Ontologia

Ruisseau· 32 segments

Beaver Brook

Crosses 10 administrative regions : Aroostook, Carleton, Kent, Madawaska, Penobscot +5

ruisseau

Total length

1 024km

Max discharge

5,6m³/s

Max Strahler

3

Segments matched

32

River geography10 admin regions · 0 communes

Parent watershed

hybas-70803802602476 km²

10 administrative regions crossed (GADM L2)

  • Aroostook
    Maine · United States
    29.0 km
    in this dpt
  • York
    New Brunswick · Canada
    22.1 km
    in this dpt
  • Victoria
    New Brunswick · Canada
    19.1 km
    in this dpt
  • Madawaska
    New Brunswick · Canada
    13.5 km
    in this dpt
  • Restigouche
    New Brunswick · Canada
    6.9 km
    in this dpt
  • Penobscot
    Maine · United States
    4.7 km
    in this dpt
  • Kent
    New Brunswick · Canada
    4.7 km
    in this dpt
  • Piscataquis
    Maine · United States
    4.4 km
    in this dpt
  • Carleton
    New Brunswick · Canada
    4.2 km
    in this dpt
  • Somerset
    Maine · United States
    2.6 km
    in this dpt

6 intersecting protected areas

1 page = 1 named river (aggregation of 32 HydroRIVERS v10 segments). Spatial join cached after first hit.

Species present

114 distinct species · 203 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 Beaver Brook : 37 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 64 interactions GloBI sur 4 types (connectance 6.5%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
45
Interactions affichées
64
Connectance
0.065
Patrimoniales
1
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 024km

Max discharge

5,6m³/s

Max Strahler

3

Segments matched

32

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