H. Okamoto

发表

Acoustic tracking of bigeye thresher shark Alopias superciliosus in the eastern Pacific Ocean

H. Nakano, H. Matsunaga, H. Okamoto, 2003 .

PRELIMINARY STOMACH CONTENTS ANALYSIS OF PELAGIC FISH COLLECTED BY SHOYO-MARU 2002 RESEARCH CRUISE IN THE ATLANTIC OCEAN

H. Okamoto, K. Yokawa, K. Satoh, 2004 .

Reproductive biology of the blue shark (Prionace glauca) in the western North Pacific Ocean

H. Okamoto, S. Ohshimo, Sho Tanaka, 2017 .

STANDARDIZED CPUE FOR SAILFISH CAUGHT BY THE JAPANESE TUNA LONGLINE FISHERY IN THE ATLANTIC OCEAN FROM 1994 TO 2014

H. Okamoto, M. Kai, 2017 .

Report of Japan's scientific observer program for tuna longline fishery in the Atlantic Ocean in the fishing year of 2007

H. Okamoto, Takayuki Matsumoto, Y. Semba, 2008 .

Paternity estimated by isozyme variation in the marine sculpinAlcichthys alcicornis (Pisces: Cottidae) exhibiting copulation and paternal care

H. Okamoto, K. Shimazaki, H. Munehara, 1990, Journal of Ethology.

Comparison of Lipid Components between Two Species of Sand Lance, Ammodytes hexapterus and Ammodytes personatus, in Northern Hokkaido.

H. Okamoto, M. Kaneniwa, M. Kunimoto, 1997 .

A review of the Japanese longline fishery for tunas and billfishes in the eastern Pacific Ocean, 1993-1997

H. Okamoto, W. Bayliff, 1987 .

A Genetic Comparison of Sympatric Populations of Sand Lance (Genus Ammodytes) from the Region East of Cape Soya, Japan

H. Okamoto, 1989 .

Comparison of reproductive cycle between two genetically distinctive groups of sand lance (Genus Ammodytes) from northern Hokkaido [Japan]

H. Okamoto, K. Shimazaki, H. Sato, 1989 .

REPORT OF JAPAN'S SCIENTIFIC OBSERVER PROGRAM FOR THE TUNA LONGLINE FISHERY IN THE ATLANTIC OCEAN IN THE 2007 FISHING YEAR

H. Okamoto, Takayuki Matsumoto, Y. Semba, 2009 .

Composition of piscine prey in the diet of large pelagic fish in the eastern tropical Pacific Ocean

K. Tsuchiya, H. Okamoto, M. Moteki, 2001 .

Species and lineage identification for yellowfin Thunnus albacares and bigeye T. obesus tunas using two independent multiplex PCR assays

N. Suzuki, H. Okamoto, Satoru N. Chiba, 2016, Fisheries Science.

Genetic divergence between Atlantic and Indo‐Pacific stocks of bigeye tuna (Thunnus obesus) and admixture around South Africa

H. Okamoto, K. Hiramatsu, S. Chow, 2000, Molecular ecology.

Target changes in the tropical WCPO Japanese longline fishery , and their effects on species composition

H. Okamoto, S. Hoyle, 2013 .

Analyses of Japanese longline operational catch and effort for bigeye and yellowfin tuna in the WCPO

H. Okamoto, S. Hoyle, 2011 .