Refinement of Middle Ordovician Through Earlier Middle Devonian Global Biogeographies

通过中泥盆世早期全球生物地理学对中奥陶世的细化

• 批准号: 9417410
• 负责人: Arthur Boucot
• 金额: $ 18.5万
• 依托单位: Oregon State University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1995
• 资助国家: 美国
• 起止时间: 1995-03-01 至 1998-08-31
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9417410&HistoricalAwards=false
• 关键词: Refinement; Middle; Ordovician; Through; Earlier

9417410 Boucot The aim of this research is to increase biogeographic refinement that will allow advances in understanding of global biogeography, paleogeography and plate tectonic relations for the relatively poorly constrained time interval from the Middle Ordovician to the Middle Devonian. Work involves preparation and study of a very large number of samples already collected from diverse parts of the world; included will be photography, identification, and comparative analysis of brachiopod collections from Vietnam, NW China, Iran, New York, Peru and Nova Scotia. Work includes collaboration with co-workers in the U.S. and Asia. The project is part of a long term effort to compile a survey of climatically sensitive sediment data for most of the Phanerozoic, in order to delineate climatic zones of the past in more reliable detail.

9417410布科特：这项研究的目的是提高生物地理的精确度，以促进对中奥陶世至中泥盆世这段相对较差的约束时间段的全球生物地理、古地理和板块构造关系的理解。工作包括准备和研究从世界各地收集的大量标本；包括对来自越南、中国西北部、伊朗、纽约、秘鲁和新斯科舍省的腕足动物收藏进行摄影、鉴定和比较分析。工作包括与美国和亚洲的同事合作。该项目是一项长期努力的一部分，目的是对显生界大部分地区的气候敏感沉积物数据进行调查，以便更可靠地详细描绘过去的气候带。