1. In memoriam: Professor Kazutsugu Hirayama (1931–2023)

   • Atsushi Hagiwara

   Obituary 17 October 2023 Pages: 723 - 724

   

2. Estimating relative gear efficiency of surface trawl nets using comparative trawl survey data

   • Shin-Ichiro Nakayama
   • Satoshi Suyama
   • Midori Hashimoto

   Original Article 14 August 2023 Pages: 725 - 730

   

3. The use of cameras on commercial deep-water trawls to investigate habitat associations and scampi trawl efficiency in New Zealand scampi Metanephrops challengeri

   • Alaric McCarthy
   • Andrew Jeffs
   • Ian Tuck

   Original Article Open access 18 October 2023 Pages: 731 - 745

   

4. Variation of statolith microchemistry among stocks of Uroteuthis edulis in the East China Sea

   • Nan Li
   • Peiwu Han
   • Zhou Fang

   Original Article 31 August 2023 Pages: 747 - 759

   

5. Spawning habitat characteristics of pond smelt Hypomesus nipponensis in small inlet rivers to Lake Yogo, central Japan

   • Kyohei Kakuta
   • Ippei Narita
   • Takeshi Kikko

   Original Article 26 September 2023 Pages: 761 - 768

   

6. Evolutionary genomics of white spot syndrome virus

   • Satoshi Kawato
   • Risako Omine
   • Ikuo Hirono

   Original Article Open access 25 August 2023 Pages: 769 - 783

   

7. Behavioral study of black sea bream Acanthopagrus schlegelii by acoustic telemetry to guide countermeasures against feeding damage to cultivated nori Neopyropia yezoensis off Kobe, Hyogo, Japan

   • Ryota Takakura
   • Keisuke Tanida
   • Yasushi Mitsunaga

   Original Article 11 October 2023 Pages: 785 - 799

   

8. Synergetic effects of tank background and food colouration on feeding preferences of seahorse Hippocampus barbouri

   • Syahira Ismail
   • Annie Christianus
   • Fatihah Abd Halid Nur

   Original Article 02 September 2023 Pages: 801 - 808

   

9. Novel, rapid, and sensitive colorimetric detection of leucomalachite green using a specific aptamer

   • Chutikarn Jaengphop
   • Thararat Phurahong
   • Sasimanas Unajak

   Original Article 23 September 2023 Pages: 809 - 821

   

10. Enzymatic characterization of a mannuronan C5-epimerase from the subtropical brown alga Cladosiphon okamuranus

    • Miu Sakagami
    • Yuki Ohnishi
    • Akira Inoue

    Original Article 05 September 2023 Pages: 823 - 835

    

11. Osteogenic properties and anti-osteoporosis activity of calcium hydroxyapatite from Katsuwonus pelamis bone and its water-soluble forms

    • Chakkapat Aenglong
    • Qing-Juan Tang
    • Wanida Sukketsiri

    Original Article 18 August 2023 Pages: 837 - 852

    

12. Effect of various extraction times on the physicochemical properties, functional groups, and microstructure of snakehead fish Channa striata skin–scale blended gelatin

    • Rosmawati
    • Sri Fatmah Sari
    • Syamsuddin

    Original Article 18 August 2023 Pages: 853 - 862

    

13. Detection of tetrodotoxin (TTX) and its analogues in mud snails Nassarius livescens occurring on a sandy beach in Jeju Island, Korea, using liquid chromatography–tandem mass spectrometry (LC–MS/MS)

    • Hyun-Ki Hong
    • Nobuhisa Kajino
    • Kwang-Sik Choi

    Original Article 18 October 2023 Pages: 863 - 873

    

14. Comprehensive and species-specific detection of mackerels of the genus Scomber in processed foods using SYBR Green-based real-time PCR

    • Wei Cui
    • Yuki Sano
    • Kouichi Kurose

    Original Article 18 October 2023 Pages: 875 - 887

    

15. Correction: Capability of DHA biosynthesis in a marine teleost, Pacific saury Cololabis saira: functional characterization of two paralogous Fads2 desaturases and Elovl5 elongase

    • Yoshiyuki Matsushita
    • Naoki Kabeya
    • Goro Yoshizaki

    Correction 21 September 2023 Pages: 889 - 890