Results 51 to 60 of about 9,031 (202)

The Staircase Chart: Visualising Vertical and Cross‐Shelf Movements and Dispersal of Early‐Life Fish, Applied to Japanese Jack Mackerel

Fisheries Oceanography, EarlyView.
ABSTRACT Dispersal during early life stages is a critical process shaping marine fish connectivity and population dynamics, yet direct field observations at the individual level remain elusive. This has limited our understanding of the factors controlling dispersal, including the impact of active swimming by larvae and juveniles. Here, we present a new
Tatsuya Sakamoto, Daichi Muto, Motomitsu Takahashi, Chiyuki Sassa, Toyoho Ishimura   +4 more
wiley   +1 more source

Comparative analysis of vitamin D content in sardines canned in olive oil and water [PDF]

, 2016
Vitamin D is a fat-soluble hormone primarily responsible in maintaining plasma calcium and phosphorus homeostasis in humans. Vitamin D insufficiency and deficiency is a global health issue.
Kalajian, Tyler Arek
core   +1 more source

First direct evidence of spawning by Japanese sardine Sardinops melanosticta (Temminck and Schlegel) in the eastern Pacific Ocean

Journal of Fish Biology, EarlyView.
Abstract In 2022 the presence of the Japanese sardine, Sardinops melanosticta (Temminck and Schlegel), was detected in the eastern Pacific Ocean, far outside its known western North Pacific range. The species was collected along with the Pacific sardine, Sardinops sagax (Jenyns), which is native to the eastern Pacific Ocean.
Miasara Andrew, Toby D. Auth, Kym C. Jacobson, Matthew T. Craig   +3 more
wiley   +1 more source

Fluctuation of Reproduction and Stock Management of the Japanese Sardine (Sardinops melanostictus).

NIPPON SUISAN GAKKAISHI, 1992
Using the yearly egg production and catch of the Japanese sardine in the period 1951-87, including periods of low stock level, increasing stock level, and high stock level, the annual change in the reproduction index was calculated. The effect of fishing on the recruitment of the Japanese sardine was evaluated.
Hiroyuki Matsuda, Tatsu Kishida, Hirofumi Shimizu, Takashi Kidachi   +3 more
openaire   +2 more sources

Underwater Central California: A Guide to Saving Your Ocean Heritage [PDF]

, 2003
Describes the state of the wildlife and habitats inside the three national marine sanctuaries that stretch along the coast of central California, and identifies key threats to the future of California's ...
Kaitilin Gaffney, Karen Garrison, Karen Reyna, Kate Wing, Linda Sheehan, Michael Bhargava, Richard Charter, Rod Fujita   +7 more
core  

A Review of the Applications and Challenges of Pulsed Electric Fields in Fish Ecological Protection

Aquaculture, Fish and Fisheries, Volume 6, Issue 3, June 2026.
ABSTRACT The use of pulsed electric fields (PEF) to regulate fish swimming patterns, especially during migratory channel restoration in dammed rivers, faces significant operational challenges. These challenges can generally be attributed to the multifaceted nature of fish behaviour and limitations in research on physical interception methods.
Ting Li, Duan Chen, Huiqun Cao, Meng Wang, Yujie Ma, Haoyang Shi, Sheng Bi, Minghai Huang, Hui Guo   +8 more
wiley   +1 more source

Controlling the Moisture Content within a Product of the Continuous Dryer [Translated]†

KONA Powder and Particle Journal, 2014
The control characteristics of the moisture content within a product (dried sardine powder called "fish meal") are investigated for an in-direct heating continuous dryer.
Ikuro Shishido, Tadashi Fujimoto, Shigeru Matsumoto, Shigemori Ohtani   +3 more
doaj   +1 more source

Status and Potential of Fisheries and Aquaculture in Asia and the Pacific 2006 [PDF]

, 2006
This publication highlights the interconnectivity and linkages between coastal ecosystems (mangroves, coral reefs, seagrasses, estuaries, and lagoons) across environ-mental, economic, social, and management contexts.
Francine Kershaw, Silvia Silvestri
core  

Genetic Reference Gaps Limit eDNA Metabarcoding and Biodiversity Monitoring of Tropical Mangrove Ecosystems

Environmental DNA, Volume 8, Issue 3, May–June 2026.
This review reveals major genetic data gaps for Philippine mangrove fauna, especially invertebrates, limiting species‐level eDNA detection. By compiling 48 years of biodiversity records and assessing reference library coverage, it highlights the need for targeted sequencing and shows how integrating eDNA with conventional surveys strengthens monitoring
Earl Kevin T. Cooper, Jessah P. Trillo, Erwin Jones A. Tucong, Abner C. Evasco Jr., Christian Jay R. Nob, Bernadeth Grace S. Pananganan, Venus E. Leopardas, Jerpe E. Honghong Jr., Phresnofi N. Don, Allyn Duvin P. Hinoguin, Nonillon M. Aspe, Ruby C. Gonzales, Roger G. Dolorosa, Mohammad Basyuni, Tadashi Kajita   +14 more
wiley   +1 more source

Revealing the effects of environmental and spatio-temporal variables on changes in Japanese sardine (Sardinops melanostictus) high abundance fishing grounds based on interpretable machine learning approach

Frontiers in Marine Science
The construction of accurate and interpretable predictive model for high abundance fishing ground is conducive to better sustainable fisheries production and carbon reduction.
Yongchuang Shi, Lei Yan, Shengmao Zhang, Fenghua Tang, Shenglong Yang, Wei Fan, Haibin Han, Yang Dai   +7 more
doaj   +1 more source