Ontologia

HydroBASINS lev08 watershed · #2080180090

Bassin de Ёлва

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 : Knyazhpogostskiy rayon

Pfafstetter: 26160806

Sub-basin area

295,8km²

Upstream area

295,8km²

Discharge

3,36m³/s

Mean elev.

175m

Administrative coverage

Hydrographic chain

▼ Drains into

Bassin de Ёлва394 km²

▲ Receives from 0 basins

Source / headwater (no upstream basin)

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Vymskij

    IUCN IV

    State Natural Zakaznik

    2.00 km² overlap

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

Species present

4 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°

-0,9°C

Annual rain

589mm

Moisture idx (CMI)

0,15

Runoff

361mm/an

PET

499mm

AET

391mm

Mean slope

4,8°

Water table

52cm

Forest

84%

Crops

0%

Urban

0%

Protected

0%

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