HydroBASINS lev08 watershed · #2080410010
Bassin de Weida
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 4 administrative regions : Greiz, Saale-Holzland-Kreis, Saale-Orla-Kreis, Vogtlandkreis
Sub-basin area
452,6km²
Upstream area
452,6km²
Discharge
2,55m³/s
Mean elev.
400m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 318.7 km²70.2% of basin
- 91.9 km²20.2% of basin
- 43.5 km²9.6% of basin
- 0.2 km²0.0% of basin
20 intersecting protected areas
Pöllwitzer Wald
IUCN Not ReportedSpecial Protection Area (Birds Directive)
18.52 km² overlap
Weidatalsperre
IUCN VLandscape Protection Area
16.73 km² overlap
Pöllwitzer Wald
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
8.86 km² overlap
Auma-Aue mit Wolcheteiche und Struthbach-Niederung
IUCN Not ReportedSpecial Protection Area (Birds Directive)
8.77 km² overlap
Auma - Buchenberg - Wolcheteiche
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.89 km² overlap
Frießnitzer See - Struth
IUCN IVNature Reserve
3.60 km² overlap
NSG Frießnitzer See - Struth
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.55 km² overlap
Weidatal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.25 km² overlap
Nordwestvogtländische Teiche und Moor Oberlinda
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.81 km² overlap
11 more protected areassorted by overlap area
Aumatal
IUCN IVNature Reserve
1.35 km² overlap
Plothener Teiche
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.78 km² overlap
Plothener Teichgebiet
IUCN VLandscape Protection Area
0.74 km² overlap
Burgruine Reichenfels
IUCN VLandscape Protection Area
0.49 km² overlap
Pausaer Weide
IUCN IVNature Reserve
0.32 km² overlap
Wisentatal bei Mühltroff
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.30 km² overlap
Separate Fledermausquartiere u. -habitate Vogtland/Westerzgebirge
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.21 km² overlap
Buchenberg
IUCN IVNature Reserve
0.08 km² overlap
Gütterlitz
IUCN IVNature Reserve
0.08 km² overlap
Dreba-Plothener Teichgebiet
IUCN IVNature Reserve
0.02 km² overlap
Dreba-Plothener Teichgebiet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.01 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 389 distinct species · 27 311 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 33 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 Weida : 18 espèces reliées par 129 interactions GloBI sur 6 types (connectance 24.4%, filtre Serrano α=0.2). 15 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°
7,4°C
Annual rain
656mm
Moisture idx (CMI)
-0,07
Runoff
178mm/an
PET
707mm
AET
535mm
Mean slope
3,0°
Water table
307cm
Forest
15%
Crops
43%
Urban
4%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)