Upper Drava River
IUCN IVWetland of International Importance (Ramsar Site) · 2014
10 km²
Subdivision · AUT
Oberdrauburg
Austria
DfbCold, no dry season, warm summer(95 %)
Species observed
1 177
Observations
2 667
Area
11,8km²
Ecological tissue
Sample of 41 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 Oberdrauburg : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 5 types (connectance 9.0%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Espèces affichées
43
Interactions affichées
81
Connectance
0.090
Patrimoniales
1
Plus dense que (national)0 %(top 100%)
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Species present
1 177 distinct species · 2 667 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Climate
Mean T°
7,3°C
Annual rain
1 079mm
Warmest m°
21,7°C
Coldest m°
-8,4°C
Elevation: 901 m on average (min 681 m, max 1 643 m)
Bioclimatic details19 BIO + Köppen full + altitude statsExpert
Annual mean temp.
7,3°C
Annual rain
1 079mm
Warmest month
21,7°C
Coldest month
-8,4°C
Mean alt.
901m
Min
681m
Max
1 643m
Std. dev.
182m
Köppen-Geiger (dominant)
DfbCold, no dry season, warm summer(95 %)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
77,0g/kg
Clay
19,0%
Sand
37,3%
Silt
43,7%
Average over 0-30 cm. Per-depth details in expert panel.
Dominant lithology: mtGLiMaggregated to Spittal an der Drau
3 soil depths detailed0-5cm / 5-15cm / 15-30cm × 5 propsExpert
0–5 cm
pH H₂O
5,4
Org. C
104,2g/kg
Clay
18,8%
Sand
37,4%
Silt
43,8%
5–15 cm
pH H₂O
5,5
Org. C
79,5g/kg
Clay
18,9%
Sand
37,3%
Silt
43,9%
15–30 cm
pH H₂O
5,6
Org. C
47,3g/kg
Clay
19,3%
Sand
37,4%
Silt
43,3%
SoilGrids 250m (ISRIC, 2017) · GLiM v1.0 (Hartmann & Moosdorf 2012)
Land cover
Forest57.5%
Crops8.3%
Built-up0.5%
Bare soil1.2%
Other (grassland, water…)32.5%
Copernicus Global Land Cover 100m (Buchhorn et al. 2020)
Hydrology2 basins · 0 lakes · 4 rivers
Hydrology metrics for this exact territory
Stream length here
5,1km
Basins crossed
2
Max stream order
4
Max drainage
2 556km²
Discharge in basins
0,8m³/s
Mean precip.
1 206mm/an
Mean T°
4,0°C
Moisture idx
0,43
Max snow
34%
Mean runoff
797mm/an
Mean elev. (basins)
1 434m
Watersheds crossing here
Rivers / streams (4, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Human pressure
Pop. density
0hab/km²
Night light
0,1nW
Built-up
45,0%
Pesticides
0,0kg/km²
GHSL POP/Built 2020 · VIIRS lumière nocturne · PEST-CHEMGRIDS 2020 (Maggi et al.)
Protected areas3
IUCN Not Reported · 2IUCN IV · 1
Obere Drau
IUCN Not ReportedSpecial Protection Area (Birds Directive) · 2011
10 km²
Obere Drau
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive) · 2011
10 km²
WDPA (World Database on Protected Areas) — UNEP-WCMC & IUCN