Serveur d'exploration sur Mozart

Attention, ce site est en cours de développement !
Attention, site généré par des moyens informatiques à partir de corpus bruts.
Les informations ne sont donc pas validées.

Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)

Identifieur interne : 000150 ( PascalFrancis/Corpus ); précédent : 000149; suivant : 000151

Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)

Auteurs : D. P. Edwards ; G. Petron ; P. C. Novelli ; L. K. Emmons ; J. C. Gille ; J. R. Drummond

Source :

RBID : Pascal:06-0463930

Descripteurs français

English descriptors

Abstract

[1] Biomass burning is an annual occurrence in the tropical Southern Hemisphere (SH) and represents a major source of regional pollution. Vegetation fires emit carbon monoxide (CO), which because of its medium lifetime is an excellent tracer of tropospheric transport. CO is also one of the few tropospheric trace gases currently observed from satellite, and this provides long-term global measurements. In this paper, we use the 5-year CO data record from the Measurement of Pollution in the Troposphere (MOPITT) instrument to examine the interannual variability of the SH CO loading and show how this relates to climate conditions which determine the intensity of fire sources. The MOPITT observations show an annual austral springtime peak in the SH zonal CO loading each year with dry season biomass burning emissions in South America, southern Africa, the maritime continent, and northwestern Australia. Although fires in southern Africa and South America typically produce the greatest amount of CO, the most significant interannual variation is due to varying fire activity and emissions from the maritime continent and northern Australia. We find that this variation in turn correlates well with the El Nino-Southern Oscillation precipitation index. Between 2000 and 2005, emissions were greatest in late 2002, and an inverse modeling of the MOPITT data using the Model of Ozone Research in the Troposphere (MOZART) chemical transport model estimates the Southeast Asia regional fire source for the year August 2002 to September 2003 to be 52 Tg CO. Comparison of the MOPITT retrievals and NOAA surface network measurements indicate that the latter do not fully capture the interannual variability or the seasonal range of the CO zonal average concentration because of biases associated with atmospheric and geographic sampling.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

