Ontologia

HydroLAKES lake · #984700

Lac 984700

Natural lakeUnited States of AmericaNorth America 310 m

Surface area

0,2km²

Avg depth

1,1m

Volume

0,21km³

Shoreline

2,3km

Administrative coverage

Parent watershed

hybas-70803014002032 km² · upstream 4630 km²

1 dept-equivalent regions (GADM L2)

  • Roseau
    Minnesota · United States
    0.20 km²
    100.0% of lake

1 intersecting protected areas

  • Roseau River

    IUCN V

    State Wildlife Management Area

    0.20 km² overlap

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

Species present

114 distinct species · 215 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

215 obs · 1 cellules
Obs. / cellule
≥ 215
215–214
215–214
215–214
< 215

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

Ecological tissue

Sample of 39 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 984700 : 29 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 76 interactions GloBI sur 3 types (connectance 10.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
39
Interactions affichées
76
Connectance
0.103
Patrimoniales
2
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

0,20km²

Avg depth

1,1m

Volume

0,210km³

Watershed

74km²

Shoreline

2,3km

Shore dev. idx

1,48

Residence time

16days

Elevation

310m

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