Ontologia

HydroBASINS lev08 watershed · #3080228690

Bassin de Сян

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 : Tomponskiy rayon

Pfafstetter: 35128079

Sub-basin area

3,5km²

Upstream area

4 996,2km²

Discharge

34,09m³/s

Mean elev.

644m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Дербеке356 km²

▲ Receives from 2 basins

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Hotu

    IUCN VI

    Resource Reserve

    3.53 km² overlap

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

Species present

0 distinct species · 0 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

0 obs · 0 cellules

Aucune observation géoréférencée précise (<10 km) dans ce territoire.

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~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°

-15,9°C

Annual rain

255mm

Moisture idx (CMI)

-0,44

Runoff

205mm/an

PET

454mm

AET

242mm

Mean slope

1,8°

Water table

15cm

Forest

100%

Crops

0%

Urban

0%

Protected

89%

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