Results 61 to 70 of about 14,916 (260)

Fish communities associated with FADs

open access: yesScientia Marina, 1999
Two groups of six fish aggregating devices (FADs) were deployed at two locations off the eastern coast of Majorca (Western Mediterranean). Samples were obtained fortnightly throughout a two-year period by means of hauls performed with an experimental ...
S. Deudero   +4 more
doaj   +1 more source

Effects of Replacing Fish Meal With Plant Protein Sources in Diets With or Without Jack Mackerel Meal Inclusion on Growth Performance of Red Sea Bream (Pagrus major)

open access: yesAquaculture Nutrition, Volume 2026, Issue 1, 2026.
Due to stagnant production and high cost of fish meal (FM), feed nutritionists are seeking reliable and affordable alternatives. However, low‐FM diets often result in poor palatability, reduced feed consumption (FC), and impaired growth. This study investigates the effects of replacing FM with plant proteins in diets with or without jack mackerel meal (
Yu Jin Sim   +10 more
wiley   +1 more source

The feeding ecology of some zooplankters that are important prey items of larval fish [PDF]

open access: yes, 1984
Diets of 76 species of fish larvae from most oceans of the world were inventoried on the basis of information in 40 published studies. Although certaln geographlc, size- and taxon-specific patterns were apparent, certain zooplankton taxa appeared in the ...
Turner, Jefferson T.
core  

Environmental DNA Metabarcoding Reveals Distinct Spatial and Seasonal Patterns in Offshore Fish Communities in Eastern and Western Taiwan

open access: yesAquaculture, Fish and Fisheries, Volume 5, Issue 6, December 2025.
ABSTRACT The spatiotemporal distribution of marine organisms in Taiwan is influenced by the convergence of three major water masses and the East Asian monsoon system. However, most studies on marine fish communities have focused on larval stages due to sampling limitations.
Yi‐Chun Wang   +5 more
wiley   +1 more source

Species Variation and Collection Time on the Nutrients and Microbial Loads of Some Frozen Marine Fishes Sold in Dambatta Local Government Area of Kano State, Nigeria

open access: yesAceh Journal of Animal Science
The study evaluated the influence of collection time and species type on the nutritional compositions and microbial loads of some frozen marine fish species sold in the Dambatta local government area of Kano State.
Kasim L. Ibrahim   +3 more
doaj   +1 more source

Effect of different icing conditions on lipid damage development in chilled horse mackerel (Trachurus trachurus) muscle

open access: yesGrasas y Aceites, 2011
This study was aimed at investigating the effect of including a mixture of natural organic acids (citric, ascorbic and lactic) in the icing medium employed during the chilled storage of horse mackerel (Trachurus trachurus).
M. Sanjuás-Rey   +2 more
doaj   +1 more source

A review of length-weight relationships of fishes from Greek marine waters [PDF]

open access: yes, 2001
This paper presents 649 length-weight relationships gathered from literature pertaining to 83 fish species, belonging to 34 families, throughout Greek marine waters.
Moutopoulos, D.K., Stergiou, K.I.
core  

No relationship between fecundity and annual reproductive rate in bony fish [PDF]

open access: yes, 2004
Background. There is still a widespread notion that bony fishes with high fecundities are more productive and therefore more resistant to overexploitation.
Froese, Rainer, Luna, S.
core   +1 more source

Rapid prey switching of juvenile snapper (Chrysophrys auratus) in response to fluctuating visibility

open access: yesNew Zealand Journal of Marine and Freshwater Research, Volume 59, Issue 5, Page 1041-1051, December 2025.
ABSTRACT This study investigates the feeding behaviour of juvenile (0+) snapper (Chrysophrys auratus) in an estuarine nursery habitat. Underwater video footage recorded across a range of tidal states and times of day revealed a shift in foraging mode that was strongly related to water clarity.
Jessica L. Campbell, Richard B. Taylor
wiley   +1 more source

Controlled Ghost Fishing: Effects of Soaking Times and Mesh Sizes on Catchability in Trammel Net Fisheries

open access: yesFisheries Management and Ecology, Volume 32, Issue 6, Page 405-417, December 2025.
ABSTRACT Trammel nets are used with extended soaking times to increase the catching efficiency for demersal fish in commercial fishing. Long soaking time causes deterioration or damage to species caught in the first days. Effects of soaking time were investigated with 36‐mm, 42‐mm, and 46‐mm mesh sizes soaked over 1, 3, 5, and 7 days on target, non ...
Yusuf Şen, Uğur Özekinci
wiley   +1 more source

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