Ontologia

Ruisseau· 24 segments

Cohansey River

Crosses 2 administrative regions : Cumberland, Salem

ruisseau

Total length

50km

Max discharge

4,9m³/s

Max Strahler

3

Segments matched

24

River geography2 admin regions · 0 communes

Parent watershed

hybas-70800402701292 km²

2 administrative regions crossed (GADM L2)

  • Cumberland
    New Jersey · United States
    62.3 km
    in this dpt
  • Salem
    New Jersey · United States
    0.0 km
    in this dpt

12 intersecting protected areas

3 more protected areas

1 page = 1 named river (aggregation of 24 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

327 distinct species · 5 895 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Ecological tissue

Sample of 44 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 Cohansey River : 31 espèces reliées par 122 interactions GloBI sur 4 types (connectance 11.8%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
122
Connectance
0.118
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

50km

Max discharge

4,9m³/s

Max Strahler

3

Segments matched

24

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