Ontologia

HydroBASINS lev08 watershed · #3080081500

Bassin de Хета

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 : Khatangskiy rayon

39% lakePfafstetter: 33164501

Sub-basin area

517,4km²

Upstream area

47 558,2km²

Discharge

554,02m³/s

Mean elev.

38m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

1 dept-equivalent regions (GADM L2)

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

Species present

13 distinct species · 18 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

18 obs · 2 cellules
Obs. / cellule
≥ 17
17–16
17–16
17–16
< 17

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°

-12,0°C

Annual rain

315mm

Moisture idx (CMI)

-0,04

Runoff

306mm/an

PET

329mm

AET

256mm

Mean slope

1,9°

Water table

47cm

Forest

32%

Crops

0%

Urban

0%

Protected

0%

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