Ontologia

HydroBASINS lev08 watershed · #3080150950

Bassin · #3080150950

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 : Srednekolymskiy rayon

289% lakePfafstetter: 35185185

Sub-basin area

692,6km²

Upstream area

2 356,7km²

Discharge

12,18m³/s

Mean elev.

29m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

1 dept-equivalent regions (GADM L2)

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

Species present

16 distinct species · 16 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

16 obs · 11 cellules
Obs. / cellule
≥ 4
2–3
1–1
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°

-12,6°C

Annual rain

193mm

Moisture idx (CMI)

-0,53

Runoff

167mm/an

PET

407mm

AET

195mm

Mean slope

1,7°

Water table

38cm

Forest

14%

Crops

0%

Urban

0%

Protected

0%

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