Ontologia

Ruisseau· 15 segments

River Wey

Crosses 3 administrative regions : NA, Surrey, West Sussex

ruisseau

Total length

133km

Max discharge

8,1m³/s

Max Strahler

3

Segments matched

15

River geography3 admin regions · 0 communes

Parent watershed

hybas-2080394580974 km²

3 administrative regions crossed (GADM L2)

  • Surrey
    England · United Kingdom
    53.7 km
    in this dpt
  • NA
    England · United Kingdom
    37.1 km
    in this dpt
  • West Sussex
    England · United Kingdom
    1.2 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 15 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

3 536 distinct species · 54 801 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de River Wey : 26 espèces reliées par 70 interactions GloBI sur 6 types (connectance 11.1%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
70
Connectance
0.111
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydrology (HydroRIVERS v10)

Total length

133km

Max discharge

8,1m³/s

Max Strahler

3

Segments matched

15

HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.