Ontologia

Subdivision · AUT

Johnsdorf

Austria

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

Species observed

1 035

Observations

2 697

Area

7,3km²

Ecological tissue

Sample of 47 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 Johnsdorf : 38 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 98 interactions GloBI sur 7 types (connectance 9.1%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
47
Interactions affichées
98
Connectance
0.091
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

1 035 distinct species · 2 697 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 697 obs · 1 cellules
Obs. / cellule
≥ 2 697
2 697–2 696
2 697–2 696
2 697–2 696
< 2 697

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

802mm

Warmest m°

25,3°C

Coldest m°

-5,3°C

Elevation: 291 m on average (min 260 m, max 334 m)

Bioclimatic detailsExpert
Annual mean temp.
10,0°C
Annual rain
802mm
Warmest month
25,3°C
Coldest month
-5,3°C
Mean alt.
291m
Min
260m
Max
334m
Std. dev.
15m
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

6,0

Org. C

28,1g/kg

Clay

27,2%

Sand

25,6%

Silt

47,2%

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

Dominant lithology: vbGLiMaggregated to Südoststeiermark

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,0
Org. C
46,9g/kg
Clay
26,2%
Sand
26,3%
Silt
47,5%
5–15 cm
pH H₂O
6,0
Org. C
24,1g/kg
Clay
26,2%
Sand
24,5%
Silt
49,2%
15–30 cm
pH H₂O
6,1
Org. C
13,2g/kg
Clay
29,3%
Sand
26,0%
Silt
44,7%

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

Land cover

Forest25.6%
Crops44.0%
Built-up1.2%
Bare soil0.2%
Other (grassland, water…)29.1%

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

Hydrology1 basins · 0 lakes · 3 rivers

Hydrology metrics for this exact territory

Stream length here

3,4km

Basins crossed

1

Max stream order

3

Max drainage

1 081km²

Discharge in basins

0,1m³/s

Mean precip.

883mm/an

Mean T°

7,9°C

Moisture idx

0,06

Max snow

17%

Mean runoff

294mm/an

Mean elev. (basins)

485m

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

Human pressure

Pop. density

1hab/km²

Night light

1,5nW

Built-up

117,0%

Pesticides

17,2kg/km²

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

Protected areas1

IUCN Not Reported · 1

Raabtalbäche

IUCN Not Reported

Site of Community Importance (Habitats Directive) · 2019

0 km²

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