HydroBASINS lev08 watershed · #2080461150
Bassin de Paar
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 8 administrative regions : Aichach-Friedberg, Dachau, Eichstätt, Fürstenfeldbruck, Ingolstadt +3
Sub-basin area
1 295,4km²
Upstream area
1 295,5km²
Discharge
14,17m³/s
Mean elev.
455m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
8 dept-equivalent regions (GADM L2)
- 507.2 km²39.0% of basin
- 438.5 km²33.7% of basin
- 211.9 km²16.3% of basin
- 68.7 km²5.3% of basin
- 31.2 km²2.4% of basin
- 28.4 km²2.2% of basin
- 8.7 km²0.7% of basin
- 4.8 km²0.4% of basin
30 intersecting protected areas
Paar und Ecknach
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
29.48 km² overlap
Paartal
IUCN VLandscape Protection Area
24.15 km² overlap
Weilachtal
IUCN VLandscape Protection Area
18.94 km² overlap
Feilenmoos mit Nöttinger Viehweide
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
7.90 km² overlap
Landscape Protection Area
7.05 km² overlap
Landscape Protection Area
5.84 km² overlap
Donaumoosbäche, Zucheringer Wörth und Brucker Forst
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.96 km² overlap
Landscape Protection Area
4.47 km² overlap
Landscape Protection Area
2.54 km² overlap
21 more protected areassorted by overlap area
Donauauen zwischen Ingolstadt und Weltenburg
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.93 km² overlap
Alte Donau mit Brenne
IUCN IVNature Reserve
1.56 km² overlap
Friedberger Lechleite
IUCN VLandscape Protection Area
1.30 km² overlap
LSG Baarer Weiher
IUCN VLandscape Protection Area
1.18 km² overlap
Nature Reserve
0.83 km² overlap
Haspelmoor
IUCN VLandscape Protection Area
0.51 km² overlap
Schutz von Landschaftsteilen in den Gemeinden Gachenbach und Peutenhausen, Landkreis Schrobenhausen
IUCN VLandscape Protection Area
0.37 km² overlap
Haspelmoor
IUCN IVNature Reserve
0.32 km² overlap
Naturschutzgebiet 'Haspelmoor'
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.32 km² overlap
Königsau bei Großmehring
IUCN IVNature Reserve
0.30 km² overlap
Silberbrünnel
IUCN VLandscape Protection Area
0.27 km² overlap
Landscape Protection Area
0.27 km² overlap
LSG "Dachsholz"
IUCN VLandscape Protection Area
0.25 km² overlap
Landscape Protection Area
0.23 km² overlap
Oberstimmer Schacht
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.19 km² overlap
Oberstimmer Schacht
IUCN IVNature Reserve
0.18 km² overlap
Landscape Protection Area
0.13 km² overlap
Asperwäldchen
IUCN VLandscape Protection Area
0.11 km² overlap
Landscape Protection Area
0.11 km² overlap
Windsberg
IUCN IVNature Reserve
0.08 km² overlap
Landscape Protection Area
0.07 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 566 distinct species · 250 742 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 Paar : 27 espèces reliées par 92 interactions GloBI sur 4 types (connectance 15.5%, filtre Serrano α=0.2). 8 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°
8,3°C
Annual rain
816mm
Moisture idx (CMI)
0,05
Runoff
346mm/an
PET
772mm
AET
641mm
Mean slope
2,0°
Water table
104cm
Forest
29%
Crops
51%
Urban
6%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)