独立行政法人 水産総合研究センター 国際水産資源研究所   外洋資源部   主任研究員

2006.4 - 2012.3

独立行政法人 水産総合研究センター 遠洋水産研究所   外洋資源部   研究員

2001.4 - 2006.3

水産庁 遠洋水産研究所   外洋資源部   研究員

1995.4 - 2001.3

Hierarchical modelling approach to estimate the abundance of data-limited cetacean species and its application to fishery-targeted and rarely seen delphinid species off Japan Reviewed

Y Kanaji, H Sasaki, T Hakamada, H Okamura

ICES Journal of Marine Science   80 ( 6 )   1643 - 1657   2023.6

Which fisheries and biological factors affect the misclassification of stock status determined by data-limited methods? Reviewed

Mitsuyo Miyagawa, Hiroshi Okamura, Momoko Ichinokawa

Fisheries Research   257   106491 - 106491   2023.1

Towards sustainable use of fishery resources: maximum sustainable yield and biometrics Invited Reviewed

Okamura Hiroshi

Japanese Journal of Biometrics   43 ( 2 )   189 - 230   2023

Fish environmental DNA in Tokyo Bay: A feasibility study on the availability of environmental DNA for fisheries Reviewed

Yuki Hongo, Shota Nishijima, Yuki Kanamori, Shuhei Sawayama, Kazuki Yokouchi, Natsuki Kanda, Shiori Oori, Yasuyuki Uto, Mitsuhiro Ishii, Hisanori Mita, Seiji Akimoto, Akane Kusano, Kyu Okabe, Tetsuya Yamazaki, Nobuto Fukuda, Toshihiro Onitsuka, Masayuki Minagawa, Hiroshi Okamura, Kentaro Niwa, Satoshi Nagai, Shigenori Suzuki, Michio Yoneda, Toshihiro Yamamoto, Hiroaki Kurogi

Regional Studies in Marine Science   47   2021.9

Novel robust time series analysis for long-term and short-term prediction Reviewed International journal

Hiroshi Okamura, Yutaka Osada, Shota Nishijima, Shinto Eguchi

Scientific Reports   11 ( 1 )   11938 - 11938   2021.6

Spatio-temporal model reduces species misidentification bias of spawning eggs in stock assessment of spotted mackerel in the western North Pacific Reviewed

Yuki Kanamori, Shota Nishijima, Hiroshi Okamura, Ryuji Yukami, Mikio Watai, Akinori Takasuka

Fisheries Research   236   2021.4

Clarifying the effects of environmental factors and fishing on abundance variability of Pacific saury (Cololabis saira) in the western North Pacific Ocean during 1982–2018 Reviewed

Akihiko Yatsu, Hiroshi Okamura, Taro Ichii, Kazuyoshi Watanabe

Fisheries Oceanography   30 ( 2 )   194 - 204   2021.3

State-space modeling clarifies productivity regime shifts of Japanese flying squid Reviewed

Shota Nishijima, Hiroshi Kubota, Toshiki Kaga, Suguru Okamoto, Hisae Miyahara, Hiroshi Okamura

Population Ecology   63 ( 1 )   27 - 40   2021.1

Estimating the maximum sustainable yield of snow crab (Chionoecetes opilio) off Tohoku, Japan via a state-space stock assessment model with time-varying natural mortality Reviewed

Yasutoki Shibata, Jiro Nagao, Yoji Narimatsu, Eisuke Morikawa, Yuto Suzuki, Shun Tokioka, Manabu Yamada, Shigeho Kakehi, Hiroshi Okamura

Population Ecology   63 ( 1 )   41 - 60   2021.1

Multiple-model stock assessment frameworks for precautionary management and conservation on fishery-targeted coastal dolphin populations off Japan Reviewed

Yu Kanaji, Hikari Maeda, Hiroshi Okamura, André E. Punt, Trevor Branch

Journal of Applied Ecology   58 ( 11 )   2479 - 2492   2021

Evaluating a harvest control rule to improve the sustainability of Japanese fisheries

Hiroshi Okamura, Momoko Ichinokawa, Ray Hilborn

BioRxiv (Preprint Server)   2020.7

Review of the assessment of two stocks of Antarctic minke whales (eastern Indian Ocean and western South Pacific) conducted by the Scientific Committee of the International Whaling Commission. Reviewed

