Ontologia

HydroBASINS lev08 watershed · #8080130010

Bassin de Coppermine 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 : Fort Smith, Kitikmeot

46% lakePfafstetter: 83120501

Sub-basin area

2 982,9km²

Upstream area

23 424,6km²

Discharge

141,5m³/s

Mean elev.

444m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Coppermine River1596 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Caribou Point

    IUCN Not Applicable

    Conservation zone in regional land use plan

    8.69 km² overlap

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

Species present

83 distinct species · 111 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

111 obs · 10 cellules
Obs. / cellule
≥ 66
66–65
8–65
2–7
< 2

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

Ecological tissue

Sample of 18 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 Coppermine River : 13 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 19 interactions GloBI sur 3 types (connectance 12.4%, filtre Serrano α=0.2). 5 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
18
Interactions affichées
19
Connectance
0.124
Patrimoniales
1
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°

-10,3°C

Annual rain

257mm

Moisture idx (CMI)

-0,17

Runoff

204mm/an

PET

309mm

AET

222mm

Mean slope

4,1°

Water table

118cm

Forest

0%

Crops

0%

Urban

0%

Protected

0%

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