Ontologia

HydroBASINS lev08 watershed · #3080180730

Bassin de Котуйкан

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 : Ilimpiyskiy rayon

Pfafstetter: 33169890

Sub-basin area

2 061km²

Upstream area

2 061km²

Discharge

14,81m³/s

Mean elev.

754m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Котуйкан239 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

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

Species present

23 distinct species · 23 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

23 obs · 8 cellules
Obs. / cellule
≥ 15
15–14
1–14
1–0
< 1

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

Ecological tissue

Not enough documented interactions to build a meaningful graph for this territory.

Hydroclimate (BasinATLAS lev08)

Mean T°

-13,9°C

Annual rain

423mm

Moisture idx (CMI)

0,14

Runoff

228mm/an

PET

359mm

AET

296mm

Mean slope

6,7°

Water table

140cm

Forest

14%

Crops

0%

Urban

0%

Protected

0%

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