Murase, H, Palka, D, Punt, A.E, Pastene, L.A, Kitakado, T, Matsuoka, K, Hakamada, T, Okamura, H, Bando, T, Tamura, T, Konishi, K, Yasunaga, G, Isoda, T, Kato, H

Journal of Cetacean Research and Management   21   95 - 122   2020

Spatiotemporal dynamics of the Pacific chub mackerel revealed by standardized abundance indices Reviewed

Midori Hashimoto, Shota Nishijima, Ryuji Yukami, Chikako Watanabe, Yasuhiro Kamimura, Sho Furuichi, Momoko Ichinokawa, Hiroshi Okamura

Fisheries Research   219   2019.11

Climate change shifts the spawning ground northward and extends the spawning period of chub mackerel in the western North Pacific Reviewed

Yuki Kanamori, Akinori Takasuka, Shota Nishijima, Hiroshi Okamura

Marine Ecology Progress Series   624   155 - 166   2019.8

Synchronous multi-species alternations between the northern Humboldt and Kuroshio Current systems Reviewed

Yoshioki Oozeki, Miguel Ñiquen Carranza, Akinori Takasuka, Patricia Ayón Dejo, Hiroshi Kuroda, Jorge Tam Malagas, Takeshi Okunishi, Luis Vásquez Espinoza, Dimitri Gutiérrez Aguilar, Hiroshi Okamura, Renato Guevara Carrasco

Deep-Sea Research Part II: Topical Studies in Oceanography   159   11 - 21   2019.1

Integrated multi-timescale modeling untangles anthropogenic, environmental, and biological effects on catchability Reviewed

Shota Nishijima, Shigenori Suzuki, Momoko Ichinokawa, Hiroshi Okamura

Canadian Journal of Fisheries and Aquatic Sciences   76 ( 11 )   2045 - 2056   2019

ESTIMATION OF PELAGIC FISH DISTRIBUTION IN INNER BAY WITH MACHINE LEARNING Reviewed

濱田孝治, 吉田司, 岡村寛, 原武史, 鈴木輝明

土木学会論文集 B2(海岸工学)(Web)   75 ( 2 )   2019

Comparison of the performance of age-structured models with few survey indices Reviewed

Hiroshi Okamura, Yuuho Yamashita, Momoko Ichinokawa, Shota Nishijima

ICES Journal of Marine Science   75 ( 6 )   2016 - 2024   2018.12

Oceanographic factors affecting interannual recruitment variability of Pacific saury (Cololabis saira) in the central and western North Pacific Reviewed

Taro Ichii, Haruka Nishikawa, Kedarnath Mahapatra, Hiroshi Okamura, Hiromichi Igarashi, Mitsuo Sakai, Satoshi Suyama, Masayasu Nakagami, Miyako Naya, Norihisa Usui, Yoshihiro Okada

Fisheries Oceanography   27 ( 5 )   445 - 457   2018.9

Climate change and interspecific interactions drive species alternations between anchovy and sardine in the western North Pacific: Detection of causality by convergent cross mapping Reviewed

Shin Ichiro Nakayama, Akinori Takasuka, Momoko Ichinokawa, Hiroshi Okamura

Fisheries Oceanography   27 ( 4 )   312 - 322   2018.7

Impacts of the nonlinear relationship between abundance and its index in a tuned virtual population analysis Reviewed

Midori Hashimoto, Hiroshi Okamura, Momoko Ichinokawa, Kazuhiko Hiramatsu, Takashi Yamakawa

Fisheries Science   84 ( 2 )   335 - 347   2018.3

Properly designed effort management for highly fluctuating small pelagic fish populations: A case study in a purse seine fishery targeting chub mackerel Reviewed

Momoko Ichinokawa, Hiroshi Okamura

Marine Ecology Progress Series   617-618   265 - 276   2018

Target-based catch-per-unit-effort standardization in multispecies fisheries Reviewed

Hiroshi Okamura, Shoko H. Morita, Tetsuichiro Funamoto, Momoko Ichinokawa, Shinto Eguchi

Canadian Journal of Fisheries and Aquatic Sciences   75 ( 3 )   452 - 463   2018

Ecosystem model in data-poor situations. Reviewed

Okamura, H., Ichinokawa, M., Komori, O.

