Dendroclimatology of Arctic Siberia

北极西伯利亚的树木气候学

• 批准号: 9809230
• 负责人: Gordon Jacoby
• 金额: $ 24.2万
• 依托单位: Columbia University
• 依托单位国家: 美国
• 项目类别: Continuing Grant
• 财政年份: 1998
• 资助国家: 美国
• 起止时间: 1998-10-01 至 2001-09-30
• 项目状态: 已结题
• 来源: https://www.nsf.gov/awardsearch/showAward?AWD_ID=9809230&HistoricalAwards=false
• 关键词: Dendroclimatology; Arctic; Siberia

Abstract ATM-9809230 Jacoby, Gordon C. Columbia University Title: Dendroclimatology of Arctic Siberia This award supports a dendroclimatologic investigation of Arctic Siberia. The main objectives of this project are to extend the environmental record in the Arctic and thus provide a better framework to evaluate climatic recent trends and variations. The extended record will be used in regional and hemispheric climatic reconstructions to study effects of volcanic, solar, and trace gas factors on climate as expressed by climate models. This project will provide extended paleoclimatic data to a relatively unknown region of the Arctic, where global change warming may be most pronounced.

题目：北极西伯利亚的树木气候学该奖项支持北极西伯利亚的树木气候学研究。该项目的主要目标是扩展北极的环境记录，从而提供一个更好的框架来评估最近的气候趋势和变化。扩展记录将用于区域和半球气候重建，以研究气候模式所表达的火山、太阳和微量气体因子对气候的影响。该项目将为北极一个相对未知的地区提供扩展的古气候数据，那里的全球变暖可能最为明显。