Ontologia

HydroBASINS lev08 watershed · #3080421340

Bassin de Вартовская

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 : Aleksandrovskiy rayon

23% lakePfafstetter: 31243560

Sub-basin area

1 185,1km²

Upstream area

1 185,2km²

Discharge

7m³/s

Mean elev.

66m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Обь28 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

  • Aleksandrovskiy rayon
    Tomsk · Russia
    1191.8 km²
    100.0% of basin

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

Species present

3 distinct species · 4 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 obs · 4 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°

-2,5°C

Annual rain

529mm

Moisture idx (CMI)

-0,03

Runoff

185mm/an

PET

543mm

AET

415mm

Mean slope

2,8°

Water table

30cm

Forest

40%

Crops

0%

Urban

0%

Protected

0%

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