Fish Population Dynamics, Monitoring, and Management: Sustainable Fisheries in the Eternal Ocean (eds by I. Aoki et al.), Fisheries Science Series, Springer.   2018

Ridge virtual population analysis to reduce the instability of fishing mortalities in the terminal year Reviewed

Hiroshi Okamura, Yuuho Yamashita, Momoko Ichinokawa

ICES Journal of Marine Science   74 ( 9 )   2427 - 2436   2017.12

Robust bias correction model for estimation of global trend in marine populations Reviewed

Osamu Komori, Shinto Eguchi, Yusuke Saigusa, Hiroshi Okamura, Momoko Ichinokawa

Ecosphere   8 ( 12 )   2017.12

The status of Japanese fisheries relative to fisheries around the world Reviewed

Momoko Ichinokawa, Hiroshi Okamura, Hiroyuki Kurota

ICES Journal of Marine Science   74 ( 5 )   1277 - 1287   2017.5

Incorporating accessibility limitation into the surplus production model Reviewed

Shin Ichiro Nakayama, Seiji Akimoto, Momoko Ichinokawa, Hiroshi Okamura

Fisheries Science   83 ( 3 )   353 - 365   2017.5

Impacts of extensive driftnet fishery and late 1990s climate regime shift on dominant epipelagic nekton in the Transition Region and Subtropical Frontal Zone: Implications for fishery management Reviewed

T. Ichii, H. Nishikawa, H. Igarashi, H. Okamura, K. Mahapatra, M. Sakai, T. Wakabayashi, D. Inagake, Y. Okada

Progress in Oceanography   150   35 - 47   2017.1

Risk assessment of radioisotope contamination for aquatic living resources in and around Japan Reviewed

Hiroshi Okamura, Shiro Ikeda, Takami Morita, Shinto Eguchi

Proceedings of the National Academy of Sciences of the United States of America   113 ( 14 )   3838 - 3843   2016.4

An asymmetric logistic regression model for ecological data Reviewed

Osamu Komori, Shinto Eguchi, Shiro Ikeda, Hiroshi Okamura, Momoko Ichinokawa, Shinichiro Nakayama

Methods in Ecology and Evolution   7 ( 2 )   249 - 260   2016.2

The effects of the GPS-fix interval when analyzing the behavior of terrestrial mammals using a switching state-space model Reviewed

Arimoto Isao, Koike Shinsuke, Okamura Hiroshi, Yamazaki Koji, Kaji Koichi

Honyurui Kagaku (Mammalian Science)   56 ( 1 )   5 - 16   2016

一般化状態空間モデルで漁業動態を記述する-マサバ努力量管理効果の定量評価 Reviewed

市野川桃子, 岡村寛

統計数理   64 ( 1 )   2016

水産資源学における統計モデリング Reviewed

岡村寛, 市野川桃子

統計数理   64 ( 1 )   2016

Effective time closures: Quantifying the conservation benefits of input control for the Pacific chub mackerel fishery Reviewed

Momoko Ichinokawa, Hiroshi Okamura, Chikako Watanabe, Atsushi Kawabata, Yoshioki Oozeki

Ecological Applications   25 ( 6 )   1566 - 1584   2015.9

Long-term ecosystem change in the western North Pacific inferred from commercial fisheries and top predator diet Reviewed

Shiroh Yonezaki, Masashi Kiyota, Hiroshi Okamura

Deep-Sea Research Part II: Topical Studies in Oceanography   113   91 - 101   2015.3

An introduction to convergent cross mapping : a novel method for causality detection in ecological time series Reviewed

Nakayama Shin-Ichiro, Abe Masato S., Okamura Hiroshi

JAPANESE JOURNAL OF ECOLOGY   65 ( 3 )   241 - 253   2015

Searching for optimum management procedures by quantifying management objectives for Japanese domestic fishery stocks without stock biomass estimation Reviewed

ICHINOKAWA MOMOKO, OKAMURA HIROSHI, KUROTA HIROYUKI, YUKAMI RYUJI, TANAKA HIROSHIGE, SHIBATA YASUTOKI, OHSHIMO SEIJI

NIPPON SUISAN GAKKAISHI   81 ( 2 )   206 - 218   2015

Spatiotemporal catch distribution of age-0 Pacific bluefin tuna Thunnus orientalis caught by the Japanese troll fishery in relation to surface sea temperature and seasonal migration Reviewed

