Ontologia

HydroBASINS lev08 watershed · #3080376060

Bassin de Керби

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 : Ust'-Mayskiy rayon

Pfafstetter: 34243720

Sub-basin area

2 444,2km²

Upstream area

2 444,2km²

Discharge

10,14m³/s

Mean elev.

455m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Алдан382 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Kyupskij

    IUCN VI

    Resource Reserve

    2458.52 km² overlap

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

Species present

11 distinct species · 11 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

11 obs · 11 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°

-10,8°C

Annual rain

353mm

Moisture idx (CMI)

-0,31

Runoff

131mm/an

PET

516mm

AET

312mm

Mean slope

7,7°

Water table

157cm

Forest

90%

Crops

0%

Urban

0%

Protected

0%

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