Ontologia

HydroBASINS lev08 watershed · #7080305220

Bassin de Rivière Ashuapmushuan

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 : Le Domaine-du-Roy, Maria-Chapdelaine

51% lakePfafstetter: 72408430

Sub-basin area

883,8km²

Upstream area

12 192,6km²

Discharge

210,56m³/s

Mean elev.

392m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Rivière Ashuapmushuan225 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

6 intersecting protected areas

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

Species present

150 distinct species · 1 762 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 762 obs · 16 cellules
Obs. / cellule
≥ 570
271–569
151–270
74–150
< 74

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 Rivière Ashuapmushuan : 19 espèces reliées par 78 interactions GloBI sur 3 types (connectance 13.9%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
34
Interactions affichées
78
Connectance
0.139
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°

0,4°C

Annual rain

928mm

Moisture idx (CMI)

0,29

Runoff

522mm/an

PET

658mm

AET

559mm

Mean slope

4,0°

Water table

78cm

Forest

89%

Crops

0%

Urban

0%

Protected

0%

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