pA  
A01 01  1    @0 0148-0227
A03   1    @0 J. geophys. res.
A05       @2 111
A06       @2 D16
A08 01  1  ENG  @1 Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)
A11 01  1    @1 EDWARDS (D. P.)
A11 02  1    @1 PETRON (G.)
A11 03  1    @1 NOVELLI (P. C.)
A11 04  1    @1 EMMONS (L. K.)
A11 05  1    @1 GILLE (J. C.)
A11 06  1    @1 DRUMMOND (J. R.)
A14 01      @1 National Center for Atmospheric Research @2 Boulder, Colorado @3 USA @Z 1 aut. @Z 4 aut. @Z 5 aut.
A14 02      @1 Earth System Research Laboratory, Global Monitoring Division, NOAA @2 Boulder, Colorado @3 USA @Z 2 aut. @Z 3 aut.
A14 03      @1 Department of Physics, University of Toronto @2 Toronto, Ontario @3 CAN @Z 6 aut.
A20       @2 D16303.1-D16303.9
A21       @1 2006
A23 01      @0 ENG
A43 01      @1 INIST @2 3144 @5 354000157227140260
A44       @0 0000 @1 © 2006 INIST-CNRS. All rights reserved.
A45       @0 35 ref.
A47 01  1    @0 06-0463930
A60       @1 P
A61       @0 A
A64 01  1    @0 Journal of geophysical research
A66 01      @0 USA
C01 01    ENG  @0 [1] Biomass burning is an annual occurrence in the tropical Southern Hemisphere (SH) and represents a major source of regional pollution. Vegetation fires emit carbon monoxide (CO), which because of its medium lifetime is an excellent tracer of tropospheric transport. CO is also one of the few tropospheric trace gases currently observed from satellite, and this provides long-term global measurements. In this paper, we use the 5-year CO data record from the Measurement of Pollution in the Troposphere (MOPITT) instrument to examine the interannual variability of the SH CO loading and show how this relates to climate conditions which determine the intensity of fire sources. The MOPITT observations show an annual austral springtime peak in the SH zonal CO loading each year with dry season biomass burning emissions in South America, southern Africa, the maritime continent, and northwestern Australia. Although fires in southern Africa and South America typically produce the greatest amount of CO, the most significant interannual variation is due to varying fire activity and emissions from the maritime continent and northern Australia. We find that this variation in turn correlates well with the El Nino-Southern Oscillation precipitation index. Between 2000 and 2005, emissions were greatest in late 2002, and an inverse modeling of the MOPITT data using the Model of Ozone Research in the Troposphere (MOZART) chemical transport model estimates the Southeast Asia regional fire source for the year August 2002 to September 2003 to be 52 Tg CO. Comparison of the MOPITT retrievals and NOAA surface network measurements indicate that the latter do not fully capture the interannual variability or the seasonal range of the CO zonal average concentration because of biases associated with atmospheric and geographic sampling.
C02 01  2    @0 220
C02 02  3    @0 001E
C02 03  2    @0 001E01
C03 01  2  FRE  @0 Hémisphère Sud @5 01
C03 01  2  ENG  @0 Southern Hemisphere @5 01
C03 01  2  SPA  @0 Hemisferio sur @5 01
C03 02  2  FRE  @0 Monoxyde carbone @5 02
C03 02  2  ENG  @0 carbon monoxide @5 02
C03 03  X  FRE  @0 Carbone monoxyde @2 NK @2 FX @5 03
C03 03  X  ENG  @0 Carbon monoxide @2 NK @2 FX @5 03
C03 03  X  SPA  @0 Carbono monóxido @2 NK @2 FX @5 03
C03 04  X  FRE  @0 Variation interannuelle @5 04
C03 04  X  ENG  @0 Interannual variation @5 04
C03 04  X  SPA  @0 Variación interanual @5 04
C03 05  2  FRE  @0 Pollution @5 05
C03 05  2  ENG  @0 pollution @5 05
C03 05  2  SPA  @0 Polución @5 05
C03 06  2  FRE  @0 Troposphère @5 06
C03 06  2  ENG  @0 troposphere @5 06
C03 07  X  FRE  @0 Feu végétation @5 07
C03 07  X  ENG  @0 Vegetation fire @5 07
C03 07  X  SPA  @0 Fuego vegetación @5 07
C03 08  X  FRE  @0 Echelon régional @5 08
C03 08  X  ENG  @0 Regional scope @5 08
C03 08  X  SPA  @0 Escala regional @5 08
C03 09  X  FRE  @0 Durée vie @5 09
C03 09  X  ENG  @0 Lifetime @5 09
C03 09  X  SPA  @0 Tiempo vida @5 09
C03 10  2  FRE  @0 Traceur @5 10
C03 10  2  ENG  @0 tracers @5 10
C03 10  2  SPA  @0 Trazador @5 10
C03 11  2  FRE  @0 Transport @5 11
C03 11  2  ENG  @0 transport @5 11
C03 11  2  SPA  @0 Transporte @5 11
C03 12  X  FRE  @0 Composé trace @5 12
C03 12  X  ENG  @0 Trace compound @5 12
C03 12  X  SPA  @0 Compuesto huella @5 12
C03 13  2  FRE  @0 Satellite @5 13
C03 13  2  ENG  @0 satellites @5 13
C03 13  2  SPA  @0 Satélite @5 13
C03 14  X  FRE  @0 Long terme @5 14
C03 14  X  ENG  @0 Long term @5 14
C03 14  X  SPA  @0 Largo plazo @5 14
C03 15  2  FRE  @0 Monde @5 15
C03 15  2  ENG  @0 global @5 15
C03 15  2  SPA  @0 Mundo @5 15
C03 16  2  FRE  @0 Instrumentation @5 16
C03 16  2  ENG  @0 instruments @5 16
C03 16  2  SPA  @0 Instrumentación @5 16
C03 17  2  FRE  @0 Chargement @5 17
C03 17  2  ENG  @0 loading @5 17
C03 17  2  SPA  @0 Cargamento @5 17
C03 18  2  FRE  @0 Climat @5 18
C03 18  2  ENG  @0 climate @5 18
C03 18  2  SPA  @0 Clima @5 18
C03 19  2  FRE  @0 Intensité @5 19
C03 19  2  ENG  @0 intensity @5 19
C03 19  2  SPA  @0 Intensidad @5 19
C03 20  2  FRE  @0 Incendie @5 20
C03 20  2  ENG  @0 fires @5 20
C03 21  X  FRE  @0 Printemps @5 21
C03 21  X  ENG  @0 Spring(season) @5 21
C03 21  X  SPA  @0 Primavera @5 21
C03 22  X  FRE  @0 Saison sèche @5 22
C03 22  X  ENG  @0 Dry season @5 22
C03 22  X  SPA  @0 Estación seca @5 22
C03 23  2  FRE  @0 Amérique du Sud @5 23
C03 23  2  ENG  @0 South America @5 23
C03 23  2  SPA  @0 America del sur @5 23
C03 24  2  FRE  @0 Continent @5 24
C03 24  2  ENG  @0 continents @5 24
C03 25  2  FRE  @0 El Nino @5 25
C03 25  2  ENG  @0 El Nino @5 25
C03 26  2  FRE  @0 Afrique du Sud @2 NG @5 61
C03 26  2  ENG  @0 Southern Africa @2 NG @5 61
C03 26  2  SPA  @0 África Sur @2 NG @5 61
C03 27  X  FRE  @0 Afrique australe @2 NG @5 62
C03 27  X  ENG  @0 Southern Africa @2 NG @5 62
C03 27  X  SPA  @0 Africa austral @2 NG @5 62
C03 28  2  FRE  @0 Australie @2 NG @5 63
C03 28  2  ENG  @0 Australia @2 NG @5 63
C03 28  2  SPA  @0 Australia @2 NG @5 63
C03 29  2  FRE  @0 Asie Sud Est @2 NG @5 64
C03 29  2  ENG  @0 Southeast Asia @2 NG @5 64
C07 01  2  FRE  @0 Afrique
C07 01  2  ENG  @0 Africa
C07 01  2  SPA  @0 Africa
C07 02  X  FRE  @0 Afrique @2 NG
C07 02  X  ENG  @0 Africa @2 NG
C07 02  X  SPA  @0 Africa @2 NG
C07 03  2  FRE  @0 Australasie
C07 03  2  ENG  @0 Australasia
C07 03  2  SPA  @0 Australasia
C07 04  2  FRE  @0 Asie
C07 04  2  ENG  @0 Asia
C07 04  2  SPA  @0 Asia
N21       @1 303
N44 01      @1 OTO
N82       @1 OTO

