Ontologia

Rivière· 45 segments

Fish River

Crosses 2 administrative regions : Aroostook, Madawaska

rivière

Total length

1 476km

Max discharge

45,5m³/s

Max Strahler

5

Segments matched

45

River geography2 admin regions · 0 communes

Parent watershed

hybas-70803511002321 km²

2 administrative regions crossed (GADM L2)

  • Aroostook
    Maine · United States
    150.5 km
    in this dpt
  • Madawaska
    New Brunswick · Canada
    0.0 km
    in this dpt

4 intersecting protected areas

1 page = 1 named river (aggregation of 45 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

126 distinct species · 399 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).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Fish River : 37 espèces reliées par 96 interactions GloBI sur 5 types (connectance 9.3%, filtre Serrano α=0.2). 9 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
96
Connectance
0.093
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

1 476km

Max discharge

45,5m³/s

Max Strahler

5

Segments matched

45

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