Survey on diversity of benthic organisms and ecology of bryozoan assemblage in Otsuchi Bay

Fiscal Year

2014

Title

Survey on diversity of benthic organisms and ecology of bryozoan assemblage in Otsuchi Bay

Project and Theme

Project 2. Studies on the Mechanisms of Marine Ecosystem Change
Representative Organization: Atmosphere and Ocean Research Institute, The University of Tokyo
Theme2. Study on the disruption and subsequent recovery process in the ecosystem suffered from earthquake and tsunami
Representative personTomohiko Kawamura
OrganizationAtmosphere and Ocean Research Institute, The University of Tokyo
DepartmentInternational Coastal Research Center, Coastal Ecosystem Restoration

Research Information

Period and Interval
2014/08/07 - 2014/08/07, 2014/10/09 - 2014/10/09, 2015/03/20 - 2015/03/20
Research Area
Otsuchi Bay
Research Point Table
Point
Namesouth of Hourai-jima
Coordinates39.345883,141.931083
Polygon
NameStation 1_IRY
Coordinates39.362839,141.987822/39.362453,141.990111
NameStation 2_IRY
Coordinates39.361703,141.986358/39.361075,141.988067
NameStation 3_IRY
Coordinates39.361514,141.994339/39.361167,141.99875
NameStation 4_IRY
Coordinates39.357014,142.009644/39.355783,142.010208
NameStation 1_OKA
Coordinates39.357633,142.048633/39.35665,142.047583
NameStation 2_OKA
Coordinates39.3661,142.026533/39.36565,142.028817
NameStation 3_OKA
Coordinates39.34705,142.011083/39.345883,142.0112
NameStation 4_OKA
Coordinates39.347467,142.003167/39.347017,142.004317
NameStation 5_OKA
Coordinates39.35695,142.009583/39.3567,142.011417
NameStation 6_OKA
Coordinates39.36135,141.99445/39.360167,141.997033
NameStation 7_OKA
Coordinates39.362567,141.98645/39.361867,141.986883
NameStation 8_OKA
Coordinates39.352233,141.972167/39.3514,141.970667
NameStation 9_OKA
Coordinates39.341817,141.942433/39.340917,141.940467
Category
Field survey
Overview
We collect benthic organisms and observe benthic communities associate with bryozoan assemblage, by dredging and ROV investigation in Otsuchi Bay.

Investigation Item and Data Acquisition

Investigation ItemData Acquisition
dredgebenthic organisms, bryozoan assemblage
Remotely operated vehicle (ROV)benthic organisms, bryozoan assemblage

Person in charge of Investigation

Representative personMasato Hirose
OrganizationAtmosphere and Ocean Research Institute, The University of Tokyo
DepartmentInternational Coastal Research Center, Coastal Ecosystem Restoration

Keywords

Fiscal Year2014
OrganizationAtmosphere and Ocean Research Institute, The University of Tokyo
CategoryField survey
Research AreaSouth Sanriku
DisciplineOcean biology / Ocean ecology -> Biological classification
Ocean biology / Ocean ecology -> Ecology
Ocean biology / Ocean ecology -> Others