Volume.56 No.1 February 2020

• CONTENTS Vol. 56 No. 1 February 2020

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.0-1

  DOI:

  Open abstract

• Analysis of the elliptical shooting trajectory for tuna purse seine

  Da-Yun LEE, Chun-Woo LEE, Kyusuk CHOI, Yongsuk JANG

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.1-10

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.001

  Open abstract

• Occurrence of the eggs of hairtail, Trichiurus japonicus in the coastal waters of Jeju Island, Korea in spring

  Seung-Jong LEE, Song-Heon HAN, Maeng-Jin KIM

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.11-17

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.011

  Open abstract

• Monthly fluctuation in abundance and species composition of fish collected by a shrimp beam trawl in coastal waters off Oenaro Island, Goheung

  Tae-Sik YU, Seong-Hoon LEE, Hyun-Il JI, Kyeong-Ho HAN

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.18-25

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.018

  Open abstract

• Change of relative fishing power index from technological development in the otter trawl fishery

  Hyun-Su JO, Young-Il SEO, Taeg-Yun OH, Young-Su AN, Byung-Yeob KIM, Yeong-Gyeong IM, Yoo-Won LEE

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.26-36

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.026

  Open abstract

• Change of relative fishing power index from technological development in the offshore conger eel pot fishery

  Young-Il SEO, Geum-cheol JEONG, Hyung-kee CHA, Hyun-Su JO, Yoo-Won LEE, Choong-Sik JANG, Young-Su AN

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.37-44

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.037

  Open abstract

• A study on the improvement of loading and unloading work in laver aquaculture industry

  Eun-bi MIN, Eun-a YOON, Doo-jin HWANG, Ok-sam KIM, Geum-bum YOO

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.45-54

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.045

  Open abstract

• A study on the development of automatic flatfish grading system

  Hwan-Cheol PARK, Tae-Wan KIM, Dong-Hun LEE, Young-Bok KIM

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.55-60

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.055

  Open abstract

• A study on the modeling and dynamic analysis of the offshore crane and payload

  Dong-Hun LEE, Tae-Wan KIM, Hwan-Cheol PARK, Young-Bok KIM

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.61-70

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.061

  Open abstract

• A study on the speed control of ship propulsion induction motor using improved AFE rectifier

  Jae-Jung HUR

  Journal of the Korean Society of Fisheries and Ocean Technology :: Vol.56 No.1 pp.71-81

  DOI:https://doi.org/10.3796/KSFOT.2020.56.1.071

  Open abstract