Ontologia

HydroLAKES lake · #108879

Bull Run Lake

ReservoirUnited States of AmericaNorth America 977 m

Surface area

1,66km²

Avg depth

10,8m

Volume

17,9km³

Shoreline

6,2km

Administrative coverage

Parent watershed

hybas-70803973501299 km² · upstream 1299 km²

2 dept-equivalent regions (GADM L2)

  • Clackamas
    Oregon · United States
    1.64 km²
    98.7% of lake
  • Multnomah
    Oregon · United States
    0.02 km²
    1.3% of lake

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

Species present

387 distinct species · 4 019 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

4 019 obs · 1 cellules
Obs. / cellule
≥ 4 019
4 019–4 018
4 019–4 018
4 019–4 018
< 4 019

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

Ecological tissue

Sample of 42 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 Bull Run Lake : 28 espèces reliées par 106 interactions GloBI sur 4 types (connectance 11.7%, filtre Serrano α=0.2). 15 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
43
Interactions affichées
106
Connectance
0.117
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

1,66km²

Avg depth

10,8m

Volume

17,900km³

Watershed

10km²

Shoreline

6,2km

Shore dev. idx

1,36

Residence time

529days

Elevation

977m

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