Results 51 to 60 of about 1,257 (170)

Stable Isotope–Enabled Particle Drift Models Predict Where High‐Resolution Isotope Analyses Can Discriminate Among Larval Trajectories in Atlantic Mackerel

Fisheries Oceanography, Volume 35, Issue 5, Page 760-776, September 2026.
ABSTRACT Marine fish commonly move across distinct habitats throughout their lifetimes, particularly during larval stages, when they are particularly difficult to track. Such transitions are necessary as environmental demands and predation pressures change dramatically with increases in body size.
Yuan Tian Chou, Robert Marsh, Ewan Hunter, Clive N. Trueman   +3 more
wiley   +1 more source

Physiological Effect of Extended Photoperiod and Green Wavelength on the Pituitary Hormone, Sex Hormone and Stress Response in Chub Mackerel, Scomber japonicus

Fishes, 2023
Chub mackerel, Scomber japonicus, is heavily farmed and harvested due to its demand as a high-quality protein source rich in fatty acids. However, the effects of environmental cues on sexual maturation of the fish remain understudied. We aim to elucidate
Young Jae Choi, Seul Gi Na Ra Park, A-Hyun Jo, Jun-Hwan Kim   +3 more
doaj   +1 more source

The Spatiotemporal Patterns and Environmental Effects of Pelagic Communities in the Northwest Pacific Ocean Based on Sound Scattering Layer Descriptors

Ecology and Evolution, Volume 16, Issue 7, July 2026.
This study developed generalized additive models using SSL descriptors, providing an innovative approach for analyzing relationships between marine environmental variables and pelagic community distributions. ABSTRACT The sound scattering layer (SSL) plays an important role in maintaining the structure and functioning of marine ecosystems.
Minghua Xue, Jianfeng Tong
wiley   +1 more source

A new modeling strategy for the predictive model of chub mackerel (Scomber japonicus) central fishing grounds in the Northwest Pacific Ocean based on machine learning and operational characteristics of the light fishing vessels

Frontiers in Marine Science
The chub mackerel (Scomber japonicus) is one of the most influential small pelagic fish in the Northwest Pacific Ocean, and accurate modeling approaches and model selection are critical points in predicting the Scomber japonicus fishing grounds.
Haibin Han, Haibin Han, Haibin Han, Chen Shang, Chen Shang, Chen Shang, Bohui Jiang, Bohui Jiang, Bohui Jiang, Yuhan Wang, Yang Li, Delong Xiang, Delong Xiang, Delong Xiang, Heng Zhang, Yongchuang Shi, Keji Jiang   +16 more
doaj   +1 more source

Three-Dimensional Analysis of Finlet Kinematics in the Chub Mackerel (Scomber japonicus)

The Biological Bulletin, 2001
Finlets, which are small non-retractable fins located on the body margins between the second dorsal and anal fins and the caudal fin of scombrid fishes, have been hypothesized to improve swimming performance. The kinematics of three posterior finlets of the chub mackerel, Scomber japonicus, were examined using three-dimensional measurement techniques ...
Nauen, Jennifer C, Lauder, George V.
openaire   +4 more sources

Using Stock Vulnerability to Evaluate Fishery‐Independent Survey Coverage and Inform Sampling Priorities

Fish and Fisheries, Volume 27, Issue 4, Page 912-926, July 2026.
ABSTRACT The consequences of mis‐managing vulnerable stocks (i.e., those with low productivity and high susceptibility to depletion) are high and potentially permanent. To support sustainable fisheries management, stock assessments can be improved by increasing the quantity and quality of fishery‐independent survey (i.e., survey) data.
Derek G. Bolser, Lewis A. K. Barnett, Jason Cope   +2 more
wiley   +1 more source

Prevalence of Anisakis Larvae in Different Fish Species in Southern Albania: Five-Year Monitoring (2016–2020)

Applied Sciences, 2021
Anisakidae are nematodes that commonly parasitize in the coelomic cavity and viscera of several fish species. They can be found in flesh, which is why they have an important economic and public health impact. The aim of the current work was to assess the
Enkeleda Ozuni, Ani Vodica, Marta Castrica, Gabriele Brecchia, Giulio Curone, Stella Agradi, Dino Miraglia, Laura Menchetti, Claudia M. Balzaretti, Egon Andoni   +9 more
doaj   +1 more source

Vertical Habitat Use by Japanese Jack Mackerel Trachurus japonicus Inferred From a Biologging Study in Tokyo Bay

Fisheries Oceanography, Volume 35, Issue 4, Page 518-531, July 2026.
ABSTRACT The movement ecology of Trachurus japonicus in the adult stage remains poorly understood because observing their underwater behavior over long periods is challenging. This study aimed to examine vertical habitat use by T. japonicus using electronic tags. Ninety fish were tagged and released in November 2022 in Tokyo Bay, Japan.
Junji Kinoshita, Yuki Fujinami, Junichi Imoto, Tohya Yasuda   +3 more
wiley   +1 more source

Population Genetic Structure with Mitochondrial DNA of the Chub Mackerel Scomber japonicus in Korean Coastal Waters

Journal of Marine Science and Engineering
Scomber japonicus, commonly known as chub mackerel, is a fish species of economic significance in Korea, China, and Japan, whose natural abundance has reduced dramatically due to overfishing and environmental changes.
Woo-Seok Gwak
doaj   +1 more source

A Bayesian state-space production model for Korean chub mackerel (Scomber japonicus) stock

Fisheries and Aquatic Sciences, 2021
The main purpose of this study is to fit catch-per-unit-effort (CPUE) data about Korea chub mackerel (Scomber japonicus) stock with a state-space production (SSP) model, and to provide stock assessment results. We
Yuri Jung, Young Il Seo, Saang-Yoon Hyun
doaj   +1 more source