Ontologia

Commune · AUT

Drosendorf-Zissersdorf

Austria

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

Species observed

1 156

Observations

2 764

Area

53,4km²

Ecological tissue

Sample of 33 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 Drosendorf-Zissersdorf : 20 espèces reliées par 56 interactions GloBI sur 6 types (connectance 9.4%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
56
Connectance
0.094
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

1 156 distinct species · 2 764 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 764 obs · 2 cellules
Obs. / cellule
≥ 2 128
2 128–2 127
2 128–2 127
2 128–2 127
< 2 128

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

Climate

Mean T°

8,6°C

Annual rain

607mm

Warmest m°

23,2°C

Coldest m°

-4,6°C

Elevation: 452 m on average (min 396 m, max 488 m)

Bioclimatic detailsExpert
Annual mean temp.
8,6°C
Annual rain
607mm
Warmest month
23,2°C
Coldest month
-4,6°C
Mean alt.
452m
Min
396m
Max
488m
Std. dev.
23m
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

6,2

Org. C

28,6g/kg

Clay

22,5%

Sand

30,1%

Silt

47,3%

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

Dominant lithology: mtGLiMaggregated to Horn

3 soil depths detailedExpert
0–5 cm
pH H₂O
6,2
Org. C
48,1g/kg
Clay
21,3%
Sand
30,5%
Silt
48,2%
5–15 cm
pH H₂O
6,2
Org. C
21,7g/kg
Clay
22,9%
Sand
29,8%
Silt
47,2%
15–30 cm
pH H₂O
6,3
Org. C
16,2g/kg
Clay
23,4%
Sand
30,1%
Silt
46,5%

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

Land cover

Forest28.4%
Crops53.9%
Built-up0.4%
Bare soil0.8%
Other (grassland, water…)16.6%

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

Hydrology2 basins · 0 lakes · 5 rivers

Hydrology metrics for this exact territory

Stream length here

18,7km

Basins crossed

2

Max stream order

4

Max drainage

1 785km²

Discharge in basins

1,0m³/s

Mean precip.

701mm/an

Mean T°

7,6°C

Moisture idx

-0,10

Max snow

22%

Mean runoff

159mm/an

Mean elev. (basins)

494m

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

43,1%

Pesticides

28,5kg/km²

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

Protected areas7

IUCN V · 3IUCN Not Reported · 2IUCN IV · 2

Thayatal

IUCN V

Landscape Protection Area · 1973

21 km²

Údolí Dyje

IUCN Not Reported

Special Areas of Conservation (Habitats Directive) · 2018

18 km²

Geras

IUCN V

Nature Park · 1970

1 km²

Geras

IUCN IV

Nature Reserve · 1968

1 km²

Complete list

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

Sub-administrations11