HydroBASINS lev08 watershed · #2080407010
Bassin de Vilémovský potok
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 3 administrative regions across 2 countries : Bautzen, Děčín, Sächsische Schweiz-Osterzgebirge
Sub-basin area
264,6km²
Upstream area
264,8km²
Discharge
1,84m³/s
Mean elev.
375m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- 176.7 km²66.5% of basin
- 84.8 km²31.9% of basin
- 4.0 km²1.5% of basin
20 intersecting protected areas
Sächsische Schweiz
IUCN VLandscape Protection Area
29.05 km² overlap
Landscape Protection Area
22.12 km² overlap
Oberlausitzer Bergland
IUCN VLandscape Protection Area
19.89 km² overlap
Sächsische Schweiz
IUCN IINational Park
14.07 km² overlap
Nationalpark Sächsische Schweiz
IUCN Not ReportedSpecial Protection Area (Birds Directive)
14.07 km² overlap
Nationalpark Sächsische Schweiz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
14.05 km² overlap
Labské pískovce
IUCN VProtected Landscape Area
7.92 km² overlap
Labské pískovce
IUCN Not ReportedSpecial Protection Area (Birds Directive)
7.88 km² overlap
Lachsbach- und Sebnitztal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
5.03 km² overlap
11 more protected areassorted by overlap area
Hohwald und Valtenberg
IUCN Not ReportedSpecial Protection Area (Birds Directive)
4.82 km² overlap
Hohwald und Valtenberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.80 km² overlap
Polenztal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.71 km² overlap
Sebnitzer Wald und Kaiserberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.39 km² overlap
Laubwälder am Unger
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.52 km² overlap
Unger
IUCN IVNature Reserve
0.48 km² overlap
Heilige Hallen
IUCN IVNature Reserve
0.33 km² overlap
Gimpelfang
IUCN IVNature Reserve
0.10 km² overlap
Märzenbecherwiese
IUCN IVNature Reserve
0.08 km² overlap
Lobendava - kostel
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.00 km² overlap
Separate Fledermausquartiere und -habitate im Großraum Dresden
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 857 distinct species · 23 111 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Vilémovský potok : 28 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 102 interactions GloBI sur 6 types (connectance 13.8%, filtre Serrano α=0.2). 11 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°
7,3°C
Annual rain
632mm
Moisture idx (CMI)
-0,07
Runoff
218mm/an
PET
677mm
AET
523mm
Mean slope
5,4°
Water table
410cm
Forest
44%
Crops
20%
Urban
7%
Protected
35%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)