Ontologia

HydroBASINS lev08 watershed · #2080319240

Bassin de Большой Черемшан

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 : Oktyabr'skiy

Pfafstetter: 28318093

Sub-basin area

111,4km²

Upstream area

2 212,2km²

Discharge

10,85m³/s

Mean elev.

113m

Administrative coverage

Hydrographic chain

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

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

Species present

5 distinct species · 5 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

5 obs · 2 cellules
Obs. / cellule
≥ 3
3–2
3–2
3–2
< 3

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°

4,0°C

Annual rain

542mm

Moisture idx (CMI)

-0,21

Runoff

139mm/an

PET

687mm

AET

455mm

Mean slope

1,0°

Water table

101cm

Forest

4%

Crops

58%

Urban

0%

Protected

7%

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