HydroBASINS lev08 watershed · #8080294790
Bassin de Gladys 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 : Stikine, Yukon
Sub-basin area
2 375,7km²
Upstream area
2 375,7km²
Discharge
25,63m³/s
Mean elev.
1 183m
Administrative coverage
Hydrographic chain
▼ Drains into
▲ Receives from 0 basins
Source / headwater (no upstream basin)
2 dept-equivalent regions (GADM L2)
- 2374.3 km²99.4% of basin
- 14.6 km²0.6% of basin
3 intersecting protected areas
Conservancy
547.47 km² overlap
Conservancy
68.14 km² overlap
Conservancy
0.08 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
265 distinct species · 352 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 42 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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Gladys River : 31 espèces reliées par 58 interactions GloBI sur 4 types (connectance 6.1%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Hydroclimate (BasinATLAS lev08)
Mean T°
-2,6°C
Annual rain
407mm
Moisture idx (CMI)
-0,19
Runoff
350mm/an
PET
507mm
AET
335mm
Mean slope
9,0°
Water table
217cm
Forest
35%
Crops
0%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)