Ontologia

HydroBASINS lev08 watershed · #7080320860

Bassin de Ruisseau Creux

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 : Le Fjord-du-Saguenay

7% lakePfafstetter: 72408301

Sub-basin area

256,9km²

Upstream area

76 104,2km²

Discharge

1 631,6m³/s

Mean elev.

128m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rivière du Moulin1692 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

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

Species present

1 301 distinct species · 187 224 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

187 224 obs · 6 cellules
Obs. / cellule
≥ 99 602
99 602–99 601
40 288–99 601
32 757–40 287
< 32 757

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

Ecological tissue

Sample of 36 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 Ruisseau Creux : 24 espèces reliées par 97 interactions GloBI sur 4 types (connectance 15.4%, filtre Serrano α=0.2). 12 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
36
Interactions affichées
97
Connectance
0.154
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°

2,5°C

Annual rain

928mm

Moisture idx (CMI)

0,22

Runoff

693mm/an

PET

722mm

AET

595mm

Mean slope

1,6°

Water table

27cm

Forest

56%

Crops

10%

Urban

12%

Protected

0%

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