HydroBASINS lev08 watershed · #2080474590
Bassin de Isen
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 : Altötting, Erding, Landshut, Mühldorf am Inn
Sub-basin area
567,4km²
Upstream area
567,4km²
Discharge
11,23m³/s
Mean elev.
483m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 294.5 km²51.7% of basin
- 220.5 km²38.7% of basin
- 45.8 km²8.0% of basin
- 8.3 km²1.5% of basin
6 intersecting protected areas
Landscape Protection Area
21.11 km² overlap
Isental mit Nebenbächen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.47 km² overlap
Landscape Protection Area
1.23 km² overlap
Kammmolch-Habitate in den Landkreisen Mühldorf und Altötting
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.11 km² overlap
Ebersberger und Großhaager Forst
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.03 km² overlap
Mausohrkolonien im Unterbayerischen Hügelland
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
2 291 distinct species · 81 448 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 Isen : 29 espèces reliées par 82 interactions GloBI sur 4 types (connectance 11.7%, 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°
7,9°C
Annual rain
925mm
Moisture idx (CMI)
0,16
Runoff
620mm/an
PET
778mm
AET
683mm
Mean slope
3,2°
Water table
160cm
Forest
32%
Crops
55%
Urban
3%
Protected
4%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)