Format Inist (serveur)

NO : PASCAL 06-0463930 INIST
ET : Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)
AU : EDWARDS (D. P.); PETRON (G.); NOVELLI (P. C.); EMMONS (L. K.); GILLE (J. C.); DRUMMOND (J. R.)
AF : National Center for Atmospheric Research/Boulder, Colorado/Etats-Unis (1 aut., 4 aut., 5 aut.); Earth System Research Laboratory, Global Monitoring Division, NOAA/Boulder, Colorado/Etats-Unis (2 aut., 3 aut.); Department of Physics, University of Toronto/Toronto, Ontario/Canada (6 aut.)
DT : Publication en série; Niveau analytique
SO : Journal of geophysical research; ISSN 0148-0227; Etats-Unis; Da. 2006; Vol. 111; No. D16; D16303.1-D16303.9; Bibl. 35 ref.
LA : Anglais
EA : [1] Biomass burning is an annual occurrence in the tropical Southern Hemisphere (SH) and represents a major source of regional pollution. Vegetation fires emit carbon monoxide (CO), which because of its medium lifetime is an excellent tracer of tropospheric transport. CO is also one of the few tropospheric trace gases currently observed from satellite, and this provides long-term global measurements. In this paper, we use the 5-year CO data record from the Measurement of Pollution in the Troposphere (MOPITT) instrument to examine the interannual variability of the SH CO loading and show how this relates to climate conditions which determine the intensity of fire sources. The MOPITT observations show an annual austral springtime peak in the SH zonal CO loading each year with dry season biomass burning emissions in South America, southern Africa, the maritime continent, and northwestern Australia. Although fires in southern Africa and South America typically produce the greatest amount of CO, the most significant interannual variation is due to varying fire activity and emissions from the maritime continent and northern Australia. We find that this variation in turn correlates well with the El Nino-Southern Oscillation precipitation index. Between 2000 and 2005, emissions were greatest in late 2002, and an inverse modeling of the MOPITT data using the Model of Ozone Research in the Troposphere (MOZART) chemical transport model estimates the Southeast Asia regional fire source for the year August 2002 to September 2003 to be 52 Tg CO. Comparison of the MOPITT retrievals and NOAA surface network measurements indicate that the latter do not fully capture the interannual variability or the seasonal range of the CO zonal average concentration because of biases associated with atmospheric and geographic sampling.
CC : 220; 001E; 001E01
FD : Hémisphère Sud; Monoxyde carbone; Carbone monoxyde; Variation interannuelle; Pollution; Troposphère; Feu végétation; Echelon régional; Durée vie; Traceur; Transport; Composé trace; Satellite; Long terme; Monde; Instrumentation; Chargement; Climat; Intensité; Incendie; Printemps; Saison sèche; Amérique du Sud; Continent; El Nino; Afrique du Sud; Afrique australe; Australie; Asie Sud Est
FG : Afrique; Afrique; Australasie; Asie
ED : Southern Hemisphere; carbon monoxide; Carbon monoxide; Interannual variation; pollution; troposphere; Vegetation fire; Regional scope; Lifetime; tracers; transport; Trace compound; satellites; Long term; global; instruments; loading; climate; intensity; fires; Spring(season); Dry season; South America; continents; El Nino; Southern Africa; Southern Africa; Australia; Southeast Asia
EG : Africa; Africa; Australasia; Asia
SD : Hemisferio sur; Carbono monóxido; Variación interanual; Polución; Fuego vegetación; Escala regional; Tiempo vida; Trazador; Transporte; Compuesto huella; Satélite; Largo plazo; Mundo; Instrumentación; Cargamento; Clima; Intensidad; Primavera; Estación seca; America del sur; África Sur; Africa austral; Australia
LO : INIST-3144.354000157227140260
ID : 06-0463930

