Jul 20 2015
Image credit: Secretariat of the Pacific Community (SPC) Review: SPC and Abdel Rahman El Gamal (Founder of the website) The first grow-out trial of seaweed farming in Solomon Islands was undertaken between 1988 and 1991 whereas Eucheuma sp. was grown off-bottom or at the fixed-depth method. The grazing pressure from herbivorous fish (e.g. rabbitfish) …
Permanent link to this article: https://fishconsult.org/?p=12808
Jul 18 2015
Image credit: Secretariat of the Pacific Community Review: Abdel Rahman El Gamal (Founder of the website) The inserted image shows the preparation of a shrimp pond in Fiji (liming). The following paragraphs review the development of farming of marine shrimp in Fiji. The shortage in the supply of marine shrimp in Fiji …
Permanent link to this article: https://fishconsult.org/?p=12797
Jul 15 2015
Credit: spiruline-de-haute-saintonge.com/ La spiruline effectue le processus de photosynthèse, elle a donc besoin de périodes d’ombre et de lumière. Cependant c’est un micro-organisme et une exposition prolongée à certains rayonnement ultra-violets est dangereuse (phénomène de photolyse). Un système d’ombrages en protège donc la culture
Permanent link to this article: https://fishconsult.org/?p=12793
Jul 15 2015
This video shows the genital papilla in both sexes of large specimens of tilapia. The close view shows that in males the genital papilla has only one opening (the urinary pore of the ureter) through which both milt and urine pass while in females the eggs exit through a separate oviduct and only urine passes …
Permanent link to this article: https://fishconsult.org/?p=12791
Jul 13 2015
Photo credit: Trip down memory lane. blogspot Review: Abdel Rahman El Gamal (Founder of the website) Fresh fish is prized by consumers in South Sudan. However, its high price keeps it beyond the reach of the average citizen and this becomes in favor of smoked fish which is very popular for …
Permanent link to this article: https://fishconsult.org/?p=12787
Jul 10 2015
Photos’ credit: Codjo Bertin Ahokin (Benin) Review: Codjo Bertin Ahokin and Abdel Rahman El Gamal (Founder of the website) Inland fishery is a very important activity for the riverside communities in regard to job creation and food security through providing a reliable source of animal protein. There are thousands of fishermen who depend …
Permanent link to this article: https://fishconsult.org/?p=12782
Jul 08 2015
This video was filmed in a governmental marine hatchery located in Alexandria. The video begins with the out-door tanks of the broodstock showing their feeding activity then passing quickly by the indoor tanks. The spawning practices especially the egg sampling and the implanting of hormone capsule is shown in the end of the video. Gilthead …
Permanent link to this article: https://fishconsult.org/?p=12779
Jul 07 2015
Photo credit: Tim Huntington (UK – Poseidon) Review: Abdel Rahman El Gamal (Founder of the website) The traditional fishing boats in Yemen are “houri” and “sambuks”. The inserted photo shows the construction of sambuks. Wooden vessels including sambuks are being built and repaired at private boatyards while cooperative workshops are used mainly for small …
Permanent link to this article: https://fishconsult.org/?p=12777
Jul 06 2015
Photo credit: Randall Bevis (In-Seine.org) Review: Randall Bevis and Abdel Rahman El Gamal (Founder of the website) This photo was taken in Luang Nam Tha Province where some tilapia ponds exist and provide their harvest to local markets such as this one. The people in the rural communities in Laos account for more than …
Permanent link to this article: https://fishconsult.org/?p=12769
Jul 04 2015
Credit: Roman Aszkiełowicz (Poland) Review: Roman Aszkiełowicz and Abdel Rahman El Gamal (Founder of the website) The hormone used in this given practice is the Human Chorionic Gonadotropin (HCG) using a single injection of 300IU/kg of female body weight (the dose can go up to 400 IU/kg). The hormonal application synchronizes …
Permanent link to this article: https://fishconsult.org/?p=12762
