Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2018GL077352 |
Methane Ebullition From Subtropical Peat: Testing an Ebullition Model Reveals the Importance of Pore Structure | |
Wright, William1; Ramirez, Jorge A.1,2; Comas, Xavier1 | |
2018-07-28 | |
发表期刊 | GEOPHYSICAL RESEARCH LETTERS |
ISSN | 0094-8276 |
EISSN | 1944-8007 |
出版年 | 2018 |
卷号 | 45期号:14页码:6992-6999 |
文章类型 | Article |
语种 | 英语 |
国家 | USA; Switzerland |
英文摘要 | The role of subtropical peatlands as a source for methane gas is not well understood, partly due to uncertainties surrounding environmental controls on gas ebullition patterns. Past studies have pointed to an array of environmental factors controlling ebullition, although we have found that ebullition patterns can be replicated by a model considering only physical parameters of the peat matrix. Here we tested a computer model for gas ebullition and storage against a natural system for the first time, using a suite of field measurements in the Florida Everglades. Modeled ebullition showed patterns similar to those observed in the field in terms of frequency distribution and magnitude, specifically from areas of higher density peat fabric. These results suggest that the internal structure of the peat soil is an important control on spatial and temporal patterns of ebullition in the Everglades and should be considered when investigating environmental controls on ebullition patterns. |
领域 | 气候变化 |
收录类别 | SCI-E |
WOS记录号 | WOS:000442582100027 |
WOS关键词 | ART. NO. GB1003 ; NORTHERN PEATLAND ; HYDROGEOPHYSICAL METHODS ; BIOGENIC GASES ; DYNAMICS ; ATMOSPHERE ; WETLANDS ; FLUX ; BIOGEOCHEMISTRY ; VARIABILITY |
WOS类目 | Geosciences, Multidisciplinary |
WOS研究方向 | Geology |
引用统计 | |
文献类型 | 期刊论文 |
条目标识符 | http://119.78.100.173/C666/handle/2XK7JSWQ/25937 |
专题 | 气候变化 |
作者单位 | 1.Florida Atlantic Univ, Dept Geosci, Boca Raton, FL 33431 USA; 2.Univ Bern, Inst Geog, Bern, Switzerland |
推荐引用方式 GB/T 7714 | Wright, William,Ramirez, Jorge A.,Comas, Xavier. Methane Ebullition From Subtropical Peat: Testing an Ebullition Model Reveals the Importance of Pore Structure[J]. GEOPHYSICAL RESEARCH LETTERS,2018,45(14):6992-6999. |
APA | Wright, William,Ramirez, Jorge A.,&Comas, Xavier.(2018).Methane Ebullition From Subtropical Peat: Testing an Ebullition Model Reveals the Importance of Pore Structure.GEOPHYSICAL RESEARCH LETTERS,45(14),6992-6999. |
MLA | Wright, William,et al."Methane Ebullition From Subtropical Peat: Testing an Ebullition Model Reveals the Importance of Pore Structure".GEOPHYSICAL RESEARCH LETTERS 45.14(2018):6992-6999. |
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