Ontologia

HydroBASINS lev08 watershed · #3080530720

Bassin de Чуна

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 : Chunskiy rayon

Pfafstetter: 32272704

Sub-basin area

341km²

Upstream area

341,1km²

Discharge

1,43m³/s

Mean elev.

393m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Чуна230 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

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

Species present

7 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 7 cellules
Obs. / cellule
≥ 3
3–2
1–2
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°

-1,8°C

Annual rain

384mm

Moisture idx (CMI)

-0,41

Runoff

132mm/an

PET

652mm

AET

337mm

Mean slope

4,2°

Water table

86cm

Forest

100%

Crops

3%

Urban

0%

Protected

0%

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