N Project Assessment Guideline
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Sustainable, Healthy, and “Umai” Japanese Seafood (サスティナブルでヘルシーなうまい日本の魚) SH“U”N PROJECT Japan Fisheries ASSESSMENT GUIDELINE Research and ver 2.0.2 (Eng. Ver.) Education Agency List of Authors Introduction Mitsutaku Makino, Hiroki Wakamatsu, Shingo Watari, Masashi Kiyota, Shiroh Yonezaki, Ryutaro Kamiyama, Takumi Mitani, Yasuji Tamaki, Juri Hori, Hiroshi Zenitani, Toyomitsu Horii, Shinji Uehara, Hiroyuki Shimada, Masaki Kaneniwa, Keiichi Mito, Tatsu Kishida, Yoshioki Oozeki 1.Resource Status Shingo Watari, Hiromu Zenitani, Tatsu Kishida, Hiroyuki Okouchi 2.Marine Environment and Ecosystems Aigo Takeshige, Masashi Kiyota, Shiroh Yonezaki, Tatsu Kishida, Hiroyuki Okouchi 3.Fisheries Management Hiroki Wakamatsu, Mitsutaku Makino, Ryutaro Kamiyama, Juri Hori, Toyomitsu Horii, Takumi Mitani, Hiroyuki Okouchi 4.Regional Sustainability Hiroki Wakamatsu, Tsutomu Miyata, Mitsutaku Makino, Yasuji Tamaki, Ryutaro Kamiyama, Juri Hori, Toyomitsu Horii 5.Health, Safety, and Security Yuuko Murata, Toshiyuki Suzuki Compilation: SH“U”N PROJECT Team Compiled by: Yoshioki Oozeki Translated by: Delan Boyce, Tatsu Kishida, Masashi Kiyota ver. 1.0.0 2017/2/8 ver. 1.0.1 2017/9/15 Typographical correction ver. 2.0.1 2019/9/19 Response to stakeholder issue -Additional item regarding stock enhancement ver. 2.0.2 2019/11/30 Correction of deleted items i TABLE OF CONTENTS INTRODUCTION ...................................................................................................................................... 1 BACKGROUND AND OVERVIEW .................................................................................................................. 1 CONCEPT ................................................................................................................................................. 3 REFERENCES .......................................................................................................................................... 10 TARGET SPECIES AND ASSESSMENT PROCEDURES ....................................................................... 12 PROJECT IMPLEMENTATION SYSTEM ......................................................................................................... 12 TARGET FISH SPECIES ............................................................................................................................. 12 RELATIONSHIPS: FOCAL AREAS AND PRINCIPLES ........................................................................................ 13 ASSESSMENT PROCEDURES ...................................................................................................................... 14 ASSESSMENT REPORT ......................................................................................................................... 15 CONTENTS ............................................................................................................................................. 15 STRUCTURE OF ASSESSMENT AND SCORING METHODS ............................................................................... 15 ASSESSMENT REPORT DRAFTING AND PEER REVIEW .................................................................................. 16 REPORT FORMAT .................................................................................................................................... 17 Version Management .......................................................................................................................... 18 Procedure for Assessment Report Revisions .......................................................................................... 18 EVALUATION CONTENTS AND CRITERIA ......................................................................................... 19 1.RESOURCE STATUS .......................................................................................................................... 19 Overview ........................................................................................................................................... 19 Outline .............................................................................................................................................. 19 1.1 Biological Research and Monitoring of Target Species ..................................................................... 21 1.1.1 Overview of Biological Information ......................................................................................................... 21 1.1.1.1 Distributions and Migration .............................................................................................................. 21 1.1.1.2 Age, Growth, and Life-Span .............................................................................................................. 21 1.1.1.3 Maturation and Spawning ................................................................................................................. 22 1.1.1.4 Stock Enhancement (Regarding Stock Enhanced Species) .................................................................... 22 1.1.2 Monitoring Implementation System .......................................................................................................... 22 1.1.2.1 Scientific Research ........................................................................................................................... 22 1.1.2.2 Survey of Catch Data ....................................................................................................................... 23 1.1.2.3 Survey of Fishing Operations ............................................................................................................ 23 1.1.2.4 Biological Investigations on Landed Fish ........................................................................................... 24 1.1.2.5 Stock Enhancement Performance (Regarding Stock Enhanced Species) ................................................ 24 1.1.2.6 Identification of NaturalLy and ArtificialLy Spawned Fishes (Regarding Stock Enhanced Species) ............ 24 1.1.3 Stock Assessment Methods and Objectivity of Assessment ......................................................................... 24 1.1.3.1 Stock Assessment Methods ................................................................................................................ 25 1.1.3.2 Objectivity of Stock Assessment ......................................................................................................... 26 1.1.4 Effects of Stock Enhancement (Stock Enhanced Species) ........................................................................... 26 1.1.4.1 Effects on Fisheries Production (Stock Enhanced Species) ................................................................... 26 1.1.4.2 Effects of Stock Enhancement (Stock Enhanced Species) ...................................................................... 27 1.1.4.3 Impacts on Natural Stocks (Stock Enhanced Species) .......................................................................... 27 1.2 Target Species Abundance and Trend .............................................................................................. 27 1.2.1 Target Species Abundance and Trend ........................................................................................................ 27 1.3 Impacts of Fisheries on Target Species ........................................................................................... 28 1.3.1 Impacts of Current Fishery Pressures on Sustainable Production of Target Species ........................................ 28 1.3.2 Stock Depletion Risk at Current Fishery Pressure ....................................................................................... 28 1.3.3 Influence of Stock Assessment on Fisheries Management ........................................................................... 28 1.3.3.1 Presence of Fisheries Management Measures ..................................................................................... 29 1.3.3.2 Presence of Precautionary Measures ................................................................................................. 29 1.3.3.3 Considering Impacts of CLimate Change ............................................................................................ 29 1.3.3.4 Formulation of Fisheries Management Measures ................................................................................ 30 1.3.3.5 Considerations of Recreational, Foreign Commercial, and IUU Fishing for Fisheries Management Procedures ...................................................................................................................................... 30 References ......................................................................................................................................... 30 2.MARINE ENVIRONMENT AND ECOSYSTEMS ........................................................................................ 32 Overview ........................................................................................................................................... 32 Outline .............................................................................................................................................. 32 2.1 Environment and Ecosystem Data, Research, and Monitoring in the Focal Sea Area .......................... 34 2.1.1 Accumulation of Basic Information on Regional Environment and Ecosystems ............................................ 34 2.1.2 Implementation of Scientific Surveys .......................................................................................................