Ontologia

Subdivision · AUT

Friedersdorf

Austria

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

Species observed

959

Observations

1 919

Area

3,4km²

Ecological tissue

Sample of 37 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 Friedersdorf : 24 espèces reliées par 115 interactions GloBI sur 5 types (connectance 14.7%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
40
Interactions affichées
115
Connectance
0.147
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

959 distinct species · 1 919 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 919 obs · 1 cellules
Obs. / cellule
≥ 1 919
1 919–1 918
1 919–1 918
1 919–1 918
< 1 919

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

Climate

Mean T°

7,6°C

Annual rain

855mm

Warmest m°

21,4°C

Coldest m°

-5,2°C

Elevation: 678 m on average (min 509 m, max 854 m)

Bioclimatic detailsExpert
Annual mean temp.
7,6°C
Annual rain
855mm
Warmest month
21,4°C
Coldest month
-5,2°C
Mean alt.
678m
Min
509m
Max
854m
Std. dev.
114m
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

5,5

Org. C

53,4g/kg

Clay

23,0%

Sand

33,5%

Silt

43,5%

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
5,4
Org. C
79,2g/kg
Clay
22,1%
Sand
33,7%
Silt
44,3%
5–15 cm
pH H₂O
5,5
Org. C
51,4g/kg
Clay
22,9%
Sand
33,2%
Silt
43,9%
15–30 cm
pH H₂O
5,5
Org. C
29,8g/kg
Clay
24,0%
Sand
33,6%
Silt
42,5%

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

Land cover

Forest61.3%
Crops15.3%
Built-up0.3%
Bare soil0.6%
Other (grassland, water…)22.5%

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

Hydrology1 basins · 0 lakes · 0 rivers

Hydrology metrics for this exact territory

Basins crossed

1

Max drainage

95 851km²

Discharge in basins

12,6m³/s

Mean precip.

751mm/an

Mean T°

7,9°C

Moisture idx

-0,07

Max snow

20%

Mean runoff

430mm/an

Mean elev. (basins)

447m

Watersheds crossing here

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

Human pressure

Pop. density

0hab/km²

Night light

0,3nW

Built-up

24,9%

Pesticides

0,1kg/km²

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

Protected areas4

IUCN V · 2IUCN Not Reported · 2

Wachau - Jauerling

IUCN Not Reported

Special Protection Area (Birds Directive) · 1996

211 km²

Wachau

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2011

180 km²

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