Ontologia

HydroBASINS lev08 watershed · #3080151750

Bassin de Селеннях

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 : Abyyskiy rayon

98% lakePfafstetter: 35144011

Sub-basin area

426,7km²

Upstream area

29 892,9km²

Discharge

165,08m³/s

Mean elev.

29m

Administrative coverage

Computing spatial overlaps (territories, protected areas)…

Species present

Computing species observations from GBIF…

Densité d'observations

0 obs · 0 cellules

Source : GBIF — observations agrégées par hexagones 0.2° × 0.2° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Graphe en cours d’indexation

Calcul du tissu écologique de cette entité.

Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).

Hydroclimate (BasinATLAS lev08)

Mean T°

-13,5°C

Annual rain

218mm

Moisture idx (CMI)

-0,46

Runoff

188mm/an

PET

406mm

AET

213mm

Mean slope

2,0°

Water table

45cm

Forest

11%

Crops

0%

Urban

0%

Protected

17%

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