Links to Exploration step

Pascal:06-0463930

Le document en format XML

<record>
<TEI>
<teiHeader>
<fileDesc>
<titleStmt>
<title xml:lang="en" level="a">Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)</title>
<author>
<name sortKey="Edwards, D P" sort="Edwards, D P" uniqKey="Edwards D" first="D. P." last="Edwards">D. P. Edwards</name>
<affiliation>
<inist:fA14 i1="01">
<s1>National Center for Atmospheric Research</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Petron, G" sort="Petron, G" uniqKey="Petron G" first="G." last="Petron">G. Petron</name>
<affiliation>
<inist:fA14 i1="02">
<s1>Earth System Research Laboratory, Global Monitoring Division, NOAA</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Novelli, P C" sort="Novelli, P C" uniqKey="Novelli P" first="P. C." last="Novelli">P. C. Novelli</name>
<affiliation>
<inist:fA14 i1="02">
<s1>Earth System Research Laboratory, Global Monitoring Division, NOAA</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Emmons, L K" sort="Emmons, L K" uniqKey="Emmons L" first="L. K." last="Emmons">L. K. Emmons</name>
<affiliation>
<inist:fA14 i1="01">
<s1>National Center for Atmospheric Research</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Gille, J C" sort="Gille, J C" uniqKey="Gille J" first="J. C." last="Gille">J. C. Gille</name>
<affiliation>
<inist:fA14 i1="01">
<s1>National Center for Atmospheric Research</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Drummond, J R" sort="Drummond, J R" uniqKey="Drummond J" first="J. R." last="Drummond">J. R. Drummond</name>
<affiliation>
<inist:fA14 i1="03">
<s1>Department of Physics, University of Toronto</s1>
<s2>Toronto, Ontario</s2>
<s3>CAN</s3>
<sZ>6 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</titleStmt>
<publicationStmt>
<idno type="wicri:source">INIST</idno>
<idno type="inist">06-0463930</idno>
<date when="2006">2006</date>
<idno type="stanalyst">PASCAL 06-0463930 INIST</idno>
<idno type="RBID">Pascal:06-0463930</idno>
<idno type="wicri:Area/PascalFrancis/Corpus">000150</idno>
</publicationStmt>
<sourceDesc>
<biblStruct>
<analytic>
<title xml:lang="en" level="a">Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)</title>
<author>
<name sortKey="Edwards, D P" sort="Edwards, D P" uniqKey="Edwards D" first="D. P." last="Edwards">D. P. Edwards</name>
<affiliation>
<inist:fA14 i1="01">
<s1>National Center for Atmospheric Research</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Petron, G" sort="Petron, G" uniqKey="Petron G" first="G." last="Petron">G. Petron</name>
<affiliation>
<inist:fA14 i1="02">
<s1>Earth System Research Laboratory, Global Monitoring Division, NOAA</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Novelli, P C" sort="Novelli, P C" uniqKey="Novelli P" first="P. C." last="Novelli">P. C. Novelli</name>
<affiliation>
<inist:fA14 i1="02">
<s1>Earth System Research Laboratory, Global Monitoring Division, NOAA</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Emmons, L K" sort="Emmons, L K" uniqKey="Emmons L" first="L. K." last="Emmons">L. K. Emmons</name>
<affiliation>
<inist:fA14 i1="01">
<s1>National Center for Atmospheric Research</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Gille, J C" sort="Gille, J C" uniqKey="Gille J" first="J. C." last="Gille">J. C. Gille</name>
<affiliation>
<inist:fA14 i1="01">
<s1>National Center for Atmospheric Research</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
<author>
<name sortKey="Drummond, J R" sort="Drummond, J R" uniqKey="Drummond J" first="J. R." last="Drummond">J. R. Drummond</name>
<affiliation>
<inist:fA14 i1="03">
<s1>Department of Physics, University of Toronto</s1>
<s2>Toronto, Ontario</s2>
<s3>CAN</s3>
<sZ>6 aut.</sZ>
</inist:fA14>
</affiliation>
</author>
</analytic>
<series>
<title level="j" type="main">Journal of geophysical research</title>
<title level="j" type="abbreviated">J. geophys. res.</title>
<idno type="ISSN">0148-0227</idno>
<imprint>
<date when="2006">2006</date>
</imprint>
</series>
</biblStruct>
</sourceDesc>
<seriesStmt>
<title level="j" type="main">Journal of geophysical research</title>
<title level="j" type="abbreviated">J. geophys. res.</title>
<idno type="ISSN">0148-0227</idno>
</seriesStmt>
</fileDesc>
<profileDesc>
<textClass>
<keywords scheme="KwdEn" xml:lang="en">
<term>Australia</term>
<term>Carbon monoxide</term>
<term>Dry season</term>
<term>El Nino</term>
<term>Interannual variation</term>
<term>Lifetime</term>
<term>Long term</term>
<term>Regional scope</term>
<term>South America</term>
<term>Southeast Asia</term>
<term>Southern Africa</term>
<term>Southern Hemisphere</term>
<term>Spring(season)</term>
