Ontologia

HydroBASINS lev08 watershed · #3080430530

Bassin · #3080430530

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 : Aldanskiy rayon

Pfafstetter: 34242518

Sub-basin area

1 137,3km²

Upstream area

1 137,4km²

Discharge

3,03m³/s

Mean elev.

403m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Амга235 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

2 intersecting protected areas

  • Munduruchchu

    IUCN VI

    Resource Reserve

    1115.89 km² overlap

  • Kyrbykan

    IUCN VI

    Resource Reserve

    27.88 km² overlap

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

Species present

6 distinct species · 6 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

6 obs · 6 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°

-9,6°C

Annual rain

363mm

Moisture idx (CMI)

-0,33

Runoff

84mm/an

PET

541mm

AET

319mm

Mean slope

3,0°

Water table

86cm

Forest

99%

Crops

0%

Urban

0%

Protected

91%

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