Ontologia

Commune · AUT

Grafenegg

Austria

DfbCold, no dry season, warm summer(73 %)

Species observed

828

Observations

1 846

Area

28,5km²

Ecological tissue

Sample of 35 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 Grafenegg : 26 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 106 interactions GloBI sur 5 types (connectance 15.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
37
Interactions affichées
106
Connectance
0.159
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

828 distinct species · 1 846 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 846 obs · 1 cellules
Obs. / cellule
≥ 1 846
1 846–1 845
1 846–1 845
1 846–1 845
< 1 846

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

Climate

Mean T°

10,0°C

Annual rain

554mm

Warmest m°

25,1°C

Coldest m°

-4,1°C

Elevation: 213 m on average (min 189 m, max 344 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
554mm
Warmest month
25,1°C
Coldest month
-4,1°C
Mean alt.
213m
Min
189m
Max
344m
Std. dev.
33m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(73 %)Cold

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

Soil & lithology

pH H₂O

6,9

Org. C

25,3g/kg

Clay

29,4%

Sand

24,8%

Silt

45,9%

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

Dominant lithology: mtGLiMaggregated to Krems Land

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,9
Org. C
40,9g/kg
Clay
29,2%
Sand
25,0%
Silt
45,8%
5–15 cm
pH H₂O
6,9
Org. C
20,8g/kg
Clay
30,7%
Sand
24,2%
Silt
45,1%
15–30 cm
pH H₂O
7,0
Org. C
14,2g/kg
Clay
28,2%
Sand
25,1%
Silt
46,7%

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

Land cover

Forest9.1%
Crops62.0%
Built-up1.4%
Bare soil1.1%
Other (grassland, water…)26.5%

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

Hydrology1 basins · 0 lakes · 4 rivers

Hydrology metrics for this exact territory

Stream length here

11,4km

Basins crossed

1

Max stream order

4

Max drainage

1 782km²

Discharge in basins

0,2m³/s

Mean precip.

786mm/an

Mean T°

7,2°C

Moisture idx

0,01

Max snow

24%

Mean runoff

286mm/an

Mean elev. (basins)

574m

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

Human pressure

Pop. density

1hab/km²

Night light

1,2nW

Built-up

136,0%

Pesticides

27,9kg/km²

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

Protected areas4

IUCN Not Reported · 4

Kamp- und Kremstal

IUCN Not Reported

Special Protection Area (Birds Directive) · 1998

243 km²

Kamp- und Kremstal

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

145 km²

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

Sub-administrations7