National Nature Reserve · GBR
The Wash
- Area
- 88 km²
- IUCN cat.
- IV
- Year
- 1986
Overview
- Designation
- National Nature Reserve
- IUCN category
- IV · Aire d'habitats / espèces
Gestion active pour maintenir habitats / espèces particuliers
- Established
- 1986
- Managing authority
- Not Reported
Source : WDPA (UNEP-WCMC, World Database on Protected Areas).
Species present
125 distinct species · 629 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 45 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 The Wash : 39 espèces dont 3 patrimoniales (LR IUCN CR/EN/VU) reliées par 63 interactions GloBI sur 2 types (connectance 6.4%, 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).
Hydrology6 basins · 0 lakes · 3 rivers
Hydrology metrics for this exact territory
Stream length here
3,2km
Basins crossed
6
Max stream order
5
Max drainage
8 172km²
Discharge in basins
0,2m³/s
Mean precip.
599mm/an
Mean T°
9,6°C
Moisture idx
-0,09
Max snow
10%
Mean runoff
300mm/an
Mean elev. (basins)
24m
Watersheds crossing here
- Basin #53480sub-area27,3 km²overlap11.77 km²13%
- Bassin de River Stiffkeysub-area908,8 km²overlap6.47 km²7%
- Bassin de River Wellandsub-area1 726,1 km²overlap3.08 km²4%
- Bassin de River Nenesub-area2 265,5 km²overlap1.40 km²2%
- Bassin de Middleton Stop Drainsub-area231,2 km²overlap0.36 km²0%
- Basin #53460sub-area28 km²overlap0.31 km²0%
Rivers / streams (3, ord ≥ 4)
Live spatial overlap (cached after first hit) · HydroBASINS lev08 × HydroLAKES × HydroRIVERS v10
Location
Fond cartographique : OpenFreeMap · © OpenStreetMap contributors · Géométrie : nos sources (GADM/HydroBASINS/HydroLAKES/HydroRIVERS/WDPA)
- Centroid
- 52.82777, 0.27625
- Open in maps
- OpenStreetMap → · Satellite →
Species observed (Phase 2)
Listing species observed within this protected area requires the GBIF v2 partition × WDPA spatial overlay matview. Computing infrastructure pending.