Sturgeon Aquaculture--Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure

Because male sturgeon are harvested for meat at 2-4 years of age and females are retained for caviar production, being able to determine the sex of individual sturgeon has specific economical advantages. But it is difficult to tell females from males, especially when the fish are young (from hatch t...

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Main Authors: Frank A. Chapman, Joel P. Van Eenennaam
Format: Article
Language:English
Published: The University of Florida George A. Smathers Libraries 2012-12-01
Series:EDIS
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Online Access:https://journals.flvc.org/edis/article/view/120353
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author Frank A. Chapman
Joel P. Van Eenennaam
author_facet Frank A. Chapman
Joel P. Van Eenennaam
author_sort Frank A. Chapman
collection DOAJ
description Because male sturgeon are harvested for meat at 2-4 years of age and females are retained for caviar production, being able to determine the sex of individual sturgeon has specific economical advantages. But it is difficult to tell females from males, especially when the fish are young (from hatch to 3 years old). This 5-page fact sheet describes the standard method and tools for determining the sex of sturgeon by direct examination of the gonad using a minimally invasive surgical procedure. Written by Frank A. Chapman and Joel P. Van Eenennaam, and published by the UF Department of Fisheries and Aquatic Sciences, November 2012. FA183/FA183: Sturgeon Aquaculture—Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure (ufl.edu)
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spelling doaj-art-b696283b683c44d68d42a79be12bad792025-02-08T06:04:49ZengThe University of Florida George A. Smathers LibrariesEDIS2576-00092012-12-01201212Sturgeon Aquaculture--Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical ProcedureFrank A. Chapman0Joel P. Van Eenennaam1University of FloridaUniversity of California-DavisBecause male sturgeon are harvested for meat at 2-4 years of age and females are retained for caviar production, being able to determine the sex of individual sturgeon has specific economical advantages. But it is difficult to tell females from males, especially when the fish are young (from hatch to 3 years old). This 5-page fact sheet describes the standard method and tools for determining the sex of sturgeon by direct examination of the gonad using a minimally invasive surgical procedure. Written by Frank A. Chapman and Joel P. Van Eenennaam, and published by the UF Department of Fisheries and Aquatic Sciences, November 2012. FA183/FA183: Sturgeon Aquaculture—Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure (ufl.edu) https://journals.flvc.org/edis/article/view/120353FA183
spellingShingle Frank A. Chapman
Joel P. Van Eenennaam
Sturgeon Aquaculture--Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure
EDIS
FA183
title Sturgeon Aquaculture--Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure
title_full Sturgeon Aquaculture--Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure
title_fullStr Sturgeon Aquaculture--Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure
title_full_unstemmed Sturgeon Aquaculture--Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure
title_short Sturgeon Aquaculture--Specialized Techniques: Determining the Sex of Sturgeon by Direct Examination of the Gonad Using a Minimally Invasive Surgical Procedure
title_sort sturgeon aquaculture specialized techniques determining the sex of sturgeon by direct examination of the gonad using a minimally invasive surgical procedure
topic FA183
url https://journals.flvc.org/edis/article/view/120353
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AT joelpvaneenennaam sturgeonaquaculturespecializedtechniquesdeterminingthesexofsturgeonbydirectexaminationofthegonadusingaminimallyinvasivesurgicalprocedure