Momoko Ichinokawa, Hiroshi Okamura, Kazuhiro Oshima, Kotaro Yokawa, Yukio Takeuchi

Fisheries Science   80 ( 6 )   1181 - 1191   2014.11

Data conflict caused by model mis-specification of selectivity in an integrated stock assessment model and its potential effects on stock status estimation Reviewed

Momoko Ichinokawa, Hiroshi Okamura, Yukio Takeuchi

Fisheries Research   158   147 - 157   2014.10

Evaluation of the sensitivity of biological reference points to the spatio-temporal distribution of fishing effort when seasonal migrations are sex-specific Reviewed

Hiroshi Okamura, Murdoch K. McAllister, Momoko Ichinokawa, Lynne Yamanaka, Kendra Holt

Fisheries Research   158   116 - 123   2014.10

Review of stock evaluation methods using VPA for fishery stocks in Japan : implementation with R Reviewed

78 ( 2 )   104 - 113   2014.5

Behavior and habitat of Asiatic black bear (<i>Ursus thibetanus</i>) inhabiting near settlements Reviewed

Arimoto Isao, Okamura Hiroshi, Koike Shinsuke, Yamazaki Koji, Kaji Koichi

Honyurui Kagaku (Mammalian Science)   54 ( 1 )   19 - 31   2014

Measurement of diet preference and its variability in captive northern fur seals (Callorhinus ursinus) Reviewed

Masashi Kiyota, Hiroshi Okamura, Hiroya Itou, Noriyasu Suzuki, Kaoru Kohyama

MAMMAL STUDY   38 ( 3 )   199 - 210   2013.9

Abundance Estimation of Long-Diving Animals Using Line Transect Methods (vol 68, pg 504, 2012) Reviewed

Hiroshi Okamura, Shingo Minamikawa, Hans J. Skaug, Toshiya Kishiro

BIOMETRICS   69 ( 2 )   555 - 555   2013.6

Marginal increment analysis: A new statistical approach of testing for temporal periodicity in fish age verification Reviewed

H. Okamura, A. E. Punt, Y. Semba, M. Ichinokawa

Journal of Fish Biology   82 ( 4 )   1239 - 1249   2013.4

Locality difference in the frequency of asymmetric shell marking type of the Manila clam Ruditapes philippinarum Reviewed

CHOW SEINEN, YAMAMOTO TOSHIHIRO, WATANABE KAZUTOSHI, FUJINAMI YUICHIRO, KANEMATSU MASAEI, HASEGAWA NATSUKI, OKAMURA HIROSHI, MIZUTA KOJI, MIYAWAKI DAI, HADA YASUFUMI, SAKURAI IZUMI, IKUSHIMA NOBORU, KITADA SHUICHI, TANIMOTO NAOFUMI, HANYU KAZUHIRO, KOBAYASHI YUTAKA, TOBA MITSUHARU

NIPPON SUISAN GAKKAISHI   79 ( 2 )   190 - 197   2013.3

A generalized model for overdispersed count data Reviewed

Hiroshi Okamura, André E. Punt, Tatsuya Amano

Population Ecology   54 ( 3 )   467 - 474   2012.7

Erratum: Changes in abundance of the neon flying squid Ommastrephes bartramii in relation to climate change in the central North Pacific Ocean (Marine Ecology Progress Series (2011) 441 (151-164))

Taro Ichii, Kedarnath Mahapatra, Mitsuo Sakai, Toshie Wakabayashi, Hiroshi Okamura, Hiromichi Igarashi, Denzo Inagake, Yoshihiro Okada

Marine Ecology Progress Series   457   302   2012.6

Abundance Estimation of Long-Diving Animals Using Line Transect Methods Reviewed

Hiroshi Okamura, Shingo Minamikawa, Hans J. Skaug, Toshiya Kishiro

Biometrics   68 ( 2 )   504 - 513   2012.6

Hierarchical models for smoothed population indices: The importance of considering variations in trends of count data among sites Reviewed

