Ontologia

HydroBASINS lev08 watershed · #4080151870

Bassin de Анюй

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 : Nanayskiy rayon

Pfafstetter: 42216051

Sub-basin area

224,6km²

Upstream area

10 092,1km²

Discharge

245,02m³/s

Mean elev.

71m

Administrative coverage

Hydrographic chain

Drains into

Receives from 2 basins

1 dept-equivalent regions (GADM L2)

1 intersecting protected areas

  • Anyujskij

    IUCN Ib

    National Park

    212.69 km² overlap

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

Species present

28 distinct species · 28 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

28 obs · 5 cellules
Obs. / cellule
≥ 12
12–11
4–11
4–3
< 4

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°

0,8°C

Annual rain

686mm

Moisture idx (CMI)

0,04

Runoff

691mm/an

PET

657mm

AET

546mm

Mean slope

0,4°

Water table

1cm

Forest

89%

Crops

0%

Urban

0%

Protected

0%

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