Dear Friends,Yesterday (Wednesday, 22 January) was a long field visit which lasted 14 hours since I left Campbell where we stay to Monterey where the abalone projects exist and back to Campbell. The rich information gained through the visit would justify the lengthy hours spent. When …
Category: Language
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Permanent link to this article: https://fishconsult.org/?p=12249
Jan 17 2015
Production of all-male tilapia through hybridization – Video
Author: Abdel Rahman El Gamal (Founder of the website and video channel) This 8-min presentation addresses one specific topic which is the use of hybridization in the production of all-male tilapia fingerlings. The presentation highlighted to role of tilapia in global aquaculture as well as the necessity of producing all-male tilapia. Hybridization among tilapia species …
Permanent link to this article: https://fishconsult.org/?p=12238
Jan 09 2015
California two-spot Octopus, Octopus bimaculoides (Description, feeding, reproduction, camouflage) – Video
This video was filmed at the Sea World, San Diego, USA Source: www.fishconsult.org Introduction: The California two-spot octopus (Octopus bimaculoides), also known as the “bimac” octopus, is an octopus species found off the coast of California (from central California to northern Baja California). The species is normally found in the shallow areas of about 20-m depth so they …
Permanent link to this article: https://fishconsult.org/?p=12232
Dec 19 2014
Bullfrog processing in Brazil – 15-min Video
Video provided by: Juan Martin Canturin Garcia (Peru) Review: Abdel Rahman El Gamal (Founder of the website and video channel) The video was filmed in a processing plant in which frogs are being processed. Although the verbal description is in Portuguese (or Spanish), the phases of frog processing are clear starting from stunting the …
Permanent link to this article: https://fishconsult.org/?p=12178
Nov 28 2014
Fish culture in Congo Brazzaville – (Part 2 of 2) – 20-min Video
The ownership of this video goes to FAO and was submitted to me by Alain Murekambanze(Burundi) Fish culture in Congo Brazzaville = Le pisciculture au Congo. de Graaf, G.J.; Schrover, A.; Lyklema, L.E. 1990. FAO/PNUD/PRC/88/007. This is the second Part of a 2-part video. The focus of the video is the description of tilapia farming …
Permanent link to this article: https://fishconsult.org/?p=12118
Nov 28 2014
Fish culture in Congo Brazzaville – (Part 1 of 2) – 40 min Video
The ownership of this video goes to FAO and was submitted to me by Alain Murekambanze(Burundi) Fish culture in Congo Brazzaville = Le pisciculture au Congo. de Graaf, G.J.; Schrover, A.; Lyklema, L.E. 1990. FAO/PNUD/PRC/88/007. This is the first Part of a 2-part video. The focus of the video is the description of tilapia farming …
Permanent link to this article: https://fishconsult.org/?p=12115
Permanent link to this article: https://fishconsult.org/?p=12111
Nov 25 2014
Liming fish ponds
This 4-slide information bite addresses the liming of fish ponds including the different purposes of liming as well as types of lime and criteria of each lime form. The applications of lime has been addressed and supported by photos. Determining the quantity and need through analysis has been also covered. http://fishconsult.org/wp-content/uploads/2014/11/Liming-fish-ponds.pdf
Permanent link to this article: https://fishconsult.org/?p=12107
Permanent link to this article: https://fishconsult.org/?p=12087
Nov 19 2014
Production of all-male Nile tilapia fry in a commercial facility in Pakistan
Credit: Muhammad Shahid Iqbal (Tawakkal)- Pakistan The masculinization of the fry of Nile tilapia (Oreochromis niloticus) –as shown in the photo- is done in 5m2-hapas placed in earthen ponds. In order to judge the age of fry, only fry hatched from collected eggs are used in the sex-reversal process in which the male hormone 17 …
Permanent link to this article: https://fishconsult.org/?p=12078