Ruisseau· 2 segments
River Ness
Crosses 1 administrative regions : Derry City and Strabane
Total length
18km
Max discharge
1,5m³/s
Max Strahler
2
Segments matched
2
River geography1 admin regions · 0 communes
1 administrative regions crossed (GADM L2)
- Derry City and StrabaneNorthern Ireland · United Kingdom6.4 kmin this dpt
5 intersecting protected areas
River Faughan and Tributaries
IUCN Not ReportedEmerald Network
River Faughan and Tributaries
IUCN Not ReportedArea of Special Scientific Interest
Ness & Ervy Wood
IUCN Not ReportedNational Nature Reserve
Ervey Wood
IUCN Not ReportedArea of Special Scientific Interest
Ness Wood
IUCN Not ReportedArea of Special Scientific Interest
1 page = 1 named river (aggregation of 2 HydroRIVERS v10 segments). Spatial join cached after first hit.
Species present
756 distinct species · 1 585 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 38 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 River Ness : 28 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 41 interactions GloBI sur 6 types (connectance 5.8%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydrology (HydroRIVERS v10)
Total length
18km
Max discharge
1,5m³/s
Max Strahler
2
Segments matched
2
HydroRIVERS v1.0 (Lehner et al. 2019) aggregated by name + main_riv → 1 entity = 1 named river.