Ontologia

HydroBASINS lev08 watershed · #7080402160

Bassin de Trout 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 6 administrative regions across 2 countries : Beauharnois-Salaberry, Clinton, Franklin, Le Haut-Saint-Laurent, Les Jardins-de-Napierville +1

6% lakePfafstetter: 72530908

Sub-basin area

2 466,8km²

Upstream area

2 466,8km²

Discharge

43,77m³/s

Mean elev.

186m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Fleuve Saint-Laurent208 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

6 dept-equivalent regions (GADM L2)

30 intersecting protected areas

21 more protected areas

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

Species present

3 465 distinct species · 407 230 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

407 230 obs · 64 cellules
Obs. / cellule
≥ 133 963
13 417–133 962
3 403–13 416
2 009–3 402
< 2 009

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

Ecological tissue

Sample of 33 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 Trout River : 23 espèces reliées par 73 interactions GloBI sur 4 types (connectance 12.3%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
35
Interactions affichées
73
Connectance
0.123
Patrimoniales
0
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°

5,9°C

Annual rain

931mm

Moisture idx (CMI)

0,09

Runoff

560mm/an

PET

845mm

AET

656mm

Mean slope

1,6°

Water table

112cm

Forest

80%

Crops

34%

Urban

1%

Protected

1%

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