Atmospheric Environmental Changes Records from Peat Bogs:A Review
详细信息
- 责任者：Bao Kunshan (Key Laboratory of Wetland Ecology and Environment ; Northeast Institute of Geography and Agroecology ; Chinese Academy of Sciences ; Changchun 130012 ; China) ; Zhao Hongmei
- 刊名：Geological Review
- 出版年：2011
- 卷期：57(2)
- 关键词：泥炭 ; peat ; 大气圈 ; atmosphere
- 页码：p.234-242
- 图表：1 table, 102 refs.
- 分类号：1800
- 出版序号：20120572
- issnNo：ISSN0371-5736
- isbnNo：CN11-1952/P
摘要
An ombrotrophic peat bog is a domed peatland in which the surface peat layers are hydrologically isolated from the influence of local ground and surface water, and are fed exclusively by atmospheric deposition consisting of both soild particles and mineral substances dissolved in rain water. This paper reviews the approaches used to establish depth-age relationships in peat chronologies, and summarizes a large number of informed studies relative to deducing historical influence of ocean, rock-soil and human society on atmosphere. Finally, the slightly insufficient parts as well as the prospect of peat bog archives towards atmospheric variations are put forward.