HydroBASINS lev08 watershed · #2080365720
Bassin de Ledder Mühlenbach
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 3 administrative regions : Emsland, Osnabrück, Steinfurt
Sub-basin area
908km²
Upstream area
908km²
Discharge
13,54m³/s
Mean elev.
54m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
3 dept-equivalent regions (GADM L2)
- Steinfurt427.2 km²46.9% of basin
- 265.7 km²29.1% of basin
- 218.7 km²24.0% of basin
30 intersecting protected areas
Landscape Protection Area
38.48 km² overlap
Vogelschutzgebiet 'Düsterdieker Niederung'
IUCN Not ReportedSpecial Protection Area (Birds Directive)
16.57 km² overlap
Emstal
IUCN VLandscape Protection Area
12.78 km² overlap
Landscape Protection Area
11.63 km² overlap
NSG Duesterdieker Niederung
IUCN IVNature Reserve
11.30 km² overlap
Landscape Protection Area
8.60 km² overlap
Emstal
IUCN VLandscape Protection Area
6.94 km² overlap
Landscape Protection Area
5.65 km² overlap
LSG-Oestlicher Schafberg
IUCN VLandscape Protection Area
4.91 km² overlap
21 more protected areassorted by overlap area
LSG-Recker Moor
IUCN VLandscape Protection Area
4.77 km² overlap
LSG-Langenbrueck
IUCN VLandscape Protection Area
4.53 km² overlap
Mettinger und Recker Moor
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
4.27 km² overlap
LSG-Niederbockraden
IUCN VLandscape Protection Area
4.10 km² overlap
NSG Recker Moor
IUCN IVNature Reserve
3.50 km² overlap
Landscape Protection Area
3.10 km² overlap
Finkenfeld und Wiechholz
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.70 km² overlap
NSG Heiliges Meer - Heupen
IUCN IVNature Reserve
2.60 km² overlap
LSG-Martensberg
IUCN VLandscape Protection Area
2.49 km² overlap
Heiliges Meer - Heupen
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
2.31 km² overlap
LSG-Rudolphschacht
IUCN VLandscape Protection Area
2.13 km² overlap
Nature Reserve
2.06 km² overlap
NSG Finkenfeld
IUCN IVNature Reserve
1.94 km² overlap
NSG Halverder Moor
IUCN IVNature Reserve
1.79 km² overlap
Landscape Protection Area
1.78 km² overlap
LSG-Osterberg, Alstedde
IUCN VLandscape Protection Area
1.76 km² overlap
Pottebruch und Umgebung
IUCN VLandscape Protection Area
1.63 km² overlap
Pottebruch und Umgebung
IUCN Not ReportedSpecial Areas of Conservation (Habitats Directive)
1.59 km² overlap
NSG Sundern
IUCN IVNature Reserve
1.52 km² overlap
NSG Wehrstroot
IUCN IVNature Reserve
1.49 km² overlap
NSG Halverder Aa-Niederung
IUCN IVNature Reserve
1.42 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
5 112 distinct species · 166 927 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 46 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 Ledder Mühlenbach : 35 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 127 interactions GloBI sur 6 types (connectance 12.3%, filtre Serrano α=0.2). 11 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°
9,0°C
Annual rain
803mm
Moisture idx (CMI)
0,13
Runoff
451mm/an
PET
702mm
AET
558mm
Mean slope
0,9°
Water table
101cm
Forest
5%
Crops
53%
Urban
10%
Protected
16%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)