Ontologia

HydroBASINS lev08 watershed · #7080095980

Bassin de Klehini 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 : Haines, Stikine

Pfafstetter: 78390806

Sub-basin area

749,8km²

Upstream area

749,8km²

Discharge

33,31m³/s

Mean elev.

1 007m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Chilkat River4 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

3 intersecting protected areas

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

Species present

1 011 distinct species · 8 576 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

8 576 obs · 19 cellules
Obs. / cellule
≥ 3 139
1 107–3 138
555–1 106
150–554
< 150

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

Ecological tissue

Sample of 45 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 Klehini River : 26 espèces reliées par 122 interactions GloBI sur 4 types (connectance 11.8%, filtre Serrano α=0.2). 20 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
46
Interactions affichées
122
Connectance
0.118
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°

-1,0°C

Annual rain

1 015mm

Moisture idx (CMI)

0,52

Runoff

1 404mm/an

PET

485mm

AET

392mm

Mean slope

17,6°

Water table

457cm

Forest

2%

Crops

0%

Urban

0%

Protected

38%

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