Tatsuya Amano, Hiroshi Okamura, Savrina F. Carrizo, William J. Sutherland

Ecological Indicators   13 ( 1 )   243 - 252   2012.2

A bootstrap method for testing equality of peak months Reviewed

Hiroshi Okamura, Akinori Takasuka

Population Ecology   54 ( 1 )   169 - 176   2012.1

A note on the von Bertalanffy growth function concerning the allocation of surplus energy to reproduction Reviewed

Shuhei Ohnishi, Takashi Yamakawa, Hiroshi Okamura, Tatsuro Akamine

Fishery Bulletin   110 ( 2 )   223 - 229   2012

A macro-scale perspective on within-farm management: How climate and topography alter the effect of farming practices Reviewed

Tatsuya Amano, Yoshinobu Kusumoto, Hiroshi Okamura, Yuki G. Baba, Kenji Hamasaki, Koichi Tanaka, Shori Yamamoto

Ecology Letters   14 ( 12 )   1263 - 1272   2011.12

Changes in abundance of the neon flying squid Ommastrephes bartramii in relation to climate change in the central North Pacific Ocean Reviewed

Taro Ichii, Kedarnath Mahapatra, Mitsuo Sakai, Toshie Wakabayashi, Hiroshi Okamura, Hiromichi Igarashi, Denzo Inagake, Yoshihiro Okada

Marine Ecology Progress Series   441   151 - 164   2011.11

Long-term abundance trends of the northern form of the short-finned pilot whale (Globicephala macrorhynchus) along the Pacific coast of Japan Reviewed

Yu Kanaji, Hiroshi Okamura, Tomio Miyashita

Marine Mammal Science   27 ( 3 )   477 - 492   2011.7

Similarity indices, ordination, and community analysis tests using the software R Reviewed

Doi Hideyuki, Okamura Hiroshi

JAPANESE JOURNAL OF ECOLOGY   61 ( 1 )   3 - 20   2011

Asymptotic bias of the hazard probability model under model mis-specification Reviewed

Tore Selland Kleppe, Hans J. Skaug, Hiroshi Okamura

Journal of Cetacean Research and Management   11 ( 3 )   249 - 252   2010.12

Estimating gastric evacuation rate and daily ration of chub mackerel and spotted mackerel in the Kuroshio-Oyashio transition and Oyashio regions Reviewed

NAKATSUKA Sayaka, KAWABATA Atsushi, TAKASUKA Akinori, KUBOTA Hiroshi, OKAMURA Hiroshi, OOZEKI Yoshioki

Bulletin of the Japanese Society of Fisheries Oceanography   74 ( 2 )   105 - 117   2010.5

Patchiness structure and mortality of pacific saury cololabis saira larvae in the northwestern pacific Reviewed

Yoshioki Oozeki, Akinori Takasuka, Hiroshi Okamura, Hiroshi Kubota, Ryo Kimura

Fisheries Oceanography   18 ( 5 )   328 - 345   2009.9

A novel statistical method for validating the periodicity of vertebral growth band formation in elasmobranch fishes Reviewed

Hiroshi Okamura, Yasuko Semba

Canadian Journal of Fisheries and Aquatic Sciences   66 ( 5 )   771 - 780   2009.5

Effect of bait species and color on sea turtle bycatch and fish catch in a pelagic longline fishery Reviewed

Kosuke Yokota, Masashi Kiyota, Hiroshi Okamura

Fisheries Research   97 ( 1-2 )   53 - 58   2009.4

A resource selection model for analyzing pseudoreplicated data due to grouping behavior of animals Reviewed

Hiroshi Okamura, Masashi Kiyota, Toshihide Kitakado

Journal of Agricultural, Biological, and Environmental Statistics   13 ( 3 )   294 - 312   2008.9

Toward sustainable management of small cetacean fisheries around Japan Reviewed

Hiroshi Okamura, Toshihide Iwasaki, Tomio Miyashita

Fisheries Science   74 ( 4 )   718 - 729   2008.8

Provisioning strategies of Antarctic fur seals and chinstrap penguins produce different responses to distribution of common prey and habitat Reviewed

Taro Ichii, John L. Bengtson, Peter L. Boveng, Yoshimi Takao, John K. Jansen, Lisa M. Hiruki-Raring, Michael F. Cameron, Hiroshi Okamura, Tomonari Hayashi, Mikio Naganobu

