Citation: Dm. Etheridge et al., ATMOSPHERIC METHANE BETWEEN 1000-AD AND PRESENT - EVIDENCE OF ANTHROPOGENIC EMISSIONS AND CLIMATIC VARIABILITY, J GEO RES-A, 103(D13), 1998, pp. 15979-15993
Authors:
TRUDINGER CM
ENTING IG
ETHERIDGE DM
FRANCEY RJ
LEVCHENKO VA
STEELE LP
RAYNAUD D
ARNAUD L
Citation: Cm. Trudinger et al., MODELING AIR MOVEMENT AND BUBBLE TRAPPING IN FIRN, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 102(D6), 1997, pp. 6747-6763
Authors:
LEVCHENKO VA
ETHERIDGE DM
FRANCEY RJ
TRUDINGER C
TUNIZ C
LAWSON EM
SMITH AM
JACOBSEN GE
HUA Q
HOTCHKIS MAC
FINK D
MORGAN V
HEAD J
Citation: Va. Levchenko et al., MEASUREMENTS OF THE (CO2)-C-14 BOMB PULSE IN FIRN AND ICE AT LAW-DOME, ANTARCTICA, Nuclear instruments & methods in physics research. Section B, Beam interactions with materials and atoms, 123(1-4), 1997, pp. 290-295
Authors:
ETHERIDGE DM
STEELE LP
LANGENFELDS RL
FRANCEY RJ
BARNOLA JM
MORGAN VI
Citation: Dm. Etheridge et al., NATURAL AND ANTHROPOGENIC CHANGES IN ATMOSPHERIC CO2 OVER THE LAST 1000 YEARS FROM AIR IN ANTARCTIC ICE AND FIRN, JOURNAL OF GEOPHYSICAL RESEARCH-ATMOSPHERES, 101(D2), 1996, pp. 4115-4128
Authors:
LEVCHENKO VA
FRANCEY RJ
ETHERIDGE DM
TUNIZ C
HEAD J
MORGAN VI
LAWSON E
JACOBSEN G
Citation: Va. Levchenko et al., THE C-14 BOMB SPIKE DETERMINES THE AGE SPREAD AND AGE OF CO2 IN LAW DOME FIRN AND ICE, Geophysical research letters, 23(23), 1996, pp. 3345-3348