Ryuichi Matsukura

Application of a generalized additive model (GAM) to reveal relationships between environmental factors and distributions of pelagic fish and krill: a case study in Sendai Bay, Japan

H. Murase, Hiroshi Nagashima, Shiroh Yonezaki et al. · ICES Journal of Marine Science · 2009 · 173 citations · Full text

Natural Resources, Fisheries, Marine Sciences +17

Swimming angle and target strength of larval Japanese anchovy (Engraulis japonicus)

Yusuke Ito, Hiroki Yasuma, Reiji Masuda et al. · Fisheries Science · 2011 · 19 citations

Life Sciences, Fisheries, Marine Sciences +16

Measurements of density contrast and sound-speed contrast for target strength estimation of Neocalanus copepods (Neocalanus cristatus and Neocalanus plumchrus) in the North Pacific Ocean

Ryuichi Matsukura, Hiroki Yasuma, H. Murase et al. · Fisheries Science · 2009 · 18 citations

Natural Sciences, Oceanography, Zoology +11

Measurements of swimming angles, density, and sound speed of the krill euphausia pacifica for target strength estimation

T. Mukai, Kenji Iida, Yukio Ando et al. · 2005 · 16 citations

Natural Sciences, Oceanography, Zoology +13

Target strength of a common kelp species, Saccharina japonica, measured using a quantitative echosounder in an indoor seawater tank

Huamei Shao, Kenji Minami, Hokuto Shirakawa et al. · Fisheries Research · 2019 · 14 citations

Engineering, Marine Biology, Marine Sciences +12