Ontologia

Subdivision · AUT

Johannesberg

Austria

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

Species observed

1 447

Observations

7 119

Area

3,4km²

Ecological tissue

Sample of 8 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 Johannesberg : 7 espèces reliées par 8 interactions GloBI sur 3 types (connectance 28.6%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
8
Interactions affichées
8
Connectance
0.286
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

1 447 distinct species · 7 119 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

7 119 obs · 1 cellules
Obs. / cellule
≥ 7 119
7 119–7 118
7 119–7 118
7 119–7 118
< 7 119

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

Climate

Mean T°

8,9°C

Annual rain

1 018mm

Warmest m°

23,4°C

Coldest m°

-7,3°C

Elevation: 552 m on average (min 445 m, max 624 m)

Bioclimatic detailsExpert
Annual mean temp.
8,9°C
Annual rain
1 018mm
Warmest month
23,4°C
Coldest month
-7,3°C
Mean alt.
552m
Min
445m
Max
624m
Std. dev.
51m
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

5,9

Org. C

45,8g/kg

Clay

17,4%

Sand

39,8%

Silt

42,8%

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

Dominant lithology: mtGLiMaggregated to Wolfsberg

3 soil depths detailedExpert
0–5 cm
pH H₂O
5,9
Org. C
61,2g/kg
Clay
17,5%
Sand
39,5%
Silt
43,0%
5–15 cm
pH H₂O
6,0
Org. C
43,4g/kg
Clay
16,9%
Sand
39,7%
Silt
43,4%
15–30 cm
pH H₂O
6,0
Org. C
32,9g/kg
Clay
17,8%
Sand
40,3%
Silt
42,0%

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

Land cover

Forest79.8%
Crops4.1%
Built-up0.2%
Bare soil0.3%
Other (grassland, water…)15.6%

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

Hydrology2 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

2

Max drainage

10 995km²

Discharge in basins

0,1m³/s

Mean precip.

1 156mm/an

Mean T°

5,0°C

Moisture idx

0,37

Max snow

29%

Mean runoff

445mm/an

Mean elev. (basins)

1 014m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,2nW

Built-up

19,3%

Pesticides

22,6kg/km²

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