Ontologia

HydroLAKES lake · #1364203

Lac 1364203

Natural lakeJapanAsia 5 m

Surface area

0,34km²

Avg depth

5,5m

Volume

1,89km³

Shoreline

2,6km

Administrative coverage

Parent watershed

hybas-40800388406362 km² · upstream 6362 km²

1 dept-equivalent regions (GADM L2)

  • Shiraoi
    Hokkaido · Japan
    0.34 km²
    100.0% of lake

1 intersecting protected areas

  • Poroto

    IUCN IV

    Prefectural Wildlife Protection Area

    0.33 km² overlap

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

Species present

127 distinct species · 820 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

820 obs · 1 cellules
Obs. / cellule
≥ 820
820–819
820–819
820–819
< 820

Source : GBIF — observations agrégées par hexagones 0.027° × 0.027° (~22km), filtre précision coordonnée < 10 km. Fond carte : OpenFreeMap · © OpenStreetMap.

Ecological tissue

Sample of 26 species (selected proportionally per kingdom among those with at least one documented interaction here) to keep the graph readable. Hover for details, click to explore the full ecosystem of a species.

ℹ️ The territory contains many more species than displayed and all their documented interactions: the graph is intentionally the structural skeleton (top-N species by composite local score, edges filtered by Serrano 2009 disparity filter α=0.2).

RègnesAnimalPlanteChampignonBacterie
RelationsPredationParasitismeSymbiosePollinisation
StatutEn dangerVulnérableProtégéeEndémique

Indicateurs du tissu écologique

Tissu écologique de Lac 1364203 : 21 espèces reliées par 44 interactions GloBI sur 3 types (connectance 10.8%, filtre Serrano α=0.2). 8 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
29
Interactions affichées
44
Connectance
0.108
Patrimoniales
0
Plus dense que (national)0 %(top 100%)

Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).

Lake statistics (HydroLAKES)

Surface

0,34km²

Avg depth

5,5m

Volume

1,890km³

Watershed

4km²

Shoreline

2,6km

Shore dev. idx

1,26

Residence time

221days

Elevation

5m

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