<term>Trace compound</term>
<term>Vegetation fire</term>
<term>carbon monoxide</term>
<term>climate</term>
<term>continents</term>
<term>fires</term>
<term>global</term>
<term>instruments</term>
<term>intensity</term>
<term>loading</term>
<term>pollution</term>
<term>satellites</term>
<term>tracers</term>
<term>transport</term>
<term>troposphere</term>
</keywords>
<keywords scheme="Pascal" xml:lang="fr">
<term>Hémisphère Sud</term>
<term>Monoxyde carbone</term>
<term>Carbone monoxyde</term>
<term>Variation interannuelle</term>
<term>Pollution</term>
<term>Troposphère</term>
<term>Feu végétation</term>
<term>Echelon régional</term>
<term>Durée vie</term>
<term>Traceur</term>
<term>Transport</term>
<term>Composé trace</term>
<term>Satellite</term>
<term>Long terme</term>
<term>Monde</term>
<term>Instrumentation</term>
<term>Chargement</term>
<term>Climat</term>
<term>Intensité</term>
<term>Incendie</term>
<term>Printemps</term>
<term>Saison sèche</term>
<term>Amérique du Sud</term>
<term>Continent</term>
<term>El Nino</term>
<term>Afrique du Sud</term>
<term>Afrique australe</term>
<term>Australie</term>
<term>Asie Sud Est</term>
</keywords>
</textClass>
</profileDesc>
</teiHeader>
<front>
<div type="abstract" xml:lang="en">[1] Biomass burning is an annual occurrence in the tropical Southern Hemisphere (SH) and represents a major source of regional pollution. Vegetation fires emit carbon monoxide (CO), which because of its medium lifetime is an excellent tracer of tropospheric transport. CO is also one of the few tropospheric trace gases currently observed from satellite, and this provides long-term global measurements. In this paper, we use the 5-year CO data record from the Measurement of Pollution in the Troposphere (MOPITT) instrument to examine the interannual variability of the SH CO loading and show how this relates to climate conditions which determine the intensity of fire sources. The MOPITT observations show an annual austral springtime peak in the SH zonal CO loading each year with dry season biomass burning emissions in South America, southern Africa, the maritime continent, and northwestern Australia. Although fires in southern Africa and South America typically produce the greatest amount of CO, the most significant interannual variation is due to varying fire activity and emissions from the maritime continent and northern Australia. We find that this variation in turn correlates well with the El Nino-Southern Oscillation precipitation index. Between 2000 and 2005, emissions were greatest in late 2002, and an inverse modeling of the MOPITT data using the Model of Ozone Research in the Troposphere (MOZART) chemical transport model estimates the Southeast Asia regional fire source for the year August 2002 to September 2003 to be 52 Tg CO. Comparison of the MOPITT retrievals and NOAA surface network measurements indicate that the latter do not fully capture the interannual variability or the seasonal range of the CO zonal average concentration because of biases associated with atmospheric and geographic sampling.</div>
</front>
</TEI>
<inist>
<standard h6="B">
<pA>
<fA01 i1="01" i2="1">
<s0>0148-0227</s0>
</fA01>
<fA03 i2="1">
<s0>J. geophys. res.</s0>
</fA03>
<fA05>
<s2>111</s2>
</fA05>
<fA06>
<s2>D16</s2>
</fA06>
<fA08 i1="01" i2="1" l="ENG">
<s1>Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)</s1>
</fA08>
<fA11 i1="01" i2="1">
<s1>EDWARDS (D. P.)</s1>
</fA11>
<fA11 i1="02" i2="1">
<s1>PETRON (G.)</s1>
</fA11>
<fA11 i1="03" i2="1">
<s1>NOVELLI (P. C.)</s1>
</fA11>
<fA11 i1="04" i2="1">
<s1>EMMONS (L. K.)</s1>
</fA11>
<fA11 i1="05" i2="1">
<s1>GILLE (J. C.)</s1>
</fA11>
<fA11 i1="06" i2="1">
<s1>DRUMMOND (J. R.)</s1>
</fA11>
<fA14 i1="01">
<s1>National Center for Atmospheric Research</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>1 aut.</sZ>
<sZ>4 aut.</sZ>
<sZ>5 aut.</sZ>
</fA14>
<fA14 i1="02">
<s1>Earth System Research Laboratory, Global Monitoring Division, NOAA</s1>
<s2>Boulder, Colorado</s2>
<s3>USA</s3>
<sZ>2 aut.</sZ>
<sZ>3 aut.</sZ>
</fA14>
<fA14 i1="03">
<s1>Department of Physics, University of Toronto</s1>
<s2>Toronto, Ontario</s2>
<s3>CAN</s3>
<sZ>6 aut.</sZ>
</fA14>
<fA20>
<s2>D16303.1-D16303.9</s2>
</fA20>
<fA21>
<s1>2006</s1>
</fA21>
<fA23 i1="01">
<s0>ENG</s0>
</fA23>
<fA43 i1="01">
<s1>INIST</s1>
<s2>3144</s2>
<s5>354000157227140260</s5>
</fA43>
<fA44>
<s0>0000</s0>
<s1>© 2006 INIST-CNRS. All rights reserved.</s1>
</fA44>
<fA45>
<s0>35 ref.</s0>
</fA45>
<fA47 i1="01" i2="1">
<s0>06-0463930</s0>
</fA47>
<fA60>
<s1>P</s1>
</fA60>
<fA61>
<s0>A</s0>
</fA61>
<fA64 i1="01" i2="1">
<s0>Journal of geophysical research</s0>
</fA64>
