Results 81 to 90 of about 7,932 (213)

Feeding behaviour and digestion physiology in larval fish – current knowledge and gaps and bottlenecks in research [PDF]

open access: yes, 2013
Food uptake follows rules defined by feeding behaviour that determines the kind and quantity of food ingested by fish larvae as well as how live prey and food particles are detected, captured and ingested.
Akiyama   +381 more
core   +3 more sources

Viral Disease Histopathology in Aquaculture Finfish: Organ‐Specific Pathological Changes and Diagnostic Insights, Referencing the World Organisation for Animal Health: A Review

open access: yesReviews in Aquaculture, Volume 18, Issue 2, March 2026.
ABSTRACT The aquaculture industry faces significant challenges from viral diseases, many of which are listed by the World Organisation for Animal Health (WOAH) as priority pathogens due to their impact on global finfish health and production. This review synthesizes current knowledge on the histopathology of key WOAH‐listed viral pathogens, including ...
Ram Babu Kurapati   +4 more
wiley   +1 more source

Survival, Growth and RNA/DNA Ratio of Pagrus major Cultured under Three Different Feeding Regimes During Early Development

open access: yesAsian Fisheries Science, 2007
The nutritional status of red sea bream Pagrus major (30-day-old) cultured under three different feeding regimes: 1) rotifer, Artemia and artificial diet (RAA), 2) rotifer and artificial diet (RA) and 3) artificial diet (A) only were evaluated depending ...
J.G. SHARMA   +4 more
doaj   +1 more source

Induction of ovulation and spawning in the Mediterranean red porgy, Pagrus pagrus, by controlled delivery and acute injection of GnRHa [PDF]

open access: yes, 2014
Gonadotropin-releasing hormone analogue (GnRHa) in the form of saline injections or sustained-release microspheres was used to induce oocyte maturation, ovulation, and spawning in captive red porgy (Pagrus pagrus).
Canario, Adelino V. M.   +5 more
core  

Implementing Reproducible Fisheries Research: A Decade of Experience With the Kahawai Reporting System

open access: yesJournal of the Royal Society of New Zealand, Volume 56, Issue 1, February 2026.
Scientific publishing is widely perceived to be in a state of crisis. A contributing factor is reproducibility: the extent to which the results can be replicated is key to assessing the reliability of a study. Reproducibility rates have often been found to be low, a situation complicated by the fact that many studies provide insufficient details of ...
David A. J. Middleton   +3 more
wiley   +1 more source

Assessment of 11 Exploited Fish and Invertebrate Populations in the Japan Sea Using the CMSY and BSM Methods

open access: yesFrontiers in Marine Science, 2020
The catch-maximum sustainable yield (CMSY) method and a closely related Bayesian state-space Schaefer surplus production model (BSM) were combined with published catch data and catch per unit effort (CPUE) time series or spawning stock biomass (SSB) data
Shanshan Zhang   +13 more
doaj   +1 more source

Otolith chemistry, stomach contents and stable isotope analysis of a snapper (Pagrus auratus) caught in the Waikato River at Ngaruawahia [PDF]

open access: yes, 2009
Analyses of stomach contents, stable isotopes and otolith microchemistry were carried out in order to ascertain the length of freshwater residence of a snapper (Pagrus auratus) caught in the Waikato River at Ngaruawahia in a net set for grey mullet(Mugil
Blair, Jennifer Marie, Hicks, Brendan J.
core   +1 more source

A new method for the study of essential fatty acid requirements in fish larvae [PDF]

open access: yes, 2009
This study describes a methodology with potential application in the estimation of essential fatty acid (EFA) requirements of fish larvae. Senegalese sole (Solea senegalensis) larvae were fed, from 16 days after hatching (DAH), on Artemia enriched with ...
Conceicao, Luis, Morais, Sofia
core   +1 more source

Genetic Diversity, Population Structure and Differentiation of Farmed and Wild African Catfish (Clarias gariepinus) in Nigeria

open access: yesEvolutionary Applications, Volume 19, Issue 2, February 2026.
ABSTRACT The African catfish (Clarias gariepinus) is a commercially important species, for both fisheries and aquaculture, and is now the most commonly farmed fish in sub‐Saharan Africa. However, knowledge about the genetic diversity and population structure of natural and farmed populations, which is crucial for effective conservation and sustainable ...
Mark K. Sanda   +4 more
wiley   +1 more source

Integrating population genetics and species distribution models to predict red seabream distribution under climate change

open access: yesGlobal Ecology and Conservation
In the context of global climate change, accurately predicting changes in marine fish distributions is crucial for the utilization, protection, and management of fisheries resources. Species distribution models (SDMs) have been widely used in terrestrial
Binbin Shan   +10 more
doaj   +1 more source

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