Ontologia

Rivière· 31 segments

River Nene

Crosses 4 administrative regions : NA, Peterborough

rivière

Total length

176km

Max discharge

20m³/s

Max Strahler

4

Segments matched

31

River geography4 admin regions · 0 communes

Parent watershed

hybas-20800534702266 km²

4 administrative regions crossed (GADM L2)

  • NA
    England · United Kingdom
    92.6 km
    in this dpt
  • NA
    England · United Kingdom
    32.7 km
    in this dpt
  • Peterborough
    England · United Kingdom
    16.3 km
    in this dpt
  • NA
    England · United Kingdom
    14.7 km
    in this dpt

30 intersecting protected areas

21 more protected areas

1 page = 1 named river (aggregation of 31 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

1 526 distinct species · 11 470 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 28 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 Nene : 25 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 57 interactions GloBI sur 1 type (connectance 15.1%, filtre Serrano α=0.2). 3 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
28
Interactions affichées
57
Connectance
0.151
Patrimoniales
2
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

176km

Max discharge

20,0m³/s

Max Strahler

4

Segments matched

31

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