Deep air convection in the firn at a zero-accumulation site, central Antarctica

Earth and Planetary Science Letters

Volumn 293, Issue 3-4, 2010, Pages 359-367

  Severinghaus, Jeffrey P ^a   Albert, Mary R ^b   Courville, Zoe R ^c   Fahnestock, Mark A ^d   Kawamura, Kenji ^e   Montzka, Stephen A ^f   Mühle, Jens ^a   Scambos, Ted A ^g   Shields, Erin ^a   Shuman, Christopher A ^h   Suwa, Makoto ^i,j   Tans, Pieter ^f   Weiss, Ray F ^a  

^a UNIVERSITY OF CALIFORNIA   (United States)

^b DARTMOUTH COLLEGE   (United States)

^c Engineering Research and Development Center   (United States)

^d UNIVERSITY OF NEW HAMPSHIRE   (United States)

^e NATIONAL INSTITUTE OF POLAR RESEARCH   (Japan)

^f NOAA EARTH SYSTEM RESEARCH LABORATORY   (United States)

^g UNIVERSITY OF COLORADO   (United States)

^h NASA GODDARD SPACE FLIGHT CENTER   (United States)

ⁱ PRINCETON UNIVERSITY   (United States)

^j JAPAN INTERNATIONAL COOPERATION AGENCY   (Japan)

more..

Author keywords

Convective zone; Firn gas; Greenhouse gas phasing; Ice core; Nitrogen isotopes; Snow metamorphism

Indexed keywords

ACCUMULATION RATES; AGE DIFFERENCES; AIR BUBBLES; AIR CONVECTION; AIR MOTION; AIR SAMPLES; ANTARCTICA; CONVECTIVE ZONE; DEEP CONVECTION; DIFFUSIVITIES; FIRN GAS; HFC-134A; ICE CORE; ICE CORE RECORDS; IN-DEPTH PROFILE; ISOTOPE RATIO; LARGE-GRAIN; MEAN AGES; METHYL CHLOROFORM; MIXING RATIOS; MODEL-BASED; NITROGEN ISOTOPE RATIO; NITROGEN ISOTOPES; POLAR ICE SHEETS; SEASONAL TEMPERATURE; STRUCTURAL CHARACTERISTICS; TRANSPORT PARAMETERS; TRAPPED GAS; VERTICAL CRACK;

ARGON; CARBON DIOXIDE; CLIMATE MODELS; DOMES; GLOBAL WARMING; GREENHOUSE GASES; GREENHOUSES; HALOCARBONS; ISOTOPES; METHANE; NITROGEN; SNOW;

ICE;

ACCUMULATION RATE; CONVECTION; CONVECTIVE SYSTEM; FIRN; GREENHOUSE GAS; ICE CORE; ICE SHEET; METAMORPHISM; NITROGEN ISOTOPE; PALEOCLIMATE;

ANTARCTICA; DOME CONCORDIA; DOME FUJI; EAST ANTARCTICA;

EID: 77949344230     PISSN: 0012821X     EISSN: None     Source Type: Journal    
DOI: 10.1016/j.epsl.2010.03.003     Document Type: Article

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