Pöllauer Tal
IUCN VLandscape Protection Area · 1979
123 km²
Commune · AUT
Hartberg Umgebung
Austria
DfbCold, no dry season, warm summer(100 %)
Species observed
532
Observations
1 663
Area
30,5km²
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 Hartberg Umgebung : 26 espèces reliées par 106 interactions GloBI sur 6 types (connectance 15.9%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
37
Interactions affichées
106
Connectance
0.159
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
532 distinct species · 1 663 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
9,1°C
Annual rain
845mm
Warmest m°
23,7°C
Coldest m°
-5,5°C
Elevation: 461 m on average (min 334 m, max 831 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
9,1°C
Annual rain
845mm
Warmest month
23,7°C
Coldest month
-5,5°C
Mean alt.
461m
Min
334m
Max
831m
Std. dev.
129m
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
5,8
Org. C
37,1g/kg
Clay
21,7%
Sand
37,8%
Silt
40,5%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Hartberg-Fürstenfeld
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,8
Org. C
55,2g/kg
Clay
22,5%
Sand
37,2%
Silt
40,3%
5–15 cm
pH H₂O
5,8
Org. C
32,5g/kg
Clay
20,9%
Sand
37,8%
Silt
41,3%
15–30 cm
pH H₂O
5,9
Org. C
23,7g/kg
Clay
21,8%
Sand
38,3%
Silt
39,9%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest41.5%
Crops32.2%
Built-up1.0%
Bare soil0.4%
Other (grassland, water…)24.8%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology1 basins · 0 lakes · 1 rivers
Hydrology metrics for this exact territory
Stream length here
4,8km
Basins crossed
1
Max stream order
1
Max drainage
2 014km²
Discharge in basins
0,2m³/s
Mean precip.
872mm/an
Mean T°
7,2°C
Moisture idx
0,07
Max snow
20%
Mean runoff
307mm/an
Mean elev. (basins)
598m
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
0,3nW
Built-up
98,2%
Pesticides
25,5kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas2
IUCN V · 2
Pöllauer Tal
IUCN VNature Park · 1982
123 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN