Search
Now showing items 11-20 of 23
Sampling materials for fish disease diagnostics
Type: Tool
Infectious diseases represent one of the major challenges and limitation to sustainable aquaculture. They can have major impacts on animal welfare, livelihood of farmers and threaten the health of captive stocks and wild ...
Species composition in the Molobicus hybrid tilapia strain
Type: Journal Article
The “Molobicus” hybrid breeding programme was initiated to improve tilapia growth performance in brackish water. The base population was created by backcrossing F1 Oreochromis niloticus GIFT strains × feral O. mossambicus ...
Quick fish sampling guide for disease diagnostics - Microbiome sampling guide
Type: Tool
Interactions between microbes associated with the host, other organisms present in the system and the environment itself are increasingly recognised to contribute to aquatic animal diseases. Those microbiome assemblages ...
Tilapia major clinical signs (Odia version)
Type: Poster
The purpose of this poster is to enhance the capacity of hatcheries, nurseries, grow-out farmers and extension service providers to recognize and report tilapia diseases. Prevention, early recognition, diagnosis and rapid ...
Biosecurity in tilapia production
Type: Presentation
A presentation given at The World Organisation for Animal Health (OIE) held the 4th Global Conference on Aquatic Animal Health from 2 to 4 April 2019, in Santiago, Chile. Tilapia is very important for food and nutrition ...
In the Spotlight: Bernadette Fregene
Type: Blog
Bernadette Fregene is WorldFish’s aquaculture compact leader and a professor of aquaculture and fisheries extension, economics, and marketing at the University of Ibadan in Nigeria. Fregene facilitates the delivery of new ...
Tilapia major clinical signs
Type: Poster
The purpose of this poster is to enhance the capacity of hatcheries, nurseries, grow-out farmers and extension service providers to recognize and report tilapia diseases. Prevention, early recognition, diagnosis and rapid ...
Agonistic behaviour and feed efficiency in juvenile Nile tilapia Oreochromis niloticus
Type: Journal Article
The main hypothesis of the present study was that an aggressive and dominant fish would eat more feed and would be more efficient. To test this hypothesis, estimations of the relationships between agonistic behaviour, ...
A systematic literature review of the major factors causing yield gap by affecting growth, feed conversion ratio and survival in Nile tilapia (Oreochromis niloticus)
Type: Journal Article
Productivity among small‐ and medium‐scale tilapia farms varies considerably. The difference between the best performers and lower ones (yield gap), is affected by differences in growth rate and feed conversion ratio (FCR). ...
Step-by-step guide to conducting digital surveys for aquaculture performance assessment (Final published version)
Type: Manual
The WorldFish objective for sustainable aquaculture within the CGIAR Research Program on Fish Agri-Food Systems (FISH) focuses on enabling enterprises to progressively enhance production of aquatic foods in a more efficient ...