Ontologia

HydroBASINS lev08 watershed · #3080137410

Bassin · #3080137410

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 : Ust'-Yanskiy rayon, Verkhoyanskiy rayon

Pfafstetter: 35123068

Sub-basin area

1 501,1km²

Upstream area

1 501,1km²

Discharge

6,98m³/s

Mean elev.

805m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin · #3080137120102 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

2 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • reka Nenneli

    IUCN IV

    The Quiet Zone

    109.33 km² overlap

  • Old`o

    IUCN VI

    Resource Reserve

    1.52 km² overlap

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

Species present

8 distinct species · 12 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

12 obs · 4 cellules
Obs. / cellule
≥ 7
7–6
3–6
3–2
< 3

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°

-18,2°C

Annual rain

279mm

Moisture idx (CMI)

-0,19

Runoff

154mm/an

PET

351mm

AET

244mm

Mean slope

12,5°

Water table

267cm

Forest

10%

Crops

0%

Urban

0%

Protected

3%

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