<fA66 i1="01">
<s0>USA</s0>
</fA66>
<fC01 i1="01" l="ENG">
<s0>[1] Biomass burning is an annual occurrence in the tropical Southern Hemisphere (SH) and represents a major source of regional pollution. Vegetation fires emit carbon monoxide (CO), which because of its medium lifetime is an excellent tracer of tropospheric transport. CO is also one of the few tropospheric trace gases currently observed from satellite, and this provides long-term global measurements. In this paper, we use the 5-year CO data record from the Measurement of Pollution in the Troposphere (MOPITT) instrument to examine the interannual variability of the SH CO loading and show how this relates to climate conditions which determine the intensity of fire sources. The MOPITT observations show an annual austral springtime peak in the SH zonal CO loading each year with dry season biomass burning emissions in South America, southern Africa, the maritime continent, and northwestern Australia. Although fires in southern Africa and South America typically produce the greatest amount of CO, the most significant interannual variation is due to varying fire activity and emissions from the maritime continent and northern Australia. We find that this variation in turn correlates well with the El Nino-Southern Oscillation precipitation index. Between 2000 and 2005, emissions were greatest in late 2002, and an inverse modeling of the MOPITT data using the Model of Ozone Research in the Troposphere (MOZART) chemical transport model estimates the Southeast Asia regional fire source for the year August 2002 to September 2003 to be 52 Tg CO. Comparison of the MOPITT retrievals and NOAA surface network measurements indicate that the latter do not fully capture the interannual variability or the seasonal range of the CO zonal average concentration because of biases associated with atmospheric and geographic sampling.</s0>
</fC01>
<fC02 i1="01" i2="2">
<s0>220</s0>
</fC02>
<fC02 i1="02" i2="3">
<s0>001E</s0>
</fC02>
<fC02 i1="03" i2="2">
<s0>001E01</s0>
</fC02>
<fC03 i1="01" i2="2" l="FRE">
<s0>Hémisphère Sud</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="2" l="ENG">
<s0>Southern Hemisphere</s0>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="2" l="SPA">
<s0>Hemisferio sur</s0>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="2" l="FRE">
<s0>Monoxyde carbone</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="2" l="ENG">
<s0>carbon monoxide</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="X" l="FRE">
<s0>Carbone monoxyde</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="ENG">
<s0>Carbon monoxide</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="X" l="SPA">
<s0>Carbono monóxido</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="X" l="FRE">
<s0>Variation interannuelle</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="ENG">
<s0>Interannual variation</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="X" l="SPA">
<s0>Variación interanual</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="2" l="FRE">
<s0>Pollution</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="2" l="ENG">
<s0>pollution</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="2" l="SPA">
<s0>Polución</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="2" l="FRE">
<s0>Troposphère</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="2" l="ENG">
<s0>troposphere</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="X" l="FRE">
<s0>Feu végétation</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="ENG">
<s0>Vegetation fire</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="X" l="SPA">
<s0>Fuego vegetación</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="X" l="FRE">
<s0>Echelon régional</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="ENG">
<s0>Regional scope</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="X" l="SPA">
<s0>Escala regional</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE">
<s0>Durée vie</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG">
<s0>Lifetime</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA">
<s0>Tiempo vida</s0>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="2" l="FRE">
<s0>Traceur</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="2" l="ENG">
<s0>tracers</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="2" l="SPA">
<s0>Trazador</s0>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="2" l="FRE">
<s0>Transport</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="2" l="ENG">
<s0>transport</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="2" l="SPA">
<s0>Transporte</s0>
