Fiscal Year
2017
Title
Sampling of a benthos for prey composition data creation of a benthos for development of a Ecopath ecosystem model in the Sanriku offshore area of the Tohoku Region
Project and Theme
Project 3. Research on factors controlling open ocean benthopelagic ecosystem dynamics
Representative Organization: Japan Agency for Marine-Earth Science and Technology
Research on factors controlling open ocean benthopelagic ecosystem dynamics| Representative person | Yoshihiro Fujiwara |
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| Organization | Japan Agency for Marine-Earth Science and Technology |
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| Department | Eastern Japan Marine Ecosystems Dynamics Project team |
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Research InformationPeriod and Interval2018/02/01 - 2018/02/02, 2018/02/20 - 2018/02/23
About 5 days during a survey period
Research Area
Offshore of Iwate
Research Point Table
| Polygon | | Name | operating area |
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| Coordinates | 40.457417,141.66235/40.476667,141.761667/40.394283,142.12045/39.551217,142.523117/38.870617,142.1497/38.8814,141.693917/38.97995,141.597683 |
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CategoryResearch Cruise
OverviewWe join the bottom trawl survey conducted by Iwate Fisheries Technology Center using the Iwate-Maru in the Iwate offshore area and get a benthos.
Investigation Item and Data Acquisition
| Investigation Item | Data Acquisition |
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| Benthos sampling by bottom trawl | Benthos |
Person in charge of Investigation
| Representative person | Yumiko Yara |
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| Organization | Japan Agency for Marine-Earth Science and Technology |
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| Department | Project Team for Analyses of Changes in East Japan Marine Ecosystems, Research Unit for Ecosystem Model and Data Management |
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| Fiscal Year | 2017 |
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| Organization | Japan Agency for Marine-Earth Science and Technology |
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| Category | Research Cruise |
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| Research Area | North Sanriku
South Sanriku
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| Discipline | Ocean biology / Ocean ecology -> Biological classification
Ocean biology / Ocean ecology -> Fishes
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