Marine Ecology Progress Series   344   277 - 297   2007.8

Prey selection of common minke (Balaenoptera acutorostrata) and Bryde's (Balaenoptera edeni) whales in the western North Pacific in 2000 and 2001 Reviewed

Hiroto Murase, Tsutomu Tamura, Hiroshi Kiwada, Yoshihiro Fujise, Hikaru Watanabe, Hiroshi Ohizumi, Shiroh Yonezaki, Hiroshi Okamura, Shigeyuki Kawahara

Fisheries Oceanography   16 ( 2 )   186 - 201   2007.3

Effect of surfacing patterns on abundance estimates of long-diving animals Reviewed

Hiroshi Okamura, Shingo Minamikawa, Toshihide Kitakado

Fisheries Science   72 ( 3 )   631 - 638   2006.6

Stock assessment of the autumn cohort of neon flying squid (Ommastrephes bartramii) in the North Pacific based on past large-scale high seas driftnet fishery data Reviewed

Taro Ichii, Kedarnath Mahapatra, Hiroshi Okamura, Yoshihiro Okada

Fisheries Research   78 ( 2-3 )   286 - 297   2006.5

Harassment, abduction, and mortality of pups by nonterritorial male northern fur seals Reviewed

Masashi Kiyota, Hiroshi Okamura

Journal of Mammalogy   86 ( 6 )   1227 - 1236   2005.12

A review of statistical analyses on resource selection-II : Introduction to several analysis techniques Reviewed

KIYOTA Masashi, OKAMURA Hiroshi, YONEZAKI Shiroh, HIRAMATSU Kazuhiko

Honyurui Kagaku (Mammalian Science)   45 ( 1 )   1 - 24   2005.6

An improved method for line transect sampling in Antarctic minke whale surveys. Reviewed

Okamura, H, Kitakado, T, Mori, M

Journal of Cetacean Research and Management   7 ( 2 )   97 - 106   2005

多魚種資源管理 生態系モデルの現状と将来

岡村寛

月刊海洋   37 ( 3 )   2005

生態系モデルによる多魚種管理と西部北太平洋への適用例．

岡村 寛

水産学シリーズ：レジームシフトと水産資源管理 (青木一郎・二平章・谷津明彦・山川卓編), 恒星社厚生閣   147   72 - 86   2005

A review of statistical analyses on resource selection : I. Basic concepts and calculations Reviewed

KIYOTA Masashi, OKAMURA Hiroshi, YONEZAKI Shiroh, HIRAMATSU Kazuhiko

Honyurui Kagaku (Mammalian Science)   44 ( 2 )   129 - 146   2004.12

A statistical study for ecosystem modeling focused on marine mammals

Okamura, Hiroshi

Bulletin of Fisheries Research Agency   10   18 - 100   2004.3

A line transect method to estimate abundance of long-diving animals Reviewed

Hiroshi Okamura

Fisheries Science   69 ( 6 )   1176 - 1181   2003.12

Abundance estimation of diving animals by the double-platform line transect method Reviewed

Hiroshi Okamura, Toshihide Kitakado, Kazuhiko Hiramatsu, Mitsuyo Mori

Biometrics   59 ( 3 )   512 - 520   2003.9

Swimming behaviour and migration of a swordfish recorded by an archival tag Reviewed

Mio Takahashi, Hiroshi Okamura, Kotaro Yokawa, Makoto Okazaki

Marine and Freshwater Research   54 ( 4 )   527 - 534   2003

Observer experience and minke whale sighting ability in IWC/IDCR-SOWER surveys. Reviewed

Mori, M, Butterworth, D. S, Brandao, A, Rademeyer, R. A, Okamura, H, Matsuda, H

Journal of Cetacean Research and Management   5   1 - 11   2003

小標本における標準誤差と信頼区間の推定について

平松一彦, 岡村寛

水産総合研究センター研究報告   ( 6 )   2003

スナメリ 伊勢・三河湾におけるスナメリ目視調査

宮下富夫, 古田正美, 長谷川修平, 岡村寛

月刊海洋   35 ( 8 )   2003

メカジキ(Xiphias gladius)の吻内部に見られる2型の生物学的検討及び大西洋南北系群間の遺伝的差異

野原健司, 岡村寛, 中立元樹, 平松一彦, 鈴木伸明, 岡崎誠, 張成年

水産総合研究センター研究報告   ( 7 )   2003

Fisheries management based on ecosystem models - A case study using Ecopath and Ecosim Reviewed

