Browsing Sustainable aquaculture by Title

Genotype by environment interaction between aerated and non-aerated ponds and the impact of aeration on genetic parameters in Nile tilapia (Oreochromis niloticus)

Mengistu, S.; Mulder, H.A.; Benzie, J.; Khaw, H.; Megens, H.; Trinh, T.Q.; Komen, H.; John Benzie: 0000-0001-9599-8683 (2020)

Type: Journal Article

A major problem in smallholder Nile tilapia (Oreochromis niloticus) farms is that the achieved production is much lower than under optimal management. One of the main environmental factors contributing to lower production ...

Genotype by environmental interaction for live weight between two production environments in the GIFT strain (Nile tilapia, Oreochromis niloticus)

Khaw, H.L.; Ponzoni, R.W.; Hamzah,A.; Kamaruzzaman, N. (2009)

Type: Conference Paper

A genotype by environmental interaction study was conducted using the live weight data collected from three discrete spawning seasons of Genetically Improved Farmed Tilapia selective breeding program in Malaysia. Two ...

Genotype by production environment interaction in the GIFT strain of Nile tilapia (Oreochromis niloticus)

Khaw, H.L.; Ponzoni, R.W.; Hamzah, A.; Abu-Bakar, K.R.; Bijma, P. (2012)

Type: Journal Article

Three discrete generations of GIFT fish (Nile tilapia strain, Oreochromis niloticus; a total of 10,065 fish with pedigree and phenotypic information) were tested in pond and cage culture environments to determine genotype ...

Genotype-by-culture-system interaction in catla and silver carp: Monoculture and biculture

Hamilton, M.G.; Mekkawy, W.; Alam, M.; Barman, B.K.; Karim, M.; Benzie, J.; Matthew Gray Hamilton: 0000-0001-8098-8845; Wagdy Mekkawy: 0000-0002-3991-7321; Md. Badrul Alam: 0000-0002-7079-4358; Benoy Kumar Barman: 0000-0003-0554-2207; Manjurul Karim: 0000-0003-4280-3568; John Benzie: 0000-0001-9599-8683 (2022)

Type: Journal Article

Catla (Catla catla) and silver carp (Hypophthalmichthys molitrix) are globally significant aquaculture species, primarily grown in polyculture. The objectives of the current study were to i) quantify genetic differences ...

Giant clams: food for the future?

Munro, J.L. (1983)

Type: Journal Article

Mariculture possibilities of giant clams are discussed in detail, considering current production and consumption rates.

Giant freshwater prawn culture: Experiences from on-farm trials in the Philippines

Tambalque, H.S.T.; Perez, M.; Nieves, P.M.; Corre, V.L.; Duarte, J.A.; Pulido, N.A.; Dejarme, H.E.; Garces, L.R. (2011)

Type: Journal Article

This study explored the viability of giant freshwater prawn (Macrobrachium rosenbergii, locally known as ulang) culture in six regions in the Philippines. Twelve farmer-cooperators employed ulang monoculture and eight ...

Giant shellfish hatchery begins production in Mexico

O'Sullivan, D. (1984)

Type: Journal Article

In Mexico, the Direccion de Fomento Pesquero of the State Government of Sonora has financed a project for a shell fish hatchery and nursery complex at Bahia Kino on the Gulf of California which began production in January ...

GIFT improved farmed tilapia

The WorldFish Center (2004)

Type: Brochure

A brochure on the GIFT technology research at WorldFish.

GIFT technology manual: an aid to tilapia selective breeding

The WorldFish Center (2004)

Type: Manual

This manual is intended as an aid in the transfer of the selective breeding technology developed by the WorldFish Center and its partners. It was based upon experience and material accumulated during the ‘Genetic Improvement ...

