HydroLAKES lake · #777
Upper Klamath Lake
Surface area
276,63km²
Avg depth
2,3m
Volume
646km³
Shoreline
176,8km
Administrative coverage
1 dept-equivalent regions (GADM L2)
- KlamathOregon · United States277.08 km²100.0% of lake
6 intersecting protected areas
Upper Klamath
IUCN IVNational Wildlife Refuge
5.90 km² overlap
Klamath
IUCN VWildlife Area
2.38 km² overlap
Williamson River Delta
IUCN VPrivate Conservation Land
0.26 km² overlap
Reserve Program
0.01 km² overlap
Reserve Program
0.00 km² overlap
Shoalwater
IUCN Not AssignedConservation Easement
0.00 km² overlap
Computed live · HydroLAKES × GADM × WDPA · cached after first hit.
Species present
613 distinct species · 19 374 observations
Source: GBIF Occurrence snapshot 2026-05-01.
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).
Indicateurs du tissu écologique
Tissu écologique de Upper Klamath Lake : 16 espèces dont 2 patrimoniales (LR IUCN CR/EN/VU) reliées par 66 interactions GloBI sur 3 types (connectance 20.3%, filtre Serrano α=0.2). 10 bulles taxonomiques (cascade genre/famille GloBI, ≥3 espèces).
Comparaison sur la connectance du réseau local complet vs distribution nationale (toutes les communes françaises).
Lake statistics (HydroLAKES)
Surface
276,63km²
Avg depth
2,3m
Volume
646,000km³
Watershed
9 584km²
Shoreline
176,8km
Shore dev. idx
3,00
Residence time
136days
Elevation
1 259m
HydroLAKES v1.0 (Messager et al. 2016) · 1.4M lacs ≥ 0.1 km² mondialement.