed

482

Observations

773

Area

4,8km²

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 Großsierning : 33 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 97 interactions GloBI sur 5 types (connectance 11.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
42
Interactions affichées
97
Connectance
0.113
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

482 distinct species · 773 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

773 obs · 1 cellules
Obs. / cellule
≥ 773
773–772
773–772
773–772
< 773

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

Climate

Mean T°

9,8°C

Annual rain

767mm

Warmest m°

24,4°C

Coldest m°

-4,1°C

Elevation: 257 m on average (min 245 m, max 280 m)

Bioclimatic detailsExpert
Annual mean temp.
9,8°C
Annual rain
767mm
Warmest month
24,4°C
Coldest month
-4,1°C
Mean alt.
257m
Min
245m
Max
280m
Std. dev.
13m
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

6,6

Org. C

27,5g/kg

Clay

26,8%

Sand

24,9%

Silt

48,4%

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

Dominant lithology: mtGLiMaggregated to Sankt Pölten Land

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,5
Org. C
47,6g/kg
Clay
25,8%
Sand
24,9%
Silt
49,4%
5–15 cm
pH H₂O
6,6
Org. C
19,7g/kg
Clay
26,8%
Sand
24,1%
Silt
49,1%
15–30 cm
pH H₂O
6,6
Org. C
15,1g/kg
Clay
27,8%
Sand
25,6%
Silt
46,7%

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

Land cover

Forest5.0%
Crops66.4%
Built-up1.3%
Bare soil0.5%
Other (grassland, water…)26.7%

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

Hydrology1 basins · 0 lakes · 1 rivers

Hydrology metrics for this exact territory

Stream length here

2,0km

Basins crossed

1

Max stream order

2

Max drainage

590km²

Discharge in basins

0,1m³/s

Mean precip.

794mm/an

Mean T°

7,7°C

Moisture idx

-0,02

Max snow

22%

Mean runoff

578mm/an

Mean elev. (basins)

480m

Watersheds crossing here

Rivers / streams (1, ord ≥ 4)

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

Human pressure

Pop. density

1hab/km²

Night light

1,8nW

Built-up

130,7%

Pesticides

26,7kg/km²

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