Ontologia

HydroBASINS lev08 watershed · #7080377290

Bassin de Vermilion 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 2 administrative regions : Greater Sudbury, Sudbury

83% lakePfafstetter: 72570681

Sub-basin area

590km²

Upstream area

4 012,8km²

Discharge

23,34m³/s

Mean elev.

267m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Spanish River405 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

779 distinct species · 18 571 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 571 obs · 13 cellules
Obs. / cellule
≥ 7 218
2 978–7 217
1 825–2 977
750–1 824
< 750

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

Ecological tissue

Sample of 31 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 Vermilion River : 21 espèces reliées par 74 interactions GloBI sur 4 types (connectance 15.9%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
31
Interactions affichées
74
Connectance
0.159
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°

3,9°C

Annual rain

841mm

Moisture idx (CMI)

0,09

Runoff

190mm/an

PET

762mm

AET

581mm

Mean slope

2,7°

Water table

104cm

Forest

83%

Crops

1%

Urban

1%

Protected

0%

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