1.1. World climate research programme committee

1.1. World climate research programme committee

1. REPORTS ON PAST MEETINGS 1.1. WORLD CLIMATE RESEABCH PROGRAMME COMMllTEE”’ Fort Lauderdale, USA, March 1988 The Joint Scientific Committee (JSC) o...

70KB Sizes 3 Downloads 63 Views

1. REPORTS ON PAST MEETINGS 1.1. WORLD CLIMATE RESEABCH PROGRAMME COMMllTEE”’

Fort Lauderdale, USA, March 1988 The Joint Scientific Committee (JSC) of the World Climate Research Programme (WCRP) met in Fort Lauderdale, USA, in March 1988. At the meeting the JSC reviewed developments in the various parts of the Programme, such as the International Satellite Cloud Climatology Project, which is now producing mean monthly cloudiness date, the Tropical Oceans Global Atmosphere Experiment now in its third year, and the scientific plan for implementing the World Ocean Circulation Experiment which is in its final drafting stage and will be presented at the International WOCE Conference, Paris, November 1988. The JSC is proposing to launch a Global Energy and Water Cycle Experiment (GEWEX), with the objectives of observing, understanding and modelling the processes of the global atmospheric water cycle and energy budget, as well as interactions with the underlying land and ocean surfaces. As atmospheric and near-surface hydrological processes have relatively short time scales, from hours to a few days or weeks, GEWEX will be intimately related to dynamical weather prediction. It will also constitute an essential step toward understanding the climatic impact of greenhouse gases and other causes of global change, which must be founded on knowledge of the complex energy and water exchanges in the Earth system. Thus, GEWEX is aiming to provide the global mathematical and physical framework for International Geosphere-Biosphere Programme (IGBP) studies. In addition, the JSC has begun a programme to model the coupled dynamical, physical and biochemical processes which control the distribution of greenhouse gases in the atmosphere. When fully developed, this programme will provide a global modelling tool to consolidate the new information on sources and sinks of chemical species being sought by IGBP.

1.2 BEACON SATELLITE GROUP SYMPOSIUM”’

Beijing, China, 18-21 April 1988 The Beacon Satellite Group held a very successful Symposium in Beijing between 18 and 21 April 1988 and was most grateful for the hospitality offered by the hosts in addition to all the trouble they took to ensure a wellrun meeting. (‘)From Science International Newsletter No. 33, June 1988. @&formation from Dr R. Ldinger.

7