Natural and anthropogenic climate change

Abstract

This report covers the project progress of grant DE-FGO2-86ER60422 for the period March i, 1990 .. October I, 1990. The research program includes three tasks' GCM intercomparison and improvement, cl.imate data-model statistics, and China project ;cience coordination. This work has been performed in collaboration with our subcontractor, Dr. Wei-Chyung Wang, SUNY/Albany. Their progress is summarized below. Task i: GCM Intercomparison and Improvement This task includes three subtasks" spectral-to-grid GCM comparison, regional climate study and energy/hydrologic cycle. S__ctral-to-Grid GCM Comparison Research on this task has been completed and described in a DOE technical