Hiroshi Okamura, Akihiko Yatsu, Kazuhiko Hiramatsu

FISHERIES SCIENCE   68   154 - 157   2002

Spatial and temporal structure of the western North Pacific minke whale distribution inferred from JARPN sightings data. Reviewed

Okamura, H, Matsuoka, K, Hakamada, T, Okazaki, M, Miyashita, T

Journal of Cetacean Research and Management   3 ( 2 )   193 - 200   2001

Quantitative Analysis of Paired Comparison Data Using the Bradley-Terry Model with a Normal Distribution Reviewed

Hiroshi Okamura, Masashi Kiyota, Kazuhiko Hiramatsu

Japanese Journal of Biometrics   21 ( 2 )   1 - 14   2000

Parasites as biological tags of stocks of neon flying squid (Ommastrephes bartramii) in the North Pacific Ocean. Reviewed

Nagasawa, K, Mori, J, Okamura, H

Contributed papers to International Symposium on Large Pelagic Squids.   49 - 64   1998

Estimation of the Distance between the Floats of Longline on the Sea Using the GPS.

岡村寛, 水野恵介, 岡崎誠

遠洋水産研究所研究報告   ( 35 )   1998

Introduction of the Bayesian synthesis.

岡村寛

水産資源管理談話会報   ( 18 )   1997

Estimation of Underwater Shape of Tuna Longline by Using Micro-BTs.

水野恵介, 岡崎誠, 中野秀樹, 岡村寛

遠洋水産研究所研究報告   ( 34 )   1997

海産哺乳類の調査と評価

Garner, G. W., 白木原, 国雄, 岡村, 寛, 笠松, 不二男

日本鯨類研究所  2002.9 

生態系とシミュレーション

楠田哲也, 巌佐庸編（ Role： Contributor2.3 生物資源の持続的管理（松田裕之・岡村 寛））

朝倉書店  2002.6  （ ISBN:9784254180138 ）

変数誤差モデルを用いたスルメイカ個体群の再生産関係・MSY・レジームシフトの再検討

西嶋翔太, 市野川桃子, 岡村寛

日本生態学会大会講演要旨(Web)   65th   2018

MSYを目指した順応的管理にむけて:我が国資源への適用可能性

市野川桃子, 岡村寛

水産海洋学会研究発表大会講演要旨集   2018   2018

日本の魚資源はどのくらい効率的に利用されているか？—中央水産研究所 主要研究成果集

市野川, 桃子, 岡村, 寛, 黒田, 啓行

研究のうごき   15   6 - 6   2017.9

Analysis of fisheries data and prediction modelling

Hiroshi Okamura, Toshihide Kitakado, Hiroshi Shono

Nippon Suisan Gakkaishi (Japanese Edition)   83 ( 5 )   850 - 855   2017.9

2. Prediction of the status of fisheries stocks using supervised learning

HASHIMOTO MIDORI, OKAMURA HIROSHI

NIPPON SUISAN GAKKAISHI   83 ( 5 )   852 - 852   2017

3. Prediction of directed fishery using the unsupervised learning method

OKAMURA HIROSHI

NIPPON SUISAN GAKKAISHI   83 ( 5 )   853 - 853   2017

See invisibles: the way to fisheries stock assessment and management using statistical models

