Stelling particl and primary production off the coast of Sanriku

Fiscal Year

2013

Title

Stelling particl and primary production off the coast of Sanriku

Project and Theme

Project 3. Research on factors controlling open ocean benthopelagic ecosystem dynamics
Representative Organization: Japan Agency for Marine-Earth Science and Technology
Theme3. Long-term monitoring of the physic-chemical environment in fisheries grounds
Representative personShuichi Watanabe
OrganizationJapan Agency for Marine-Earth Science and Technology
DepartmentEastern Japan Marine Ecosystems Dynamics Project team

Research Information

Period and Interval
2014/03/22 - 2014/03/28
Research Area
Off the coast of Sanriku
0074_P01_map01.pdf
Category
Research Cruise
Overview
The cruise of Shinsei Maru (KS-14-3) is conducted under the TEAMS project, namely Tohoku Ecosystem Array of Marine Sciences. The hydrographic observation, the primary production measurement with FRRF, and the deployment and recovery of the sediment trap are planned under this cruise.

Investigation Item and Data Acquisition

Investigation ItemData Acquisition
sediment trapsettling particles
Hydrographic observationCTD(Temp., Sal., dissolved oxygen,Turbidity), FRRF(Chl.a, PAR, Temp., Sal.., dissolved oxygen, Turbidity), Dissolved inorganic carbon, total alkalinity, nutrients, salinity, 18O-H2O, dissolved organic carbon, chl.a, pigment

Reference

Person in charge of Investigation

Representative personShuichi Watanabe
OrganizationJapan Agency for Marine-Earth Science and Technology
DepartmentEastern Japan Marine Ecosystems Dynamics Project team

Keywords

Fiscal Year2013
OrganizationJapan Agency for Marine-Earth Science and Technology
CategoryResearch Cruise
Research AreaNorth Sanriku
South Sanriku
DisciplineOcean physics -> Water temperature
Ocean physics -> Salinity
Ocean physics -> Transparency / Turbidity
Ocean chemistry -> Salinity
Ocean chemistry -> Dissolved oxygen
Ocean chemistry -> Nutrients
Ocean chemistry -> Carbon dioxide
Ocean chemistry -> Alkalinity
Ocean chemistry -> Others
Ocean environment -> Nutrients
Ocean environment -> Plant pigments
Ocean environment -> Organic carbon
Ocean environment -> Carbon dioxide
Ocean environment -> Alkalinity
Ocean environment -> Primary production
Ocean biology / Ocean ecology -> Plankton