General information

Announcements(0)

Timetable

Sun. Jul 12, 2020

Mon. Jul 13, 2020

Tue. Jul 14, 2020

Wed. Jul 15, 2020

Program

Sessions

Search presentations

Download PDF for print

icon_20260605203458381.png

Change account information such as the email address and password on the account setting screen common to Confit.

Login required to view

Password required to view

Presentation Information

Session Details

To browse or post comments, you must log in.

You cannot post comments as it is outside the comment posting period.

This comment has been deleted. You cannot reply to this comment.

Program Type

Announcements

Profile management

Bookmark

Introduction of bio-chemilcal observation data on GCM assimilation with a lower ecosystem model

The sensitivity experiments has been carried out to assess the impact of bio-chemical data data in addition to the temperature and salinity on a GCM assimilation coupled with a lower ecosystem model. The data were obtained along 138E south of Japan by a research vessels Soyo-maru of NRIFS. It was found an introduction of the data to the coupled model enabled finely to represent some important events such as the occurrence of phytoplankton at the surface.

Ocean observing system has been grown up and is now at the turning point. The OceanObs19 was held in September 2019, which was discussed about status and questions of ocean observing system and their future direction in the next decade, introducing many fruitful research results. The importance of sustaining operating ocean observing systems such as Argo, GOSHIP and OceanSITE and expanding the observing system to other research fields or areas with improvement of technologies were discussed and highlighted, and then sustainably expanding and improving the global ocean observing systems were agreed with lots of researchers and users. Especially, since sustaining and expanding ocean observing systems are necessary to promote new researches and techniques based on a lot of accumulated data, developments of useful products for end users and efficiency investigations of the existing observing systems related to the Observing System Evaluations (OSEs) are recommended. On the other hand, there are still lacks of sharing knowledge and communications among observing communities, although creating such research and technical innovations must require collaborations among other communities and users. In this session, current status, recent research results, future works of the global/ basin-scale ocean observing systems will be discussed related to the context of OceanObs19, especially focusing on future directions of the oceanic observing system in coming next decade. Presentations and discussions of variable fields, areas, researches and techniques of the ocean are welcomed in this session.

JpGU-AGU Joint Meeting 2020

Presentation Information

[AOS26-P02]Introduction of bio-chemilcal observation data on GCM assimilation with a lower ecosystem model

Keywords: