Integrated analysis of survey data, development of a habitat map and construction of an ecosystem model for Onagawa Bay

Fiscal Year

2017

Title

Integrated analysis of survey data, development of a habitat map and construction of an ecosystem model for 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 Bay
Representative personKenji Kaneko
OrganizationTohoku University
DepartmentGraduate School of Agricultural Science
Theme1. Environmental monitoring and development of a marine habitat map for the coastal ecosystem of Onagawa Bay
Representative personAkihiro Kijima
OrganizationTohoku University
DepartmentGraduate School of Agricultural Science

Research Information

Period and Interval
2017/04/01 - 2018/03/31
Routine survey (monthly) / Data logger & Observation buoy (continuous)
Research Area
Onagawa Bay
Research Point Table
Point
NameSt.1
Coordinates38.44123,141.4586
RemarksOnagawa Survey station
NameSt.2
Coordinates38.4346,141.46818
RemarksOnagawa Survey station
NameSt.3
Coordinates38.4295,141.4788
RemarksOnagawa Survey station
NameSt.4
Coordinates38.42365,141.49153
RemarksOnagawa Survey station
NameSt.5
Coordinates38.42363,141.50493
RemarksOnagawa Survey station
NameSt.6
Coordinates38.4237,141.52158
RemarksOnagawa Survey station
NameSt.7
Coordinates38.42398,141.53778
RemarksOnagawa Survey station
NameSt.8
Coordinates38.42397,141.56317
RemarksOnagawa Survey station
NameSt.11
Coordinates38.40182,141.4749
RemarksOnagawa Survey station
NameSt.12
Coordinates38.41193,141.48242
RemarksOnagawa Survey station
NameSt.16
Coordinates38.43588,141.4777
RemarksOnagawa Survey station
NameSt.17
Coordinates38.43543,141.48842
RemarksOnagawa Survey station
NameKonorihama
Coordinates38.43821,141.45964
RemarksAquaculture / Data logger
NameTakenoura
Coordinates38.43756,141.48779
RemarksAquaculture / Data logger / Observation Buoy
NameIdushima Suido Channel
Coordinates38.44808,141.51167
RemarksData logger
NameIigohama
Coordinates38.40413,141.48143
RemarksAquaculture / Data logger
Category
Field survey, Mooring system(Observation buoy)
Overview
(1) Routine field surveys will be conducted to obtain physical, chemical and biological data in Onagawa Bay and they will be analyzed using GIS and other geo-statistical methods. (2) Archived data from Onagawa Nuclear Power Plant Annual Survey Reports will be assessed and subsets of relevant physical, chemical and biological data (1990 onwards) will be extracted and integrated into the whole analysis.

Investigation Item and Data Acquisition

Investigation ItemData Acquisition
Onagawa Field SurveyPhysical, chemical and biological data
Mooring data logger / Observation buoyPhysical oceanographic data
Onagawa Nuclear Power Plant Annual Survey Reports archiveArchived physical, chemical, biological and meteorological data

Reference

Related Observation Result
FY2017 Integrated analysis of survey data, development of a habitat map and construction of an ecosystem model for Onagawa Bay

Person in charge of Investigation

Representative personToyonobu Fujii
OrganizationTohoku University
DepartmentGraduate School of Agricultural Science

Keywords

Fiscal Year2017
OrganizationTohoku University
CategoryField survey
Mooring system (Observation buoy)
Research AreaSouth Sanriku
DisciplineOcean physics -> Water temperature
Ocean physics -> Salinity
Ocean physics -> Transparency / Turbidity
Ocean chemistry -> Salinity
Ocean chemistry -> Dissolved oxygen
Ocean chemistry -> Nutrients
Ocean environment -> Chemical oxygen demand (COD)
Ocean environment -> Nutrients
Ocean environment -> Heavy metals
Ocean environment -> Transparency
Ocean environment -> Seawater
Ocean environment -> Sediment
Ocean biology / Ocean ecology -> Biological classification
Ocean biology / Ocean ecology -> Biomass
Ocean biology / Ocean ecology -> Arthropods
Ocean biology / Ocean ecology -> Mollusks
Ocean biology / Ocean ecology -> Plankton
Marine meteorology -> Weather
Marine meteorology -> Wind direction / Wind velocity
Marine meteorology -> Air temperature / Dew point temperature / Wet bulb temperature