Waldviertel
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1996
541 km²
Subdivision · AUT
Friedreichs
Austria
DfbCold, no dry season, warm summer(100 %)
Species observed
242
Observations
336
Area
3,4km²
Ecological tissue
Sample of 52 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 Friedreichs : 38 espèces reliées par 101 interactions GloBI sur 6 types (connectance 7.6%, filtre Serrano α=0.2). 14 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
52
Interactions affichées
101
Connectance
0.076
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
242 distinct species · 336 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,3°C
Annual rain
849mm
Warmest m°
21,1°C
Coldest m°
-5,6°C
Elevation: 719 m on average (min 672 m, max 767 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,3°C
Annual rain
849mm
Warmest month
21,1°C
Coldest month
-5,6°C
Mean alt.
719m
Min
672m
Max
767m
Std. dev.
32m
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
5,1
Org. C
34,1g/kg
Clay
19,6%
Sand
40,0%
Silt
40,3%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: paGLiMaggregated to Gmünd
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,0
Org. C
56,7g/kg
Clay
18,8%
Sand
40,6%
Silt
40,6%
5–15 cm
pH H₂O
5,1
Org. C
30,1g/kg
Clay
19,2%
Sand
40,0%
Silt
40,7%
15–30 cm
pH H₂O
5,2
Org. C
15,5g/kg
Clay
20,7%
Sand
39,5%
Silt
39,7%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest43.6%
Crops28.0%
Built-up0.3%
Bare soil0.9%
Other (grassland, water…)27.2%
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
1 782km²
Discharge in basins
0,0m³/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
Watersheds crossing here
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,5nW
Built-up
31,1%
Pesticides
24,4kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas1
IUCN Not Reported · 1
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN