Ontologia

HydroBASINS lev08 watershed · #7080258800

Bassin de Hurley 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 1 administrative regions : Squamish-Lillooet

Pfafstetter: 78323068

Sub-basin area

685,9km²

Upstream area

685,9km²

Discharge

13,45m³/s

Mean elev.

1 791m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Fergusson Creek67 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

4 intersecting protected areas

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

Species present

416 distinct species · 1 132 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 132 obs · 17 cellules
Obs. / cellule
≥ 446
146–445
62–145
36–61
< 36

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

Ecological tissue

Sample of 54 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 Hurley River : 34 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 158 interactions GloBI sur 5 types (connectance 10.3%, filtre Serrano α=0.2). 22 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
56
Interactions affichées
158
Connectance
0.103
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°

0,4°C

Annual rain

600mm

Moisture idx (CMI)

0,01

Runoff

634mm/an

PET

598mm

AET

435mm

Mean slope

22,7°

Water table

842cm

Forest

24%

Crops

0%

Urban

0%

Protected

0%

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