Ontologia

HydroLAKES lake · #1039287

North Fork

ReservoirUnited States of AmericaNorth America 202 m

Surface area

0,85km²

Avg depth

27m

Volume

23km³

Shoreline

7,7km

Administrative coverage

Parent watershed

hybas-70804030702502 km² · upstream 2503 km²

1 dept-equivalent regions (GADM L2)

  • Clackamas
    Oregon · United States
    0.85 km²
    100.0% of lake

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

Species present

292 distinct species · 1 699 observations

Source: GBIF Occurrence snapshot 2026-05-01.

Densité d'observations

1 699 obs · 1 cellules
Obs. / cellule
≥ 1 699
1 699–1 698
1 699–1 698
1 699–1 698
< 1 699

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

Ecological tissue

Sample of 48 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 North Fork : 34 espèces reliées par 141 interactions GloBI sur 5 types (connectance 11.5%, filtre Serrano α=0.2). 16 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).

Espèces affichées
50
Interactions affichées
141
Connectance
0.115
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

0,85km²

Avg depth

27,0m

Volume

23,000km³

Watershed

1 712km²

Shoreline

7,7km

Shore dev. idx

2,36

Residence time

4days

Elevation

202m

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