Soil CO2 flux measurements in volcanic and geothermal areas

被引：553
|
作者：
Chiodini, G
Cioni, R
Guidi, M
Raco, B
Marini, L
机构：
[1] Osservatorio Vesuviano, I-80123 Napoli, Italy
[2] CNR, Ist Geocronol & Geochim Isotop, I-56127 Pisa, Italy
[3] Univ Genoa, Dipartimento Sci Terra, I-16132 Genoa, Italy
来源：
APPLIED GEOCHEMISTRY | 1998年 / 13卷 / 05期
关键词：
D O I：
10.1016/S0883-2927(97)00076-0
中图分类号：
P3 [地球物理学]; P59 [地球化学];
学科分类号：
0708 ; 070902 ;
摘要：
The accumulation chamber methodology allows one to obtain reliable values of the soil CO2 flux, phi(soil) (CO2), in the range 0.2 to over 10 000 g m(-2) d(-1) as proven by both laboratory tests and field surveys in geothermal and volcanic areas. A strong negative correlation is observed between Delta phi(soil) (CO2)/ Delta t and Delta P-atm/Delta t. Maps of classes of log phi(soil) (CO2) for the northern sector of Vulcano Island, Solfatara of Pozzuoli, Nea Kameni Islet and Yanbajain geothermal field evidence that active faults and fractures act as uprising channels of deep, CO2-rich geothermal or magmatic gases. The total diffuse CO2 output was evaluated for each surveyed area. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码：543 / 552
页数：10
相关论文
共 50 条
  • [31] Estimating a baseline of soil CO2 flux at CO2 geological storage sites
    Salmawati, Salmawati
    Sasaki, Kyuro
    Sugai, Yuichi
    Yousefi-Sahzabi, Amin
    ENVIRONMENTAL MONITORING AND ASSESSMENT, 2019, 191 (09)
  • [32] Estimating a baseline of soil CO2 flux at CO2 geological storage sites
    Salmawati Salmawati
    Kyuro Sasaki
    Yuichi Sugai
    Amin Yousefi-Sahzabi
    Environmental Monitoring and Assessment, 2019, 191
  • [33] CO2 flux from the volcanic lake of El Chichon (Mexico)
    Mazot, A.
    Taran, Y.
    GEOFISICA INTERNACIONAL, 2009, 48 (01): : 73 - 83
  • [34] Drone CO2 measurements during the Tajogaite volcanic eruption
    Ericksen, John
    Fischer, Tobias P.
    Fricke, G. Matthew
    Nowicki, Scott
    Perez, Nemesio M.
    Perez, Pedro Hernandez
    Gonzalez, Eleazar Padron
    Moses, Melanie E.
    ATMOSPHERIC MEASUREMENT TECHNIQUES, 2024, 17 (15) : 4725 - 4736
  • [35] Direct measurements of CO2 flux in the Greenland Sea
    Lauvset, Siv K.
    McGillis, Wade R.
    Bariteau, Ludovic
    Fairall, C. W.
    Johannessen, Truls
    Olsen, Are
    Zappa, Christopher J.
    GEOPHYSICAL RESEARCH LETTERS, 2011, 38
  • [36] CO2 FLUX MEASUREMENTS BY EDDY CORRELATION TECHNIQUE
    DESJARDINS, RL
    LEMON, ER
    BULLETIN OF THE AMERICAN METEOROLOGICAL SOCIETY, 1971, 52 (04) : 309 - +
  • [37] CO2 flux in a dormant intraplate volcanic field:: the Westeifel, Germany
    May, F
    WATER-ROCK INTERACTION, VOLS 1 AND 2, 2001, : 883 - 886
  • [38] Comparative soil CO2 flux measurements and geostatistical estimation methods on Masaya volcano, Nicaragua
    Lewicki, JL
    Bergfeld, D
    Cardellini, C
    Chiodini, G
    Granieri, D
    Varley, N
    Werner, C
    BULLETIN OF VOLCANOLOGY, 2005, 68 (01) : 76 - 90
  • [39] Temporal variations in air permeability and soil CO2 flux in volcanic ash soils (island of Vulcano, Italy)
    Camarda, Marco
    Prano, Vincenzo
    Cappuzzo, Santo
    Gurrieri, Sergio
    Valenza, Mariano
    GEOCHEMISTRY GEOPHYSICS GEOSYSTEMS, 2017, 18 (08): : 3241 - 3253
  • [40] Underestimation of global soil CO2 flux measurements caused by near-surface winds
    Feng, Lingxia
    Jiang, Junjie
    Hu, Junguo
    FRONTIERS IN FORESTS AND GLOBAL CHANGE, 2024, 7
12345