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Biogeochemistry Working Group Meeting

Monday, February 26, 2007

NCAR, Boulder, CO

Session 1: Damon Room

12:30 pm		Refreshments in the Main Seminar Room
1:00 - 1:15 pm		Welcome and introductions (Hess)
1:15 - 1:25 pm		New IPCC approach to carbon cycles (Natalie Mahowald, NCAR)
1:25 - 1:40		CCSM-T31 fully coupled runs update (Keith Lindsay, NCAR)
1:40 - 2:00 pm		CCSM-T31 updates, comparisons with land/atmosphere runs (Peter Thornton, NCAR)
2:00 - 2:10 pm		Discussion of CCSM3-T31 runs
2:10 - 2:30 pm		Plans for CCSM3.5 coupling - physical model, spin up procedure, ocean BGC model (Keith Lindsay, NCAR)
2:30 - 2:50 pm		Plans for CCSM3.5 coupling: status of CLM-CN simulation (Peter Thornton, NCAR)
2:50 - 3:00 pm		Discussion of CCSM3.5 coupling
3:00 pm		Break

Session 2: Entrepreneurial work - Damon Room

3:30 - 3:40 pm		Improvements in the ocean BEC model iron cycle (Keith Moore, UC Irvine)
3:40 - 3:50 pm		Ocean acidification from atmospheric deposition of anthropogenic nitrogen and sulfur (Scott Doney, WHOI)
3:50 - 4:00 pm		Impact of mixing and Southern Ocean winds on atmospheric CO₂ (Irina Marinov, WHOI)
4:00 - 4:10 pm		Evaluating CO₂ in land and ocean models (Cindy Nevison, NCAR)
4:10 - 4:20 pm		Human perturbations to iron deposition (Natalie Mahowald, NCAR)
4:20 - 4:30 pm		Additional entrepreneurial talks (email mahowald(at)ucar.edu)

Tuesday, February 27, 2007

Session 3: Damon Room

8:15 am		Continental Breakfast in the Main Seminar Room
9:00 - 9:30 am		CLAMP introduction, methodology and metrics (Jim Randerson, UC Irvine)
9:30 - 9:45 am		Update on status (Forrest Hoffman, ORNL)
9:45 - 10:00 am		Presentation of results
10:00 - 10:30 am		Discussion of results: Other datasets/methodologies to use? Carbon tracker Implications for models? Ideas for model improvements?
10:30 am		Break
11:00 - 12:00 pm		More CLAMP discussion
12:00 pm		Lunch

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Last updated: 03/23/06 ELM

The Community Climate System Model (CCSM) is a fully-coupled, global climate model that provides state-of-the-art computer simulations of the Earth's past, present, and future climate states.

CCSM is sponsored by the National Science Foundation (NSF) and the U.S. Department of Energy (DOE). Administration of the CCSM is maintained by the Climate and Global Dynamics Division (CGD) at the National Center for Atmospheric Research (NCAR).

CCSM is a project within the Climate & Global Dynamics Division (CGD) of the Earth and Sun Systems Laboratory (ESSL) at the National Center for Atmospheric Research (NCAR). NCAR is managed by the University Corporation for Atmospheric Research (UCAR).