Ontologia

HydroBASINS lev08 watershed · #7080181650

Bassin de North Saskatchewan 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 : Division No. 10, Division No. 11

7% lakePfafstetter: 71247071

Sub-basin area

1 234,2km²

Upstream area

29 253,8km²

Discharge

211,9m³/s

Mean elev.

684m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de North Saskatchewan River228 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

5 intersecting protected areas

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

Species present

4 739 distinct species · 587 431 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

587 431 obs · 34 cellules
Obs. / cellule
≥ 108 116
59 840–108 115
12 978–59 839
8 110–12 977
< 8 110

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

Ecological tissue

Sample of 30 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 North Saskatchewan River : 19 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 74 interactions GloBI sur 4 types (connectance 17.0%, filtre Serrano α=0.2). 11 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
30
Interactions affichées
74
Connectance
0.170
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°

2,4°C

Annual rain

455mm

Moisture idx (CMI)

-0,36

Runoff

36mm/an

PET

710mm

AET

394mm

Mean slope

0,8°

Water table

68cm

Forest

14%

Crops

51%

Urban

26%

Protected

0%

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