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The flesh of the sturgeon is widely considered a delicacy, especially smoked sturgeon. Poaching of the shovelnose sturgeon is becoming a problem, as they must be 8–10 years old before spawning can occur, and females do not become gravid every year. There has some interest in marketing the shovelnose sturgeon as an aquarium species. [7]
The largest sturgeon on record was a beluga female captured in the Volga Delta in 1827, measuring 7.2 m (23 ft 7 in) long and weighing 1,571 kg (3,463 lb). Most sturgeons are anadromous bottom-feeders, migrating upstream to spawn but spending most of their lives feeding in river deltas and estuaries.
Prior to the construction of dams on the Missouri, pallid sturgeon migrated hundreds of miles upstream to spawn, and sought out rocky or hard surfaces to deposit hundreds of thousands of eggs. [ 27 ] [ 26 ] One female pallid sturgeon caught in the upper Missouri River was estimated to be carrying 170,000 eggs, representing over 11 percent of ...
Warm February weather contributed to poor ice and a low sturgeon harvest for 2024, but the DNR says warm winters have more effect on spring spawning.
77459, 77489, 77545, 77071, 77479 ... GNIS feature ID: 1374972 [1] Website: www.missouricitytx.gov: Missouri City is a city in the U.S ... Texas state representative ...
Sturgeon are an anadromous species that live solitarily or in small groups. They migrate upriver in the spring to spawn. Sturgeons tend to inhabit the shallow waters of coastal shelves, coastal and estuarine areas on soft bottom in the sea, and can live down to a depth of 160 ft (49 m).
Lake sturgeon congregate in the shallows of the Wolf River on April 14 near Shiocton. The fish are gathering in the area to spawn.
They prefer to spawn in temperatures between 55 and 64 °F (13 and 18 °C). [15] Lake sturgeon reproduce by swimming around each other in circles and shaking violently; the male stops circling when he has released his sperm and the female then lays her eggs. [16] Males spawn every 2 to 7 years while females spawn every 4 to 9 years.