MozartV1, PascalFrancis, Corpus, bibRecord, 000037

CO2 semiannual oscillation in the middle troposphere and at the surface

Identifieur interne : 000037 ( PascalFrancis/Corpus ); précédent : 000036; suivant : 000038

CO2 semiannual oscillation in the middle troposphere and at the surface

Auteurs : XUN JIANG ; Moustafa T. Chahine ; QINBIN LI ; MAOCHANG LIANG ; Edward T. Olsen ; Luke L. Chen ; JINGQIAN WANG ; Yuk L. Yung

Source :

Global biogeochemical cycles [ 0886-6236 ] ; 2012.

RBID : Pascal:12-0426387

Descripteurs français

Pascal (Inist)
- Dioxyde de carbone, Oscillation, In situ, Transport, Modèle, Signal, Biosphère, Atmosphère, Capture, Cycle, Simulation.

English descriptors

KwdEn :
- Capture, Carbon dioxide, atmosphere, biosphere, cycles, in situ, models, oscillations, signals, simulation, transport.

Abstract

Using in situ measurements, we find a semiannual oscillation (SAO) in the midtropospheric and surface CO₂. Chemistry transport models (2-D Caltech/JPL model, 3-D GEOS-Chem, and 3-D MOZART-2) are used to investigate possible sources for the SAO signal in the midtropospheric and surface CO₂. From model sensitivity studies, it is revealed that the SAO signal in the midtropospheric CO₂ originates mainly from surface CO₂ with a small contribution from transport fields. It is also found that the source for the SAO signal in surface CO₂ is mostly related to the CO₂ exchange between the biosphere and the atmosphere. By comparing model CO₂ with in situ CO₂ measurements at the surface, we find that models are able to capture both annual and semiannual cycles well at the surface. Model simulations of the annual and semiannual cycles of CO₂ in the tropical middle troposphere agree reasonably well with aircraft measurements.

Notice en format standard (ISO 2709)

Pour connaître la documentation sur le format Inist Standard.

A01	`01`	`1`		`@0 0886-6236`
A02	`01`			`@0 GBCYEP`
A03		`1`		`@0 Glob. biogeochem. cycles`
A05				`@2 26`
A06				`@2 3`
A08	`01`	`1`	`ENG`	`@1 CO₂ semiannual oscillation in the middle troposphere and at the surface`
A11	`01`	`1`		`@1 XUN JIANG`
A11	`02`	`1`		`@1 CHAHINE (Moustafa T.)`
A11	`03`	`1`		`@1 QINBIN LI`
A11	`04`	`1`		`@1 MAOCHANG LIANG`
A11	`05`	`1`		`@1 OLSEN (Edward T.)`
A11	`06`	`1`		`@1 CHEN (Luke L.)`
A11	`07`	`1`		`@1 JINGQIAN WANG`
A11	`08`	`1`		`@1 YUNG (Yuk L.)`
A14	`01`			`@1 Department of Earth and Atmospheric Sciences, University of Houston @2 Houston, Texas @3 USA @Z 1 aut. @Z 7 aut.`
A14	`02`			`@1 Science Division, Jet Propulsion Laboratory, California Institute of Technology @2 Pasadena, California @3 USA @Z 2 aut. @Z 5 aut. @Z 6 aut.`
A14	`03`			`@1 Department of Atmospheric and Oceanic Sciences, University of California @2 Los Angeles, California @3 USA @Z 3 aut.`
A14	`04`			`@1 Research Center for Environmental Changes, Academia Sinica @2 Taipei @3 TWN @Z 4 aut.`
A14	`05`			`@1 Division of Geological and Planetary Sciences, California Institute of Technology @2 Pasadena, California @3 USA @Z 8 aut.`
A20				`@2 GB3006.1-GB3006.9`
A21				`@1 2012`
A23	`01`			`@0 ENG`
A43	`01`			`@1 INIST @2 21109 @5 354000509584540060`
A44				`@0 0000 @1 © 2012 INIST-CNRS. All rights reserved.`
A45				`@0 3/4 p.`
A47	`01`	`1`		`@0 12-0426387`
A60				`@1 P`
A61				`@0 A`
A64	`01`	`1`		`@0 Global biogeochemical cycles`
A66	`01`			`@0 USA`
C01	`01`		`ENG`	@0 Using in situ measurements, we find a semiannual oscillation (SAO) in the midtropospheric and surface CO₂. Chemistry transport models (2-D Caltech/JPL model, 3-D GEOS-Chem, and 3-D MOZART-2) are used to investigate possible sources for the SAO signal in the midtropospheric and surface CO₂. From model sensitivity studies, it is revealed that the SAO signal in the midtropospheric CO₂ originates mainly from surface CO₂ with a small contribution from transport fields. It is also found that the source for the SAO signal in surface CO₂ is mostly related to the CO₂ exchange between the biosphere and the atmosphere. By comparing model CO₂ with in situ CO₂ measurements at the surface, we find that models are able to capture both annual and semiannual cycles well at the surface. Model simulations of the annual and semiannual cycles of CO₂ in the tropical middle troposphere agree reasonably well with aircraft measurements.
C02	`01`	`X`		`@0 002A14B04A`
C02	`02`	`2`		`@0 001E01B`
C02	`03`	`2`		`@0 220B`
C03	`01`	`X`	`FRE`	`@0 Dioxyde de carbone @2 NK @2 FX @5 01`
C03	`01`	`X`	`ENG`	`@0 Carbon dioxide @2 NK @2 FX @5 01`
C03	`01`	`X`	`SPA`	`@0 Carbono dióxido @2 NK @2 FX @5 01`
C03	`02`	`2`	`FRE`	`@0 Oscillation @5 02`
C03	`02`	`2`	`ENG`	`@0 oscillations @5 02`
C03	`02`	`2`	`SPA`	`@0 Oscilación @5 02`
C03	`03`	`2`	`FRE`	`@0 In situ @5 03`
C03	`03`	`2`	`ENG`	`@0 in situ @5 03`
C03	`04`	`2`	`FRE`	`@0 Transport @5 04`
C03	`04`	`2`	`ENG`	`@0 transport @5 04`
C03	`04`	`2`	`SPA`	`@0 Transporte @5 04`
C03	`05`	`2`	`FRE`	`@0 Modèle @5 05`
C03	`05`	`2`	`ENG`	`@0 models @5 05`
C03	`05`	`2`	`SPA`	`@0 Modelo @5 05`
C03	`06`	`2`	`FRE`	`@0 Signal @5 06`
C03	`06`	`2`	`ENG`	`@0 signals @5 06`
C03	`07`	`2`	`FRE`	`@0 Biosphère @5 07`
C03	`07`	`2`	`ENG`	`@0 biosphere @5 07`
C03	`07`	`2`	`SPA`	`@0 Biosfera @5 07`
C03	`08`	`2`	`FRE`	`@0 Atmosphère @5 08`
C03	`08`	`2`	`ENG`	`@0 atmosphere @5 08`
C03	`08`	`2`	`SPA`	`@0 Atmósfera @5 08`
C03	`09`	`X`	`FRE`	`@0 Capture @5 09`
C03	`09`	`X`	`ENG`	`@0 Capture @5 09`
C03	`09`	`X`	`SPA`	`@0 Captura @5 09`
C03	`10`	`2`	`FRE`	`@0 Cycle @5 10`
C03	`10`	`2`	`ENG`	`@0 cycles @5 10`
C03	`11`	`2`	`FRE`	`@0 Simulation @5 11`
C03	`11`	`2`	`ENG`	`@0 simulation @5 11`
C03	`11`	`2`	`SPA`	`@0 Simulación @5 11`
N21				`@1 331`
N44	`01`			`@1 OTO`
N82				`@1 OTO`

