Waldviertel
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 1996
541 km²
Subdivision · AUT
Heitzles
Austria
DfbCold, no dry season, warm summer(100 %)
Species observed
485
Observations
1 135
Area
2,3km²
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 Heitzles : 7 espèces reliées par 6 interactions GloBI sur 3 types (connectance 21.4%, filtre Serrano α=0.2). 1 bulle taxonomique (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
8
Interactions affichées
6
Connectance
0.214
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
485 distinct species · 1 135 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,3°C
Annual rain
700mm
Warmest m°
21,1°C
Coldest m°
-5,5°C
Elevation: 718 m on average (min 707 m, max 754 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,3°C
Annual rain
700mm
Warmest month
21,1°C
Coldest month
-5,5°C
Mean alt.
718m
Min
707m
Max
754m
Std. dev.
17m
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
5,2
Org. C
40,6g/kg
Clay
21,4%
Sand
37,0%
Silt
41,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Zwettl
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,2
Org. C
65,1g/kg
Clay
21,1%
Sand
37,1%
Silt
41,7%
5–15 cm
pH H₂O
5,2
Org. C
31,2g/kg
Clay
21,6%
Sand
36,9%
Silt
41,4%
15–30 cm
pH H₂O
5,3
Org. C
25,4g/kg
Clay
21,6%
Sand
37,1%
Silt
41,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest37.6%
Crops31.5%
Built-up0.5%
Bare soil0.9%
Other (grassland, water…)29.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
0,5km
Basins crossed
1
Max stream order
2
Max drainage
318km²
Discharge in basins
0,0m³/s
Mean precip.
825mm/an
Mean T°
6,7°C
Moisture idx
0,08
Max snow
26%
Mean runoff
371mm/an
Mean elev. (basins)
660m
Watersheds crossing here
Rivers / streams (1, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,6nW
Built-up
46,8%
Pesticides
24,0kg/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