Results 81 to 90 of about 129,596 (319)

Length based estimation population numbers of Nile tilapia (Oreochromis niloticus) stock in Lake Hayq, Ethiopia

open access: yesFisheries and Aquatic Sciences
The study was conducted at Lake Hayq, one of the lakes of Wollo, Ethiopia. Data were collected at the landing sites for 365 days (June 8, 2022 to June 7, 2023).
Alemken Berihun   +3 more
doaj   +1 more source

Assembling Nutrition‐sensitive Agriculture: How Global Food Security Projects Are Sustained Despite Tensions, Contradictions and Failure

open access: yesDevelopment and Change, EarlyView.
ABSTRACT This article examines the global discourse surrounding nutrition‐sensitive agriculture (NSA) and its implementation within Feed the Future, a food security initiative of the US Agency for International Development in Guatemala. It explores how such global nutrition efforts have increasingly incorporated critiques advanced by critical nutrition
Carrie Seay‐Fleming
wiley   +1 more source

Expression of RING Finger Protein 38 in Serotonergic Neurons in the Brain of Nile Tilapia, Oreochromis niloticus

open access: yesFrontiers in Neuroanatomy, 2018
Serotonin (5-hydroxytryptamine, 5-HT) is one of the major neurotransmitters, modulating diverse behaviours and physiological functions. Really interesting new gene (RING) finger protein 38 (RNF38) is an E3 ubiquitin ligase whose function remains unclear.
Kai Lin Cham   +2 more
doaj   +1 more source

Compound‐Specific Stable Isotope Analysis Reveals Population‐Specific Differences in Chinook Salmon Trophic Level and Basal Resource Use in the Northeast Pacific

open access: yesFisheries Oceanography, EarlyView.
ABSTRACT Chinook salmon exhibit far‐flung and disparate population‐specific marine migrations that have made it difficult to assess their trophic ecology. In this study, we collected returning and resident subadult Fraser River Chinook salmon in 2018 and 2019 from population groups with different known run‐timings (spring, summer, and fall) and marine ...
Jacob E. Lerner, Brian P. V. Hunt
wiley   +1 more source

Adaptation, growth and survival of tilapia (Oreochromis niloticus) in Bafgh brackish water

open access: yes‬‭Majallah-i ̒Ilmī-i Shīlāt-i Īrān, 2013
An experiment was conducted to evaluate the possibility of adaptation, growth and survival of Nile tilapia (Oreochromis niloticus) with 0.3g initial weight and red tilapia (Oreochromis sp.) with 0.7g initial weight in underground brackish water. Fry of
H. Sarsangi A.H. email ; M. Mohammadi; N. Mashaii; F. Rajabipou; A. Bitaraf; H.M. Askari; J. Moazedi; H. Nezamabadi; H. Hosseinzadeh Sahafi
doaj  

Preliminary studies on bamboo floating cage and net enclosure culture in Kainji Lake basin [PDF]

open access: yes, 1985
The main objective of this paper is to introduce bamboo floating cage and net enclosure fish culture technology aimed at producing fish from almost all available inland bodies of water in Nigeria.
Otubusin, S.
core  

Freshwater fishes of the Waterberg aquatic ecoregion, South Africa: Diversity, taxonomic conflicts and conservation concerns

open access: yesJournal of Fish Biology, EarlyView.
Abstract Southern Africa is a region denoted by both high levels of fish diversity, some of it cryptic and unrecognised by current taxonomy, and severely threatened freshwater ecosystems. The Waterberg, a key aquatic ecoregion of the greater Limpopo River basin in South Africa, represents an area with high terrestrial conservation value but is lacking ...
Darragh J. Woodford   +7 more
wiley   +1 more source

MERCURY (Hg) CONTENT OF MEAT TILAPIA FISH (Oreochromis niloticus) WERE CULTIVATED IN PALANGKA RAYA CITY [PDF]

open access: yesMolekul, 2015
Tilapia fish as Palangkarayan food are mostly cultivated in the river which exposed by mercury. To get information whether the fish have been contaminated by mercury, the mercury determination of tilapia fish meat cultivated in Kahayan river was carried ...
Ciptadi, Akhmad Damsyik, Heriani
doaj  

MARKETS FOR NORTHERN PLAINS AQUACULTURE--CASE STUDY OF TILAPIA [PDF]

open access: yes
The purpose of this study is to identify and investigate alternative fresh and frozen fillet markets for tilapia within the region. The competition for this market is primarily an imported product from Asia and Central America.
Golz, Theresa K., Nelson, William C.
core   +1 more source

On-farm trials with rice fish cultivation in the west Kano rice irrigation scheme, Kenya [PDF]

open access: yes, 2006
The viability of integrating rice farming with fish culture was studied in ten (10) rice plots. The on-farm research was done during one rice-growing season starting May 2003.
Auma, E.O., Rasowo, J.
core  

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