Global S&T Development Trend Analysis Platform of Resources and Environment
DOI | 10.1029/2021GL093875 |
Continental-Scale Geographic Trends in Barometric-Pumping Efficiency Potential: A North American Case Study | |
Sofia T. Avendañ; o; Dylan Harp; Sudarshan Kurwadkar; John P. Ortiz; Philip H. Stauffer | |
2021-08-09 | |
发表期刊 | Geophysical Research Letters |
出版年 | 2021 |
英文摘要 | Barometric pumping is a gas transport mechanism that has important implications for many applications involving subsurface gas seepage processes. This study provides the first continental-scale analysis of barometric-pumping efficiency potential based on meteorology. We quantify the barometric-pumping efficiency potential at 1,257 locations across the continental US and Canada. The results provide continental-scale geographic dependencies of barometric-pumping efficiency potential, indicating a significant correlation with latitude and a nonlinear dependence on longitude. The analysis also indicates that variability in barometric-pumping efficiency potential decreases with distance from the coast and as elevation increases. Locations far from the coastline are more likely to have upper mid-range potentials, while higher elevation locations are more likely to have low potentials. The highest barometric-pumping efficiency potentials are mostly found around the Gulf of St. Lawrence around 50oN. Locations along the Atlantic coast exhibit large-scale variations in potentials with a clear increasing trend with latitude. |
领域 | 气候变化 |
URL | 查看原文 |
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/335838 |
专题 | 气候变化 |
推荐引用方式 GB/T 7714 | Sofia T. Avendañ,o,Dylan Harp,et al. Continental-Scale Geographic Trends in Barometric-Pumping Efficiency Potential: A North American Case Study[J]. Geophysical Research Letters,2021. |
APA | Sofia T. Avendañ,o,Dylan Harp,Sudarshan Kurwadkar,John P. Ortiz,&Philip H. Stauffer.(2021).Continental-Scale Geographic Trends in Barometric-Pumping Efficiency Potential: A North American Case Study.Geophysical Research Letters. |
MLA | Sofia T. Avendañ,et al."Continental-Scale Geographic Trends in Barometric-Pumping Efficiency Potential: A North American Case Study".Geophysical Research Letters (2021). |
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