GIFT tilapia raise culture efficiency in Sri Lanka

Nguyen, N.H.; Ponzoni, R.W.; Jayantha Chandrasoma (2011)

Type: Journal Article

The wide distribution and ongoing improvement of GIFT tilapia in Sri Lanka is raising the living standards of poor people and contributing to gender equality through employment for women in rural areas. So far, the GIFT ...

GIFT transfer risk management: Ecology. Ecology risk analysis and recommended risk management plan for the transfer of GIFT (Oreochromis niloticus) from Malaysia to Nigeria

Amarasinghe, U.S. (2021)

Type: Report

The ecological and environmental risk analysis of the proposed transfer from Malaysia to Nigeria is based on the guidelines given in the International Council for the Exploration of the Sea’s Code of Practice for the ...

GIFT transfer risk management: Genetics. Genetic risk analysis and recommended risk management plan for the transfer of GIFT (Oreochromis niloticus) from Malaysia to Nigeria

Bartley, D.M. (2021)

Type: Report

This report is a genetic risk analysis of introducing Genetically Improved Farmed Tilapia (GIFT) in Nigeria for aquaculture purposes. It was conducted following the guidance of the International Council for the Exploration ...

GIFT transfer risk management: Pathogen. Pathogen risk analysis and recommended risk management plan for transferring GIFT (Oreochromis niloticus) from Malaysia to Nigeria.

Arthur, R. (2021)

Type: Report

The proposal to transfer Genetically Improved Farmed Tilapia (GIFT) to Nigeria is characterized by a number of risk management measures that WorldFish has already implemented. WorldFish has also proposed additional ...

GIFT: the story since leaving ICLARM (now known as the WorldFish Center): socioeconomic, access and benefit sharing and dissemination aspects

Ponzoni, R.W.; Khaw, H.L.; Yee, H.Y. (2010)

Type: Report

The aim of the overall project of which this report is part is to identify possible solutions for regulating access to aquatic genetic resources and legal protection of the results of research and development in aquaculture ...

GIS mapping of pond aquaculture potential in Bangladesh

Kam, S.P.; Bose, M.L.; Teoh, S.J.; Islam, R.; Islam, A.; Khair, A.; Das, R.R. (2007)

Type: Brief

In Bangladesh inland pond aquaculture supplies 45% of freshwater fish, an important protein source for its increasing population. To maintain the desired productivity growth of the aquaculture sector will mean bringing ...

GIS mapping of pond aquaculture potential in Henan province, China

Kam, S.P.; Teoh, S.J.; Yang, N.; Ouyang, H.; Sun, Y.; Du, N.; Miao, W.; Yuan, Y.; Yuan, X. (2007)

Type: Brief

Freshwater aquaculture development in Henan province is uneven, with more intensive systems occurring in the Huanghe basin while the southern part is relatively underdeveloped and is the target for improving productivity ...

GIS mapping of pond aquaculture potential in southern Cameroon, Africa

Kam, S.P.; Teoh, S.J.; Pouomogne, V.; Sandjoh, R.V. (2007)

Type: Brief

Currently there is an unmet demand for freshwater aquaculture production in Cameroon to satisfy domestic fish needs and enhance food security. The aquaculture sub-sector remains under-developed despite its reported potential ...

GIS mapping of pond aquaculture potential in southern Malawi, Africa

Kam, S.P.; Teoh, S.J.; Khota, G.; Kanyerere, G. (2007)

Type: Brief

Smallholding aquaculture in Malawi is gaining popularity, particularly with the promotion of pond-fish culture within integrated agriculture-aquaculture (IAA) systems. These systems benefit poor farm households through ...

GIS-based modeling in greater Mymensingh for sustainable aquaculture development and management: final report

Salam, M.A. (2004)

Type: Report

The purpose of this study was to identify the potential site for sustainable aquaculture development in Mymensingh district using GIS as a tool.

GIZ Gold Standard Plus for commercial Pond Aquaculture Annual Report February 2020 to January 2021

Siamudaala, V.; Nankwenya, B.

Type: Donor Report

Second technical report