Isotope aided studies of atmospheric carbon dioxide and other

3,76
MB greenhouse gases - Phase II

136
stron

4734
ID International Atomic Energy Agency

2002
rok

CONTENTS

Summary1

The International Atomic Energy Agency circulation of laboratory air standards for stable isotope

comparisons: Aims, preparation and preliminary results5

C. Allison, R.J. Francey, L.P. Steele

Constraining the global carbon budget from global to regional scales — The measurement challenge

.25

R.J. Francey, P.J. Rayner, C.E. Allison

Atmospheric 14C in urban, agricultural, mountain and costal areas in Greece .37

N. Zouridakis

Tropospheric CO2 in Romania: Concentration and isotopic composition measurements41

A. Tenu, F. Davidescu, V. Cucleanu

222Rn and 14CO2 concentrations in the surface layer of the atmosphere .59

K. Holý, M. Chudý, A. Šivo, M. Richtáriková, R. Böhm, A. Polášková, O. Holá, P. Vojtyla, I. Bosá

Isotope variations of carbon dioxide, methane and other trace gases in Cracow and Kasprowy,

Poland 69

T. Florkowski

Monsoon signatures in trace gas records from Cape Rama, India81

S.K. Bhattacharya, R.A. Jani, D.V. Borole, R.J. Francey, C.E. Allison, L.P. Steele, K.A. Masarie

The development of O2/N2 measurement capability at the CIO Groningen.91

R.E.M. Neubert, H.A.J. Meijer

The determination of 13C in atmospheric methane in the Southern Hemisphere .97

D.C. Lowe, M.R. Manning

Isotopic discrimination during nitrous oxide loss processes: An important piece of the N2O global

atmospheric budget .107

T. Rahn, M. Wahlen, Hui Zhang, G. Blake

Thermal diffusion: An important aspect in studies of static air columns such as firn air, sand dunes,

and soil air .115

M. Leuenberger, C. Lang

List of Participants 129