HydroBASINS lev08 watershed · #2080408150
Bassin de Roda
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, Jena, Saale-Holzland-Kreis, Saale-Orla-Kreis
Sub-basin area
260,6km²
Upstream area
260,8km²
Discharge
1,27m³/s
Mean elev.
314m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 211.8 km²81.0% of basin
- 38.4 km²14.7% of basin
- 6.0 km²2.3% of basin
- 5.4 km²2.0% of basin
13 intersecting protected areas
Rotehofbachtal
IUCN VLandscape Protection Area
24.32 km² overlap
Landscape Protection Area
13.71 km² overlap
Zeitzgrund
IUCN VLandscape Protection Area
12.80 km² overlap
Nature Reserve
7.49 km² overlap
Kernberge - Wöllmisse
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.09 km² overlap
Hänge um Meusebach und im Rotehofbachtal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.60 km² overlap
Zeitzgrund - Teufelstal - Hermsdorfer Moore
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.05 km² overlap
Weißacker
IUCN IVNature Reserve
1.80 km² overlap
Neustädter Teichgebiet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.44 km² overlap
4 more protected areassorted by overlap area
Kesselborn
IUCN IVNature Reserve
0.10 km² overlap
Waldecker Schloßgrund - Langes Tal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.05 km² overlap
Nature Reserve
0.03 km² overlap
Landscape Protection Area
0.00 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
2 782 distinct species · 22 352 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 35 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 Roda : 20 espèces reliées par 134 interactions GloBI sur 5 types (connectance 20.1%, filtre Serrano α=0.2). 17 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°
7,9°C
Annual rain
626mm
Moisture idx (CMI)
-0,13
Runoff
154mm/an
PET
722mm
AET
527mm
Mean slope
4,8°
Water table
409cm
Forest
48%
Crops
22%
Urban
2%
Protected
20%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)