Tag: Fish reproduction

Fish hatchery management (2019 updated lecture)

This lecture on the management of fish hatcheries was delivered in Fish Culture Development training course during August 2019. The lecture starts with general information related to the various modes of reproduction among aquatic animals of finfish, shell fish, mollusks and others including substrate spawners, mouth brooders till giving birth. The levels of parental care …

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Permanent link to this article: https://fishconsult.org/?p=15128

Fish hatchery management (2017 – updated)

This lecture on fish hatchery started with general information related to the modes of reproduction in various groups of aquatic organisms as illustrated by pictures and tables highlighting the significant differences of reproduction among various fish groups ranging from scattering eggs to giving birth passing by fecundity, parental care and other reproduction parameters. The focus …

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Permanent link to this article: https://fishconsult.org/?p=14168

Fish hatchery management (Updated 2016 version)

This lecture has been delivered by Dr. Abdel Rahman El Gamal during July 2016 as a contribution to the “Fish Culture Development training course – Africa” which is annually organized by the Egyptian International Centre for Agriculture (EICA) with the support by Japan International Cooperation Agency (JICA).  The lecture focused more on the management issue …

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Permanent link to this article: https://fishconsult.org/?p=13520

Fish Hatchery Management (2015 version)

This lecture was delivered in the Fish Culture Development training course which started on August 2015. This course is annually organized –since 2004- by the Egyptian International Centre for Agriculture “EICA” and supported by Japan International Cooperation Agency “JICA”. The course hosts 15 African trainees from nine African countries. This lecture will be delivered also …

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Permanent link to this article: https://fishconsult.org/?p=12913

Fish Hatchery Management (Reproductive biology – natural reproduction – spawning induction – hatchery operations and management)

This lecture was delivered during October 2014 as a part of Fish Culture Development training course. This course is annually organized by the Egyptian International Centre for Agriculture (EICA). In order to address the management of fish hatchery management, it was necessary to start begin the lecture with the modes of fish reproduction as well …

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Permanent link to this article: https://fishconsult.org/?p=11978

Fish hatchery management (April 2014 version)

This lecture was delivered in the Fish Culture Development training course which started on April 2014. This course is organized by the Egyptian International Centre for Agriculture “EICA” and supported by Japan International Cooperation Agency “JICA”. The course hosts 16 African trainees from 11 African countries. The lecture focused more on the management issues related …

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Permanent link to this article: https://fishconsult.org/?p=10836