HydroBASINS lev08 watershed · #2080454210
Bassin de Weiße Laber
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 : Eichstätt, Kelheim, Neumarkt in der Oberpfalz, Regensburg
Sub-basin area
331,4km²
Upstream area
331,6km²
Discharge
3m³/s
Mean elev.
509m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
4 dept-equivalent regions (GADM L2)
- 267.5 km²80.4% of basin
- 58.1 km²17.5% of basin
- 6.3 km²1.9% of basin
- 0.6 km²0.2% of basin
11 intersecting protected areas
Landscape Protection Area
76.28 km² overlap
Weiße, Wissinger, Breitenbrunner Laaber u. Kreuzberg bei Dietfurt
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
22.78 km² overlap
Landscape Protection Area
3.48 km² overlap
Voggenthal
IUCN VLandscape Protection Area
2.11 km² overlap
Trockenhänge im unteren Altmühltal mit Laaberleiten und Galgental
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.77 km² overlap
Felsen und Hangwälder im Altmühl-, Naab-, Laber- und Donautal
IUCN Not ReportedSpecial Protection Area (Birds Directive)
0.93 km² overlap
Weiße Laaber bei Waltersberg
IUCN IVNature Reserve
0.36 km² overlap
Wolfsberg bei Dietfurt
IUCN IVNature Reserve
0.34 km² overlap
Nature Reserve
0.29 km² overlap
2 more protected areassorted by overlap area
Trauf der mittleren Frankenalb im Sulztal
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
0.03 km² overlap
Mausohrwochenstuben im Oberpfälzer Jura
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
2 790 distinct species · 85 073 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 26 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 Weiße Laber : 23 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 26 interactions GloBI sur 3 types (connectance 8.0%, filtre Serrano α=0.2). 3 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°
7,6°C
Annual rain
740mm
Moisture idx (CMI)
-0,01
Runoff
285mm/an
PET
751mm
AET
590mm
Mean slope
3,9°
Water table
248cm
Forest
28%
Crops
45%
Urban
0%
Protected
25%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)