<s5>11</s5>
</fC03>
<fC03 i1="12" i2="X" l="FRE">
<s0>Composé trace</s0>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="X" l="ENG">
<s0>Trace compound</s0>
<s5>12</s5>
</fC03>
<fC03 i1="12" i2="X" l="SPA">
<s0>Compuesto huella</s0>
<s5>12</s5>
</fC03>
<fC03 i1="13" i2="2" l="FRE">
<s0>Satellite</s0>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="2" l="ENG">
<s0>satellites</s0>
<s5>13</s5>
</fC03>
<fC03 i1="13" i2="2" l="SPA">
<s0>Satélite</s0>
<s5>13</s5>
</fC03>
<fC03 i1="14" i2="X" l="FRE">
<s0>Long terme</s0>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="X" l="ENG">
<s0>Long term</s0>
<s5>14</s5>
</fC03>
<fC03 i1="14" i2="X" l="SPA">
<s0>Largo plazo</s0>
<s5>14</s5>
</fC03>
<fC03 i1="15" i2="2" l="FRE">
<s0>Monde</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="2" l="ENG">
<s0>global</s0>
<s5>15</s5>
</fC03>
<fC03 i1="15" i2="2" l="SPA">
<s0>Mundo</s0>
<s5>15</s5>
</fC03>
<fC03 i1="16" i2="2" l="FRE">
<s0>Instrumentation</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="2" l="ENG">
<s0>instruments</s0>
<s5>16</s5>
</fC03>
<fC03 i1="16" i2="2" l="SPA">
<s0>Instrumentación</s0>
<s5>16</s5>
</fC03>
<fC03 i1="17" i2="2" l="FRE">
<s0>Chargement</s0>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="2" l="ENG">
<s0>loading</s0>
<s5>17</s5>
</fC03>
<fC03 i1="17" i2="2" l="SPA">
<s0>Cargamento</s0>
<s5>17</s5>
</fC03>
<fC03 i1="18" i2="2" l="FRE">
<s0>Climat</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="2" l="ENG">
<s0>climate</s0>
<s5>18</s5>
</fC03>
<fC03 i1="18" i2="2" l="SPA">
<s0>Clima</s0>
<s5>18</s5>
</fC03>
<fC03 i1="19" i2="2" l="FRE">
<s0>Intensité</s0>
<s5>19</s5>
</fC03>
<fC03 i1="19" i2="2" l="ENG">
<s0>intensity</s0>
<s5>19</s5>
</fC03>
<fC03 i1="19" i2="2" l="SPA">
<s0>Intensidad</s0>
<s5>19</s5>
</fC03>
<fC03 i1="20" i2="2" l="FRE">
<s0>Incendie</s0>
<s5>20</s5>
</fC03>
<fC03 i1="20" i2="2" l="ENG">
<s0>fires</s0>
<s5>20</s5>
</fC03>
<fC03 i1="21" i2="X" l="FRE">
<s0>Printemps</s0>
<s5>21</s5>
</fC03>
<fC03 i1="21" i2="X" l="ENG">
<s0>Spring(season)</s0>
<s5>21</s5>
</fC03>
<fC03 i1="21" i2="X" l="SPA">
<s0>Primavera</s0>
<s5>21</s5>
</fC03>
<fC03 i1="22" i2="X" l="FRE">
<s0>Saison sèche</s0>
<s5>22</s5>
</fC03>
<fC03 i1="22" i2="X" l="ENG">
<s0>Dry season</s0>
<s5>22</s5>
</fC03>
<fC03 i1="22" i2="X" l="SPA">
<s0>Estación seca</s0>
<s5>22</s5>
</fC03>
<fC03 i1="23" i2="2" l="FRE">
<s0>Amérique du Sud</s0>
<s5>23</s5>
</fC03>
<fC03 i1="23" i2="2" l="ENG">
<s0>South America</s0>
<s5>23</s5>
</fC03>
<fC03 i1="23" i2="2" l="SPA">
<s0>America del sur</s0>
<s5>23</s5>
</fC03>
<fC03 i1="24" i2="2" l="FRE">
<s0>Continent</s0>
<s5>24</s5>
</fC03>
<fC03 i1="24" i2="2" l="ENG">
<s0>continents</s0>
<s5>24</s5>
</fC03>
<fC03 i1="25" i2="2" l="FRE">
<s0>El Nino</s0>
<s5>25</s5>
</fC03>
<fC03 i1="25" i2="2" l="ENG">
<s0>El Nino</s0>
<s5>25</s5>
</fC03>
<fC03 i1="26" i2="2" l="FRE">
<s0>Afrique du Sud</s0>
<s2>NG</s2>
<s5>61</s5>
</fC03>
<fC03 i1="26" i2="2" l="ENG">
<s0>Southern Africa</s0>
<s2>NG</s2>
<s5>61</s5>
</fC03>
<fC03 i1="26" i2="2" l="SPA">
<s0>África Sur</s0>
<s2>NG</s2>
<s5>61</s5>
</fC03>
<fC03 i1="27" i2="X" l="FRE">
<s0>Afrique australe</s0>
<s2>NG</s2>
<s5>62</s5>
</fC03>
<fC03 i1="27" i2="X" l="ENG">
<s0>Southern Africa</s0>
<s2>NG</s2>
<s5>62</s5>
</fC03>
<fC03 i1="27" i2="X" l="SPA">
<s0>Africa austral</s0>
<s2>NG</s2>
<s5>62</s5>
</fC03>
<fC03 i1="28" i2="2" l="FRE">
<s0>Australie</s0>
<s2>NG</s2>
<s5>63</s5>
</fC03>
<fC03 i1="28" i2="2" l="ENG">
<s0>Australia</s0>
<s2>NG</s2>
<s5>63</s5>
</fC03>
<fC03 i1="28" i2="2" l="SPA">
<s0>Australia</s0>
<s2>NG</s2>
<s5>63</s5>
</fC03>
<fC03 i1="29" i2="2" l="FRE">
<s0>Asie Sud Est</s0>
<s2>NG</s2>
<s5>64</s5>
</fC03>
<fC03 i1="29" i2="2" l="ENG">
<s0>Southeast Asia</s0>
<s2>NG</s2>
<s5>64</s5>
</fC03>
<fC07 i1="01" i2="2" l="FRE">
<s0>Afrique</s0>
</fC07>
<fC07 i1="01" i2="2" l="ENG">
<s0>Africa</s0>
</fC07>
<fC07 i1="01" i2="2" l="SPA">
<s0>Africa</s0>
</fC07>
<fC07 i1="02" i2="X" l="FRE">
<s0>Afrique</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="02" i2="X" l="ENG">
<s0>Africa</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="02" i2="X" l="SPA">
<s0>Africa</s0>
<s2>NG</s2>
</fC07>
<fC07 i1="03" i2="2" l="FRE">
<s0>Australasie</s0>
</fC07>
<fC07 i1="03" i2="2" l="ENG">
<s0>Australasia</s0>
</fC07>
<fC07 i1="03" i2="2" l="SPA">
<s0>Australasia</s0>
</fC07>
<fC07 i1="04" i2="2" l="FRE">
<s0>Asie</s0>
</fC07>
<fC07 i1="04" i2="2" l="ENG">
<s0>Asia</s0>
</fC07>
<fC07 i1="04" i2="2" l="SPA">
<s0>Asia</s0>
</fC07>
<fN21>
<s1>303</s1>
</fN21>
<fN44 i1="01">
<s1>OTO</s1>
</fN44>
<fN82>
<s1>OTO</s1>
</fN82>
</pA>
</standard>
<server>
<NO>PASCAL 06-0463930 INIST</NO>
