Ontologia

HydroLAKES lake · #173387

Yakuwa

ReservoirJapanAsia 411 m

Surface area

1,37km²

Avg depth

35,8m

Volume

49km³

Shoreline

16,5km

Administrative coverage

Parent watershed

hybas-4080043370878 km² · upstream 878 km²

1 dept-equivalent regions (GADM L2)

  • Tsuruoka
    Yamagata · Japan
    1.37 km²
    100.0% of lake

4 intersecting protected areas

  • Otori asahi

    IUCN IV

    National Wildlife Protection Area

    1.26 km² overlap

  • Bandai asahi

    IUCN II

    National Park

    0.07 km² overlap

  • Tamugimata

    IUCN IV

    Prefectural Wildlife Protection Area

    0.05 km² overlap

  • Asahi Sanchi

    IUCN Ib

    Forest Ecosystem Reserve

    0.04 km² overlap

Computed live · HydroLAKES × GADM × WDPA · cached after first hit.

Species present

8 distinct species · 9 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

9 obs · 1 cellules
Obs. / cellule
≥ 9
9–8
9–8
9–8
< 9

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.

Lake statistics (HydroLAKES)

Surface

1,37km²

Avg depth

35,8m

Volume

49,000km³

Watershed

144km²

Shoreline

16,5km

Shore dev. idx

3,98

Residence time

112days

Elevation

411m

HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.