Ontologia

HydroBASINS lev08 watershed · #3080231670

Bassin de Логасьёган

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 : Shuryshkarskiy rayon

Pfafstetter: 31232042

Sub-basin area

344,7km²

Upstream area

344,8km²

Discharge

4,3m³/s

Mean elev.

42m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Логасьёган1388 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

3 intersecting protected areas

  • YAmal`skij

    IUCN IV

    State Natural Zakaznik

    201.11 km² overlap

  • Sobty-YUganskij

    IUCN IV

    State Natural Zakaznik

    201.11 km² overlap

  • Lower Dvuobje

    IUCN Not Reported

    Wetland of International Importance (Ramsar Site)

    76.34 km² overlap

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

Species present

1 distinct species · 1 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 obs · 1 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°

-5,2°C

Annual rain

491mm

Moisture idx (CMI)

0,18

Runoff

401mm/an

PET

402mm

AET

336mm

Mean slope

1,3°

Water table

15cm

Forest

36%

Crops

0%

Urban

0%

Protected

22%

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