Which California location marks the southern extent of the white sturgeon's historical range?
Answer
San Joaquin-Sacramento River Delta
The historical geographical distribution of the white sturgeon covered extensive Pacific coast drainages, spanning a massive latitudinal range within North America. This range commenced in the north, extending down from the Bering River in Alaska. The southernmost boundary of this historical habitation area was documented as reaching down to the San Joaquin-Sacramento River Delta located in California. Additionally, the species' former range also included parts of the upper Gulf of California, showing a broad distribution along the Pacific coastal regions.

Related Questions
What covers the body of the white sturgeon instead of overlapping scales?What are the four whisker-like organs in front of the white sturgeon's mouth used for?What term describes the white sturgeon's migration from saltwater/estuaries upriver to spawn?How long until a female white sturgeon typically reaches sexual maturity?Which California location marks the southern extent of the white sturgeon's historical range?What ecological niche do white sturgeons occupy near the riverbed substrate?What measurement timescale dictates effective management for white sturgeon recovery?What material largely composes the skeleton of the ancient white sturgeon?What historical activity was the primary driver of white sturgeon population decline?Which institutions are specifically named as housing white sturgeons in captive environments?What is the characteristic coloration of the white sturgeon's back fading to its underside?