<ET>Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)</ET>
<AU>EDWARDS (D. P.); PETRON (G.); NOVELLI (P. C.); EMMONS (L. K.); GILLE (J. C.); DRUMMOND (J. R.)</AU>
<AF>National Center for Atmospheric Research/Boulder, Colorado/Etats-Unis (1 aut., 4 aut., 5 aut.); Earth System Research Laboratory, Global Monitoring Division, NOAA/Boulder, Colorado/Etats-Unis (2 aut., 3 aut.); Department of Physics, University of Toronto/Toronto, Ontario/Canada (6 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Journal of geophysical research; ISSN 0148-0227; Etats-Unis; Da. 2006; Vol. 111; No. D16; D16303.1-D16303.9; Bibl. 35 ref.</SO>
<LA>Anglais</LA>
<EA>[1] Biomass burning is an annual occurrence in the tropical Southern Hemisphere (SH) and represents a major source of regional pollution. Vegetation fires emit carbon monoxide (CO), which because of its medium lifetime is an excellent tracer of tropospheric transport. CO is also one of the few tropospheric trace gases currently observed from satellite, and this provides long-term global measurements. In this paper, we use the 5-year CO data record from the Measurement of Pollution in the Troposphere (MOPITT) instrument to examine the interannual variability of the SH CO loading and show how this relates to climate conditions which determine the intensity of fire sources. The MOPITT observations show an annual austral springtime peak in the SH zonal CO loading each year with dry season biomass burning emissions in South America, southern Africa, the maritime continent, and northwestern Australia. Although fires in southern Africa and South America typically produce the greatest amount of CO, the most significant interannual variation is due to varying fire activity and emissions from the maritime continent and northern Australia. We find that this variation in turn correlates well with the El Nino-Southern Oscillation precipitation index. Between 2000 and 2005, emissions were greatest in late 2002, and an inverse modeling of the MOPITT data using the Model of Ozone Research in the Troposphere (MOZART) chemical transport model estimates the Southeast Asia regional fire source for the year August 2002 to September 2003 to be 52 Tg CO. Comparison of the MOPITT retrievals and NOAA surface network measurements indicate that the latter do not fully capture the interannual variability or the seasonal range of the CO zonal average concentration because of biases associated with atmospheric and geographic sampling.</EA>
<CC>220; 001E; 001E01</CC>
<FD>Hémisphère Sud; Monoxyde carbone; Carbone monoxyde; Variation interannuelle; Pollution; Troposphère; Feu végétation; Echelon régional; Durée vie; Traceur; Transport; Composé trace; Satellite; Long terme; Monde; Instrumentation; Chargement; Climat; Intensité; Incendie; Printemps; Saison sèche; Amérique du Sud; Continent; El Nino; Afrique du Sud; Afrique australe; Australie; Asie Sud Est</FD>
<FG>Afrique; Afrique; Australasie; Asie</FG>
<ED>Southern Hemisphere; carbon monoxide; Carbon monoxide; Interannual variation; pollution; troposphere; Vegetation fire; Regional scope; Lifetime; tracers; transport; Trace compound; satellites; Long term; global; instruments; loading; climate; intensity; fires; Spring(season); Dry season; South America; continents; El Nino; Southern Africa; Southern Africa; Australia; Southeast Asia</ED>
<EG>Africa; Africa; Australasia; Asia</EG>
<SD>Hemisferio sur; Carbono monóxido; Variación interanual; Polución; Fuego vegetación; Escala regional; Tiempo vida; Trazador; Transporte; Compuesto huella; Satélite; Largo plazo; Mundo; Instrumentación; Cargamento; Clima; Intensidad; Primavera; Estación seca; America del sur; África Sur; Africa austral; Australia</SD>
<LO>INIST-3144.354000157227140260</LO>
<ID>06-0463930</ID>
</server>
</inist>
</record>

Pour manipuler ce document sous Unix (Dilib)

EXPLOR_STEP=$WICRI_ROOT/Wicri/Musique/explor/MozartV1/Data/PascalFrancis/Corpus
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 000150 | SxmlIndent | more

Ou

HfdSelect -h $EXPLOR_AREA/Data/PascalFrancis/Corpus/biblio.hfd -nk 000150 | SxmlIndent | more

Pour mettre un lien sur cette page dans le réseau Wicri

{{Explor lien
   |wiki=    Wicri/Musique
   |area=    MozartV1
   |flux=    PascalFrancis
   |étape=   Corpus
   |type=    RBID
   |clé=     Pascal:06-0463930
   |texte=   Southern Hemisphere carbon monoxide interannual variability observed by Terra/Measurement of Pollution in the Troposphere (MOPITT)
}}

Wicri

This area was generated with Dilib version V0.6.20.
Data generation: Sun Apr 10 15:06:14 2016. Site generation: Tue Feb 7 15:40:35 2023