Pioneer organisms after F-F mass extinction in Dushan region, Guizhou Province, and their significan

• 作 者: WANG Yue WANG Xunlian SHI Xiao
• 机 构: SchoolofEarthSciencesandResources,SchoolofResourcesandEnvironment
• 出 处: 中国科学：地球科学英文版
• 发表日期: 2006年5期
• 关键词: PIONEER organisms reconstruction of ecosystem trace fossils F-F mass extincti
• 基金项目: This study was jointly supported by the National Natural Science Foundation of China (Grant No. 40172014) and the Guizhou University Foundation. We thank Ding Yun and Hou Wenyou of Dushan Country Gove

After mass extinctions, most areas became 'ecologically barren areas' lacking or even without ecosystem over an extensive region. Studying the pioneer organisms and the reconstruction process of a new ecosystem in the 'ecologically barren area