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Reproductive Cycles in Sturgeons with a Special Focus on the Farmed Siberian Sturgeon
2017The chapter reports the published data on biological cycles and/or puberty in sturgeons for both wild and farmed brood stocks. There are three main lines to document these data, the analysis of large-scale sampling or landings, the analysis of sampling with previously tagged fish and the echography which has a remarkable efficacy.
Patrick Williot, Mikhail Chebanov
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Fecundity of the Pallid Sturgeon
Transactions of the American Fisheries Society, 1992Abstract Fecundity was estimated for a 17,110-g, 41-year-old, female pallid sturgeon Scaphirhynchus albus taken from the upper Missouri River. The mass of mature eggs weighed 1,952 g, which represented 11.4% of total body weight. Using a mean of 87 eggs/g, we estimated total fecundity at 170,000 eggs for this fish.
K. D. Keenlyne +2 more
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Lymphoid organs in sturgeons (Acipenseridae)
Veterinary Immunology and Immunopathology, 1986Lymphoid (lymphomyeloid) tissues in sturgeons (hybrid sturgeon, Huso huso X Acipenser ruthenus, and white Pacific sturgeon, A. transmontanus) were investigated by dissection, histology and transmission electron microscopy. The main lymphomyeloid tissues are the thymus, the spleen, the anterior part of the kidney, the meningeal myeloid tissue, the ...
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Hybrids of the Siberian Sturgeon
2017It is known that all sturgeon species when crossed (both interspecific and intergeneric crossings) allow to produce viable offspring, whereupon breeding of various hybrids of Siberian sturgeon is of practical importance for commercial or caviar sturgeon farming in various climatic and technological conditions.
Eugeny Rachek +4 more
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Biology and Culture of Sturgeon Acipenseriformes
Recent Advances in Aquaculture, 2019S. Doroshov
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