HydroBASINS lev08 watershed · #2080483630
Bassin de Loisach
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 6 administrative regions across 2 countries : Bad Tölz-Wolfratshausen, Garmisch-Partenkirchen, Imst, Innsbruck Land, Reutte +1
Sub-basin area
1 017,8km²
Upstream area
1 017,8km²
Discharge
23,66m³/s
Mean elev.
1 033m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
6 dept-equivalent regions (GADM L2)
- 521.9 km²51.1% of basin
- 273.4 km²26.8% of basin
- 143.7 km²14.1% of basin
- 69.5 km²6.8% of basin
- 8.8 km²0.9% of basin
- 3.6 km²0.4% of basin
30 intersecting protected areas
Landscape Protection Area
76.95 km² overlap
Ammergebirge
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
76.00 km² overlap
Ammergebirge
IUCN IVNature Reserve
75.45 km² overlap
Ammergebirge mit Kienberg und Schwarzenberg sowie Falkenstein
IUCN Not ReportedSpecial Protection Area (Birds Directive)
75.41 km² overlap
Estergebirge
IUCN Not ReportedSpecial Protection Area (Birds Directive)
66.11 km² overlap
Murnauer Moos und Pfrühlmoos
IUCN Not ReportedSpecial Protection Area (Birds Directive)
48.67 km² overlap
Wettersteingebirge
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
42.78 km² overlap
Murnauer Moos
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
42.74 km² overlap
Loisach-Kochelsee-Moore
IUCN Not ReportedSpecial Protection Area (Birds Directive)
41.79 km² overlap
21 more protected areassorted by overlap area
Schachen und Reintal
IUCN IVNature Reserve
39.09 km² overlap
Naturschutzgebiet 'Schachen und Reintal'
IUCN Not ReportedSpecial Protection Area (Birds Directive)
39.07 km² overlap
Estergebirge
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
31.63 km² overlap
Murnauer Moos
IUCN IVNature Reserve
23.78 km² overlap
Loisach-Kochelsee-Moore
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
19.67 km² overlap
Landscape Protection Area
12.00 km² overlap
Mittenwalder Buckelwiesen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.97 km² overlap
Moore um Penzberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
11.42 km² overlap
Loisachtal zwischen Farchant und Eschenlohe
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
6.91 km² overlap
Kesselberggebiet
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.39 km² overlap
Moore südlich Königsdorf, Rothenrainer Moore und Königsdorfer Alm
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
3.84 km² overlap
Landscape Protection Area
3.60 km² overlap
Auerberg, Mühlberg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.97 km² overlap
Landscape Protection Area
2.94 km² overlap
Loisachleiten
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.72 km² overlap
Landscape Protection Area
2.59 km² overlap
Loisach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.95 km² overlap
Moor- und Drumlinlandschaft zwischen Hohenkasten und Antdorf
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.61 km² overlap
Babenstubener Moore
IUCN IVNature Reserve
1.48 km² overlap
Extensivwiesen um Glentleiten bei Großweil
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.32 km² overlap
Fichtsee im Sindelsbachfilz
IUCN IVNature Reserve
1.30 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
8 411 distinct species · 425 763 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 18 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 Loisach : 12 espèces reliées par 43 interactions GloBI sur 4 types (connectance 28.1%, 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°
6,2°C
Annual rain
1 028mm
Moisture idx (CMI)
0,31
Runoff
733mm/an
PET
702mm
AET
669mm
Mean slope
14,7°
Water table
445cm
Forest
84%
Crops
2%
Urban
6%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)