Fiscal Year
2017
Title
Survey of the spatial distribution of rocky intertidal animals and plants in Onagawa Bay
Project and Theme
Project 1. Study on ecological succession of fisheries ground
Representative Organization: Tohoku University
Theme1. Environmental monitoring and development of a marine habitat map for the coastal ecosystem of Onagawa BayRepresentative person | Kenji Kaneko |
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Organization | Tohoku University |
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Department | Graduate School of Agricultural Science |
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Theme1. Environmental monitoring and development of a marine habitat map for the coastal ecosystem of Onagawa BayRepresentative person | Akihiro Kijima |
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Organization | Tohoku University |
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Department | Graduate School of Agricultural Science |
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Research InformationPeriod and Interval2017/04/01 - 2018/03/31
twice a year
Research Area
Onagawa Bay
CategoryField survey
OverviewDistributional surveys of intertidal animals and plants will be conducted at three rocky shore sites. Ecological characteristics and seasonality of the rocky shore ecosystem in Onagawa Bay will be examined.
Overview of the Observation
Research Point Table
Point | Name | Takenoura |
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Name | Tsukahama |
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Name | Konorihama |
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Results and Future PlanLine transect surveys and permanent quadrat surveys were conducted at three sites in May-June 2017. Qualitative data recording mainly conducted by taking photographs were also done. Comparing these data with those in 2016 surveys, It was shown that the coverage of oysters increased at low zone in Konori-hama and mussels gradually increased at middle zone in Takeno-ura. At Tsuka-hama, mussels increased at high zone and algal coverage increased at middle zone. Photograph data are starting to be uploaded to BORAS.
Investigation Item and Data Acquisition
Investigation Item | Data Acquisition |
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Rocky intertidal animals and plants | Distribution |
Reference
Related Observation Plan
Related Observation Data
Person in charge of Investigation
Representative person | Masakazu N. Aoki |
Organization | Tohoku University |
Department | Graduate School of Agricultural Science |
Keywords
Fiscal Year | 2017 |
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Organization | Tohoku University |
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Category | Field survey |
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Research Area | South Sanriku |
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Discipline | Ocean biology / Ocean ecology -> Biological classification
Ocean biology / Ocean ecology -> Sea algae
Ocean biology / Ocean ecology -> Mollusks
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