HydroBASINS lev08 watershed · #7080019470
Bassin de Red 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 across 2 countries : Kitimat-Stikine, Prince of Wales-Outer Ketchi
Sub-basin area
3 217,8km²
Upstream area
3 217,8km²
Discharge
2,24m³/s
Mean elev.
475m
Administrative coverage
2 dept-equivalent regions (GADM L2)
- 2753.2 km²85.2% of basin
- 325.8 km²10.1% of basin
10 intersecting protected areas
Misty Fiords
IUCN VNational Monument
2465.36 km² overlap
Misty Fiords
IUCN IbNational Monument Wilderness
2463.78 km² overlap
Red River
IUCN IaResearch Natural Area
32.16 km² overlap
WALES HARBOUR CONSERVANCY
IUCN IIConservancy
3.45 km² overlap
WALES HARBOUR CONSERVANCY
IUCN IIConservancy
2.78 km² overlap
Marten River
IUCN IaResearch Natural Area
1.09 km² overlap
MANZANITA COVE CONSERVANCY
IUCN IIConservancy
0.34 km² overlap
MANZANITA COVE CONSERVANCY
IUCN IIConservancy
0.27 km² overlap
WINTER INLET CONSERVANCY
IUCN IIConservancy
0.19 km² overlap
1 more protected areassorted by overlap area
WINTER INLET CONSERVANCY
IUCN IIConservancy
0.11 km² overlap
Computed live · GADM 4.1 × HydroBASINS lev08 × WDPA · cached after first hit.
Species present
1 265 distinct species · 27 206 observations
Source: GBIF Occurrence snapshot 2026-05-01.
Ecological tissue
Sample of 25 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 Red River : 17 espèces dont 1 patrimoniale (LR IUCN CR/EN/VU) reliées par 53 interactions GloBI sur 2 types (connectance 15.1%, filtre Serrano α=0.2). 10 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°
5,0°C
Annual rain
2 104mm
Moisture idx (CMI)
0,74
Runoff
2 009mm/an
PET
533mm
AET
517mm
Mean slope
21,0°
Water table
735cm
Forest
45%
Crops
0%
Urban
0%
Protected
84%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)