Ontologia

HydroBASINS lev08 watershed · #3080528400

Bassin de Большой Терехтюль

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 : Emel'yanovskiy rayon

Pfafstetter: 31249880

Sub-basin area

550,9km²

Upstream area

550,9km²

Discharge

2,35m³/s

Mean elev.

332m

Administrative coverage

Hydrographic chain

Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

17 distinct species · 17 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

17 obs · 9 cellules
Obs. / cellule
≥ 8
8–7
1–7
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°

-0,2°C

Annual rain

484mm

Moisture idx (CMI)

-0,23

Runoff

134mm/an

PET

628mm

AET

412mm

Mean slope

2,2°

Water table

44cm

Forest

99%

Crops

2%

Urban

0%

Protected

0%

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