OKAMURA HIROSHI

NIPPON SUISAN GAKKAISHI   83 ( 3 )   337 - 340   2017

Foreword

OKAMURA HIROSHI, KITAKADO TOSHIHIDE, SHONO HIROSHI

NIPPON SUISAN GAKKAISHI   83 ( 5 )   850 - 850   2017

Current and future of fisheries resources

Momoko Ichinokawa, Hiroshi Okamura

Nippon Suisan Gakkaishi (Japanese Edition)   82 ( 6 )   964 - 969   2016.11

5. Ecosystem impacts of fisheries —difference in single-species and ecosystem managements

OKAMURA HIROSHI

NIPPON SUISAN GAKKAISHI   82 ( 6 )   969 - 969   2016

Foreword

ICHINOKAWA MOMOKO, OKAMURA HIROSHI

NIPPON SUISAN GAKKAISHI   82 ( 6 )   964 - 964   2016

Hockey-Stick再生産関係を用いたMSY推定:我が国資源への適用

市野川桃子, 岡村寛, 黒田啓行

日本水産学会大会講演要旨集   2015   2015

世界基準から見た我が国資源の現況・我が国基準から見た世界資源の現況

市野川桃子, 岡村寛

水産海洋学会研究発表大会講演要旨集   2014   2014

宮城県漁獲統計から見える漁業と生態系の変遷

米崎 史郎, 岡村 寛, 清田 雅史

東北底魚研究   ( 33 )   51 - 62   2013

特集 センチメンタルジャーニー : 南氷洋ミンククジラ個体数推定の思い出

岡村 寛

ななつの海から : 水産総合研究センター研究開発情報   ( 3 )   8 - 14   2012.9

ワシントン大学在外研究報告

岡村 寛

ななつの海から : 水産総合研究センター研究開発情報   ( 2 )   23 - 25   2012.2

Prey selection of common minke, Bryde's and sei whales in the offshore region of the western North Pacific

75 ( 3 )   180 - 181   2011.8

Studies and applications on the age validation method for fish

OKAMURA Hiroshi

33 ( 3 )   50 - 53   2010.3

環境要因に対する小型浮魚類の産卵応答特性

高須賀明典, 大関芳沖, 亀田卓彦, 廣田祐一, 岡村寛, 米田道夫, 久保田洋, 阪地英男

水産海洋学会研究発表大会講演要旨集   2010   20   2010

A report on the workshop "Sampling design and statistical analysis : how to make better use of your wildlife data" at the Annual Meeting of the Mammalogical Society of Japan (2008)

KIYOTA Masashi, SAEKI Midori, HONDA Takeshi, OKAMURA Hiroshi

Honyurui Kagaku (Mammalian Science)   49 ( 1 )   147 - 153   2009.6

仙台湾におけるイカナゴと高次捕食者との関係

米崎 史郎, 岡村 寛, 永島 宏

水産海洋研究   73 ( 1 )   26 - 27   2009.2

総合討論 : 大型海洋動物のトラッキングデータの解析手法 : 最近の発展

岡村 寛, 北川 貴士, 米崎 史郎, 清田 雅史

水産海洋研究   72 ( 3 )   251 - 253   2008.8

海洋環境情報とアーカイバルタグデータを利用したメカジキ移動経路の推定

岡村 寛, 岡崎 誠, 余川 浩太郎

水産海洋研究   72 ( 3 )   250 - 250   2008.8

高次生物の捕食が漁業に与える影響を評価するための複数種モデル

岡村 寛

日本水産学会大会(日本農学大会水産部会)講演要旨集 = Abstracts for the annual meeting of the Japanese Society of Fisheries Science   2008 ( 1 )   359 - 359   2008.3

Ecopath/Ecosim モデル

岡村 寛

水産海洋研究   71 ( 3 )   223 - 223   2007.8

Approximate calculation of sub-area level additional CVs based on revised abundance estimates for conditioing of ISTs

岡村 寛

The Journal of Cetacean Research and Management(Supplement) 9   123 - 123   2007

Modelling vertical migration patterns of wild animals

Grant number：24654031  2012.4 - 2015.3

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Challenging Exploratory Research  Grant-in-Aid for Challenging Exploratory Research

OKAMURA HIROSHI, MINAMIKAWA Shingo, SEMBA Yasuko

Use of top predator information for developing fishery CPUE analysis and reconstructing historical changes in marine ecosystem

Grant number：21580241  2009 - 2011

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Scientific Research (C)  Grant-in-Aid for Scientific Research (C)

KIYOTA Masashi, OKAMURA Hiroshi, YONEZAKI Shiro, MINAMI Hiroshi

Precise abundance estimation method by cetacean sighting surveys

Grant number：19780156  2007 - 2008

Japan Society for the Promotion of Science  Grants-in-Aid for Scientific Research Grant-in-Aid for Young Scientists (B)  Grant-in-Aid for Young Scientists (B)