Ontologia

HydroBASINS lev08 watershed · #3080503880

Bassin de Алдакай

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 : Neryungri gorsovet

Pfafstetter: 34249802

Sub-basin area

862km²

Upstream area

862km²

Discharge

11,43m³/s

Mean elev.

785m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Унгра828 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Ungra

    IUCN VI

    Resource Reserve

    797.71 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°

-7,3°C

Annual rain

521mm

Moisture idx (CMI)

-0,01

Runoff

418mm/an

PET

525mm

AET

422mm

Mean slope

5,6°

Water table

130cm

Forest

80%

Crops

0%

Urban

0%

Protected

98%

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