Ontologia

HydroBASINS lev08 watershed · #7080282490

Bassin de Oldman 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. 15, East Kootenay

Pfafstetter: 71280099

Sub-basin area

344,3km²

Upstream area

344,3km²

Discharge

3,92m³/s

Mean elev.

2 003m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Oldman River1246 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

402 distinct species · 827 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

827 obs · 10 cellules
Obs. / cellule
≥ 205
205–204
125–204
80–124
< 80

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

Ecological tissue

Sample of 40 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 Oldman River : 22 espèces reliées par 118 interactions GloBI sur 5 types (connectance 11.4%, filtre Serrano α=0.2). 24 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
118
Connectance
0.114
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°

-0,5°C

Annual rain

667mm

Moisture idx (CMI)

0,06

Runoff

363mm/an

PET

627mm

AET

506mm

Mean slope

15,7°

Water table

517cm

Forest

91%

Crops

0%

Urban

0%

Protected

24%

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