Results 51 to 60 of about 658 (173)

A STUDY ON THE RACE OF JACK MACKEREL FOUND IN WAKASA BAY

NIPPON SUISAN GAKKAISHI, 1962
Our analysis and comparison of various morphological and ecological characters of the jack mackerel caught in different localities of Wakasa Bay have led us to the conclusion that this fish living in Wakasa Bay consists of two races. One called “Kuroaji” (black jack mackerel) by fishermen seems to be an offshore migrant, apparently characterized by ...
AZETA, Masanori, OCHIAI, Akira
openaire   +2 more sources

The state of knowledge on four families of Syngnathoidei fishes (Teleostei: Syngnathiformes): Aulostomidae, Centriscidae, Fistulariidae and Solenostomidae

Journal of Fish Biology, Volume 109, Issue 1, Page 400-449, July 2026.
Abstract Knowledge on the ecology and life‐history traits of coastal marine species is vital to inform their conservation and management, especially as their coastal habitats come under increasing threats. However, such data have never been collated for four of the five families in the suborder Syngnathoidei—the close relatives of the better‐studied ...
Syd J. Ascione, Elsa Camins, Miguel Correia, Amanda C. J. Vincent   +3 more
wiley   +1 more source

Thermal stabilities of inosine monophosphate-degrading enzymes in several fish muscles

International Journal of Food Properties, 2020
The compositions and inosinic acid contents of ATP-related compounds in various processed fish meat products were examined in this study. Moreover, the relationships between these variables and the heating processes used on the products were investigated.
Hideto Fukushima, Koki Yamada, Ritsuko Wada, Toshimichi Maeda, Masahiro Matsumiya   +4 more
doaj   +1 more source

Modelling Fish Growth with Imperfect Data: The Case of Trachurus picturatus

Fishes, 2022
Growth modelling is essential to inform fisheries management but is often hampered by sampling biases and imperfect data. Additional methods such as interpolating data through back-calculation may be used to account for sampling bias but are often ...
Ana Neves, Ana Rita Vieira, Vera Sequeira, Elisabete Silva, Frederica Silva, Ana Marta Duarte, Susana Mendes, Rui Ganhão, Carlos Assis, Rui Rebelo, Maria Filomena Magalhães, Maria Manuel Gil, Leonel Serrano Gordo   +12 more
doaj   +1 more source

Morphological variations of the Japanese jack mackerel Trachurus japonicus.

NIPPON SUISAN GAKKAISHI, 1987
Morphological characteristics of four spawning groups of Japanese jack mackerel Trachurus japonicus, spring and summer spawning groups of the Kuroshio Current System and winter and spring-summer spawning groups of the East China Sea and Tsushima Current System were com-pared.
Suda, Yusuke, Shimizu, Makoto, Nose, Yukio   +2 more
openaire   +2 more sources

Environmental and Protection Effects of Shark‐Companion Associations Across Three Ocean Basins

Ecology and Evolution, Volume 16, Issue 6, June 2026.
Companion species frequently associate with large marine hosts, yet the ecological drivers of these relationships remain poorly understood. Using a global dataset of midwater BRUVS deployments, we modelled the presence and abundance of shark‐companion associations across seven shark species and three ocean basins.
Jett K. Walker, Jessica J. Meeuwig, Christopher D. H. Thompson   +2 more
wiley   +1 more source

Historical Records of Tumours in New Zealand Marine Fishes

New Zealand Journal of Marine and Freshwater Research, Volume 60, Issue 2, June 2026.
Tumours were first described in New Zealand marine fishes in 1982 but those early records have been difficult to access and subsequently few tumours have been collected and little has been published. This review updates records of identified tumours from teleosts in the New Zealand marine environment and may encourage more work to identify background ...
John Brian Jones
wiley   +1 more source

Preliminary data on Trachurus picturatus (Bowdich 1825) phylogeography inferred from mitochondrial DNA sequence data

Frontiers in Marine Science, 2015
The populations of marine pelagic fishes, in particular the migratory ones as the Trachurus picturatus (Bowdich 1825), may be erroneously considered an homogenous population unit because they show broad geographic distributions, large population sizes ...
Cláudia Filipa Moreira, Alberto Teodorico Correia   +1 more
doaj   +1 more source

Into the Wild: Farm‐Derived Energy and Nutrients Enter Marine Food Webs With Carrying Capacity Implications for Aquaculture Management

Reviews in Aquaculture, Volume 18, Issue 3, June 2026.
ABSTRACT Marine aquaculture is expanding globally, yet its interactions with surrounding ecosystems remain complex and insufficiently understood. This study reviews the fluxes of energy and nutrients from three major aquaculture systems: finfish cages, suspended bivalves, and seaweed farms and considers their implications for ecosystem functioning and ...
Myriam D. Callier, Ramon Filgueira, Carrie J. Byron, Daniele Brigolin, Dror L. Angel, Sophie J. I. Koch, Bobbi Hudson, Frank Kane, Heather Moore, Antonio Agüera, Lotta C. Kluger, Christopher W. McKindsey   +11 more
wiley   +1 more source

RELATING SPATIAL DISTRIBUTION OF CHILEAN JACK MACKEREL EGGS AND ENVIRONMENTAL FACTORS IN THE OCEANIC WATERS OFF CHILE

Gayana, 2004
Chilean jack mackerel (Trachurus murphyi) is a highly migratory pelagic species that inhabits the Southern Pacific Ocean, constituting the most important fishery for Chile.
Sergio Núñez E., Jaime Letelier P., David Donoso Q., Aquiles Sepúlveda O., Dagoberto Arcos R.   +4 more
doaj