HydroBASINS lev08 watershed · #7080020900
Bassin de Bartlett 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 : Haines, Skagway-Yakutat-Angoon
Sub-basin area
1 084,5km²
Upstream area
1 084,5km²
Discharge
13,23m³/s
Mean elev.
353m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 1017.3 km²93.3% of basin
- 0.7 km²0.1% of basin
8 intersecting protected areas
Kluane / Wrangell-St Elias / Glacier Bay / Tatshenshini-Alsek
IUCN Not ApplicableWorld Heritage Site (natural or mixed)
961.37 km² overlap
Marine Protected Area
955.55 km² overlap
Glacier Bay
IUCN IINational Park
954.44 km² overlap
Glacier Bay
IUCN IbWilderness Area
901.02 km² overlap
Wilderness
48.97 km² overlap
Dude Creek
IUCN VCritical Habitat Area
14.90 km² overlap
Icy Strait Fee
IUCN VPrivate Conservation Land
6.13 km² overlap
Endicott River
IUCN IbWilderness
0.69 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 115 distinct species · 99 369 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Bassin de Bartlett River : 18 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 3 types (connectance 16.3%, 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°
3,3°C
Annual rain
1 434mm
Moisture idx (CMI)
0,65
Runoff
1 876mm/an
PET
492mm
AET
455mm
Mean slope
14,9°
Water table
448cm
Forest
39%
Crops
0%
Urban
0%
Protected
94%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)