Increasing consumer awareness to unsustainable aquaculture practices have made the prospect of organic aquaculture both environmentally and economically fruitful, but strict standards make this goal difficult to achieve. As the US considers by-passing this obs…
The gloomy situation with regard to shrimp demand is now also present in the EU, an area which was more positive for shrimp consumption earlier this year, reports FAO Globefish.
Report prepared by Javier Lpez (INFOPESCA) - FAO GLOBEFISH 2007. US shrimp imports between January and September 2007 declined slightly compared to the same period in 2006.
Shrimp farming is one of the fastest growing aquaculture sectors in many parts of the world and also one of the most controversial. Rapid expansion of this sector generated income for many countries, but has been accompanied by rising concerns over environment…
In a new book, The Benefits of Fish Meal in Aquaculture Diets, RD Miles and FA Chapman, from the University of Florida, explain the value of fishmeal in feeds for fish and shrimp.
By Siddhartha Dasgupta, Kentucky State University and published by the Southern Regional Agricultural Center and the Texas Aquaculture Extension Service - Freshwater prawn (Macrobrachium rosenbergii) farming in the United States has been predominantly a small-…
However Thai shrimp production has been on the decline in recent years. If most of the decline (10%) in 2011 was related to natural disasters like oods, the main culprit in 2012 has been the EMS/AHPND disease outbreak. is new disease resulted in massive mortal…
Introduction
Discussion of the current shrimp disease crisis focuses on the microbiology of pathogens and the regulations needed to limit their spread locally and across national boundaries (FAO 2008; Jones 2012; Lightner 2012; Reantaso 2012). In this study I …
BASIC PARAMETERS ON HANDLING OF AQUACULTURAL PONDS
WATER REPLACEMENT
Amount of oxigen dissolved
Evaporation and filtering
Water temperature
Coloring
Salinity
Turbidity
pH
TEMPERATURE
Water temperature shall be between 25 and 32°C, being the optimal between 29 …
Omer M. Yousif, Kumar K.M. Krishnankutty and Abdul Fatah Ali, Aquaculture and Marine Studies Center, Abu Al Abyad Island, Department of the President's Affairs, looked at the reproductive performance, growth and survival of wild and pond-reared giant tiger shr…
Taurine is not considered an essential amino acid for fish, but many studies indicated that it is conditionally essential, especially if fish are fed plant protein-based diets. In response to these studies, Abdel-Fattah M. El-Sayed, Alexandria University, Egyp…
Introduction
Marine protected areas (MPAs) have received increasing attention as tools in fisheries management and conservation. However, examples of replicated experiments that sampled organismal density before and after establishment of MPAs at sites both in…
Aquaculture Outlook Report - October 2005 - By U.S.D.A., Economic Research Service - This article is an extract from the October 2005: Aquaculture Outlook Report, highlighting Global Aquaculture Industry data.
INDIA - A scientist and his team of the Division of Fisheries Science, Central Agricultural Research Institute (CARI), Port Blair, have initiated research on breeding and larval rearing of Giant Freshwater Prawn (M Rosenbergii) under controlled conditions at t…
By David Cox, the Fish Vet Group - The Veterinary Health Plan (VHP) has been used for several years as part of good farming practice in many terrestrial animal production systems and forms the basis of several herd and flock health schemes.
By the Gulf States Marine Fisheries Commission - This report looks at the problem of White Spot Syndrome and gives an overview of its biology and recommendations to guard against it.
By Pete Southgate, the Fish Vet Group - While oxygen and ammonia levels are often viewed, rightly, as critical to fish health and performance, carbon dioxide tends to be ignored and very few aquaculture facilities regularly monitor CO2 levels. This is partly d…
By Aqua-In-Tech - Diseases are due interaction between environments, the animal being reared (genetics, health, nutritional status, etc.) and the pathogen. In an ideal system these are in balance with the end result being minimal disease problems and increased…
By Laura Tiu and Geoff Wallat, Ohio State University - This article provides answers to a number of frequently asked questions regards the cultivation of freshwater prawns in ponds. The article has a focus on Southern Ohio but is equally relevant to many other…
Freshwater Prawns Pond Production and Grow-Out - By the Mississippi State University - A final phase of freshwater prawn (shrimp) production is grow-out of juveniles to adults for market as a food product. Research in Mississippi has demonstrated this can be a…
VIETNAM - Vietnam's Ministry of Fisheries is setting an annual production target of 200,000 tonnes of tilapia by 2010, Deputy Minister Nguyen Thi Hong Minh said.
As the global average temperature increases and CO2 within the ocean begins to reach saturation the ability of the ocean to absorb carbon will alter significantly, writes J. P. Hickey, School of Natural and Built Environs, University of South Australia.
