HydroBASINS lev08 watershed · #2080469230
Bassin de Rott
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 7 administrative regions across 2 countries : Altötting, Dingolfing-Landau, Landshut, Mühldorf am Inn, Passau +2
Sub-basin area
1 190,9km²
Upstream area
1 190,9km²
Discharge
18,55m³/s
Mean elev.
435m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
7 dept-equivalent regions (GADM L2)
- 657.2 km²55.0% of basin
- 288.8 km²24.2% of basin
- 133.5 km²11.2% of basin
- 90.2 km²7.6% of basin
- 24.4 km²2.0% of basin
- 0.3 km²0.0% of basin
- Schärding0.0 km²0.0% of basin
13 intersecting protected areas
Unterlauf der Rott von Bayerbach bis zur Mündung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.54 km² overlap
Altbachgebiet südwestlich Triftern
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.18 km² overlap
Salzach und Unterer Inn
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.30 km² overlap
Landscape Protection Area
0.15 km² overlap
Landscape Protection Area
0.14 km² overlap
Landscape Protection Area
0.08 km² overlap
Landscape Protection Area
0.05 km² overlap
Landscape Protection Area
0.04 km² overlap
Landscape Protection Area
0.03 km² overlap
4 more protected areassorted by overlap area
Landscape Protection Area
0.03 km² overlap
Landscape Protection Area
0.03 km² overlap
Innauen bei Schärding
IUCN IVNature Reserve
0.00 km² overlap
Auwälder am Unteren Inn
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
3 215 distinct species · 126 239 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 28 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 Rott : 22 espèces reliées par 67 interactions GloBI sur 3 types (connectance 17.7%, filtre Serrano α=0.2). 6 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°
8,1°C
Annual rain
971mm
Moisture idx (CMI)
0,17
Runoff
490mm/an
PET
802mm
AET
691mm
Mean slope
3,1°
Water table
164cm
Forest
22%
Crops
53%
Urban
3%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)