Ontologia

HydroBASINS lev08 watershed · #3080146450

Bassin de Северная

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 : Olenekskiy rayon, Zhiganskiy rayon

Pfafstetter: 34216043

Sub-basin area

1 427,9km²

Upstream area

2 026,4km²

Discharge

5,89m³/s

Mean elev.

261m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Северная694 km²

▲ Receives from 2 basins

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Muna

    IUCN VI

    Resource Reserve

    1140.54 km² overlap

  • Beke

    IUCN VI

    Resource Reserve

    297.45 km² overlap

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

Species present

2 distinct species · 2 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

2 obs · 2 cellules
Obs. / cellule
≥ 1
1–0
1–0
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°

-13,2°C

Annual rain

272mm

Moisture idx (CMI)

-0,30

Runoff

92mm/an

PET

387mm

AET

247mm

Mean slope

6,0°

Water table

109cm

Forest

83%

Crops

0%

Urban

0%

Protected

69%

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