HydroBASINS lev08 watershed · #2080457600
Bassin de Dyje
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 1 administrative regions : Břeclav
Sub-basin area
3,8km²
Upstream area
7 116,8km²
Discharge
33,01m³/s
Mean elev.
171m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Svratka4108 km²
- Bassin de Mlýnský náhon342 km²
1 dept-equivalent regions (GADM L2)
- 3.8 km²100.0% of basin
5 intersecting protected areas
Mokøady dolního Podyjí
IUCN Not ReportedWetland of International Importance (Ramsar Site)
2.86 km² overlap
Střední nádrž vodního díla Nové Mlýny
IUCN Not ReportedSpecial Protection Area (Birds Directive)
2.57 km² overlap
Věstonická nádrž
IUCN IVNature Reserve
2.47 km² overlap
Mušovský luh
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.02 km² overlap
Dolní mušovský luh
IUCN IVNature Monument
0.02 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 400 distinct species · 31 354 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 27 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Dyje : 19 espèces reliées par 86 interactions GloBI sur 5 types (connectance 22.8%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
9,4°C
Annual rain
553mm
Moisture idx (CMI)
-0,35
Runoff
108mm/an
PET
846mm
AET
473mm
Mean slope
1,0°
Water table
53cm
Forest
30%
Crops
73%
Urban
0%
Protected
65%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)