Ontologia

HydroLAKES lake · #108383

Scappoose Bay

Natural lakeUnited States of AmericaNorth America 3 m

Surface area

1,08km²

Avg depth

2,4m

Volume

2,64km³

Shoreline

8,4km

Administrative coverage

Parent watershed

hybas-7080388180486 km² · upstream 486 km²

2 dept-equivalent regions (GADM L2)

  • Multnomah
    Oregon · United States
    1.00 km²
    92.1% of lake
  • Columbia
    Oregon · United States
    0.09 km²
    7.9% of lake

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

Species present

963 distinct species · 32 962 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

32 962 obs · 1 cellules
Obs. / cellule
≥ 32 962
32 962–32 961
32 962–32 961
32 962–32 961
< 32 962

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

Ecological tissue

Sample of 41 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 Scappoose Bay : 28 espèces reliées par 82 interactions GloBI sur 5 types (connectance 10.0%, filtre Serrano α=0.2). 13 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
41
Interactions affichées
82
Connectance
0.100
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

1,08km²

Avg depth

2,4m

Volume

2,640km³

Watershed

388km²

Shoreline

8,4km

Shore dev. idx

2,27

Residence time

2days

Elevation

3m

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