HydroBASINS lev08 watershed · #2080349230
Bassin de Dunston Beck
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 1 administrative regions : NA
Sub-basin area
281,2km²
Upstream area
1 651,2km²
Discharge
17,11m³/s
Mean elev.
24m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 2 basins
- Bassin de Stainfield Beck339 km²
- Bassin de River Witham107 km²
1 dept-equivalent regions (GADM L2)
- NAEngland · United Kingdom282.4 km²100.0% of basin
7 intersecting protected areas
Site of Special Scientific Interest
0.90 km² overlap
Bardney Limewoods
IUCN IVNational Nature Reserve
0.90 km² overlap
Woodhall Spa Golf Course
IUCN IVSite of Special Scientific Interest
0.55 km² overlap
Moor Farm
IUCN IVSite of Special Scientific Interest
0.47 km² overlap
Kirkby Moor
IUCN IVSite of Special Scientific Interest
0.36 km² overlap
Tattershall Old Gravel Pits
IUCN IVSite of Special Scientific Interest
0.15 km² overlap
Metheringham Heath Quarry
IUCN IVSite of Special Scientific Interest
0.13 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
4 550 distinct species · 113 302 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 Dunston Beck : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 81 interactions GloBI sur 4 types (connectance 13.6%, 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°
9,5°C
Annual rain
595mm
Moisture idx (CMI)
-0,10
Runoff
321mm/an
PET
658mm
AET
489mm
Mean slope
0,6°
Water table
41cm
Forest
0%
Crops
70%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)