We present a comparative study of soil CO{sub 2} flux (F{sub CO2}) measured by five groups (Groups 1-5) at the IAVCEI-CCVG Eighth Workshop on Volcanic Gases on Masaya volcano, Nicaragua. Groups 1-5 measured F{sub CO2} using the accumulation chamber method at 5-m spacing within a 900 m{sup 2} grid during a morning (AM) period. These measurements were repeated by Groups 1-3 during an afternoon (PM) period. All measured F{sub CO2} ranged from 218 to 14,719 g m{sup -2}d{sup -1}. Arithmetic means and associated CO{sub 2} emission rate estimates for the AM data sets varied between groups by {+-}22%. The variability of the five measurements made at each grid point ranged from {+-}5 to 167% and increased with the arithmetic mean. Based on a compari...
Carbon dioxide soil flux was continuously measured during 4 years (1998-2002) inside the crater of S...
Japan. The chemical composition of the soil gas was a mixture of CO2 and air components, with CO2 co...
A new method combining measurements of soil CO2 flux and determinations of the carbon isotopic compo...
We present a comparative study of soil CO2 flux ( ) measured by five groups (Groups 1–5) at the IAV...
[1] The measurement of soil CO2 flux variations is a well−established practice in many volcanic area...
Carbon dioxide soil flux has been used for many years to monitor Italian active volcanoes and both t...
Abstract Continuous measurements of soil CO2 flux are useful for understanding degassing processes a...
In order to evaluate the influence of soil permeability on soil CO2 flux measurements performed with...
Dynamic accumulation chamber methods have been extensively used to estimate the total output of CO2 ...
The measurement of the CO2 flux exhaled from the soils is a delicate operation because of unavoidabl...
In order to evaluate the influence of soil permeability on soil CO2 flux measurements performed with...
Monitoring soil CO2 diffuse degassing areas has become more relevant in the last decades to understa...
We investigate the spatial relationship between self-potential (SP), soil CO{sub 2} flux, and temper...
The measurement of soil CO2flux variations is a well established practice in many volcanic areas ar...
Fil: Rico, Brunella. Consiglio Nazionale delle Riserche. Istituto di Geoscienze e Georisorse; Italia...
Carbon dioxide soil flux was continuously measured during 4 years (1998-2002) inside the crater of S...
Japan. The chemical composition of the soil gas was a mixture of CO2 and air components, with CO2 co...
A new method combining measurements of soil CO2 flux and determinations of the carbon isotopic compo...
We present a comparative study of soil CO2 flux ( ) measured by five groups (Groups 1–5) at the IAV...
[1] The measurement of soil CO2 flux variations is a well−established practice in many volcanic area...
Carbon dioxide soil flux has been used for many years to monitor Italian active volcanoes and both t...
Abstract Continuous measurements of soil CO2 flux are useful for understanding degassing processes a...
In order to evaluate the influence of soil permeability on soil CO2 flux measurements performed with...
Dynamic accumulation chamber methods have been extensively used to estimate the total output of CO2 ...
The measurement of the CO2 flux exhaled from the soils is a delicate operation because of unavoidabl...
In order to evaluate the influence of soil permeability on soil CO2 flux measurements performed with...
Monitoring soil CO2 diffuse degassing areas has become more relevant in the last decades to understa...
We investigate the spatial relationship between self-potential (SP), soil CO{sub 2} flux, and temper...
The measurement of soil CO2flux variations is a well established practice in many volcanic areas ar...
Fil: Rico, Brunella. Consiglio Nazionale delle Riserche. Istituto di Geoscienze e Georisorse; Italia...
Carbon dioxide soil flux was continuously measured during 4 years (1998-2002) inside the crater of S...
Japan. The chemical composition of the soil gas was a mixture of CO2 and air components, with CO2 co...
A new method combining measurements of soil CO2 flux and determinations of the carbon isotopic compo...