Ontologia

HydroBASINS lev08 watershed · #7080035520

Bassin de South Branch Benjamin River

A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.

Crosses 1 administrative regions : Restigouche

Coastal basinPfafstetter: 72605013

Sub-basin area

365,2km²

Upstream area

365,2km²

Discharge

0,55m³/s

Mean elev.

192m

Administrative coverage

1 dept-equivalent regions (GADM L2)

7 intersecting protected areas

  • Scallop Buffer Zone (SFA 21)

    IUCN Not Applicable

    Other Effective Area-Based Conservation Measure

    15.32 km² overlap

  • 4017000

    IUCN II

    Nature Legacy protected area

    5.83 km² overlap

  • 4009300

    IUCN II

    Nature Legacy protected area

    4.06 km² overlap

  • 4050700

    IUCN II

    Nature Legacy protected area

    1.71 km² overlap

  • 4050800

    IUCN II

    Nature Legacy protected area

    1.38 km² overlap

  • 4007000

    IUCN II

    Nature Legacy protected area

    0.09 km² overlap

  • DUC Fee Simple Lands

    IUCN IV

    Ownership by Environmental Non-Governmental Organization

    0.01 km² overlap

Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.

Species present

230 distinct species · 490 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

490 obs · 8 cellules
Obs. / cellule
≥ 216
216–215
79–215
21–78
< 21

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 48 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 Bassin de South Branch Benjamin River : 34 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 113 interactions GloBI sur 6 types (connectance 9.6%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
49
Interactions affichées
113
Connectance
0.096
Patrimoniales
2
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Hydroclimate (BasinATLAS lev08)

Mean T°

3,1°C

Annual rain

1 051mm

Moisture idx (CMI)

0,34

Runoff

664mm/an

PET

696mm

AET

602mm

Mean slope

2,1°

Water table

43cm

Forest

100%

Crops

1%

Urban

0%

Protected

0%

HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)