Format Inist (serveur)

NO :	PASCAL 12-0426387 INIST
ET :	CO₂ semiannual oscillation in the middle troposphere and at the surface
AU :	XUN JIANG; CHAHINE (Moustafa T.); QINBIN LI; MAOCHANG LIANG; OLSEN (Edward T.); CHEN (Luke L.); JINGQIAN WANG; YUNG (Yuk L.)
AF :	Department of Earth and Atmospheric Sciences, University of Houston/Houston, Texas/Etats-Unis (1 aut., 7 aut.); Science Division, Jet Propulsion Laboratory, California Institute of Technology/Pasadena, California/Etats-Unis (2 aut., 5 aut., 6 aut.); Department of Atmospheric and Oceanic Sciences, University of California/Los Angeles, California/Etats-Unis (3 aut.); Research Center for Environmental Changes, Academia Sinica/Taipei/Taïwan (4 aut.); Division of Geological and Planetary Sciences, California Institute of Technology/Pasadena, California/Etats-Unis (8 aut.)
DT :	Publication en série; Niveau analytique
SO :	Global biogeochemical cycles; ISSN 0886-6236; Coden GBCYEP; Etats-Unis; Da. 2012; Vol. 26; No. 3; GB3006.1-GB3006.9; Bibl. 3/4 p.
LA :	Anglais
EA :	Using in situ measurements, we find a semiannual oscillation (SAO) in the midtropospheric and surface CO₂. Chemistry transport models (2-D Caltech/JPL model, 3-D GEOS-Chem, and 3-D MOZART-2) are used to investigate possible sources for the SAO signal in the midtropospheric and surface CO₂. From model sensitivity studies, it is revealed that the SAO signal in the midtropospheric CO₂ originates mainly from surface CO₂ with a small contribution from transport fields. It is also found that the source for the SAO signal in surface CO₂ is mostly related to the CO₂ exchange between the biosphere and the atmosphere. By comparing model CO₂ with in situ CO₂ measurements at the surface, we find that models are able to capture both annual and semiannual cycles well at the surface. Model simulations of the annual and semiannual cycles of CO₂ in the tropical middle troposphere agree reasonably well with aircraft measurements.
CC :	002A14B04A; 001E01B; 220B
FD :	Dioxyde de carbone; Oscillation; In situ; Transport; Modèle; Signal; Biosphère; Atmosphère; Capture; Cycle; Simulation
ED :	Carbon dioxide; oscillations; in situ; transport; models; signals; biosphere; atmosphere; Capture; cycles; simulation
SD :	Carbono dióxido; Oscilación; Transporte; Modelo; Biosfera; Atmósfera; Captura; Simulación
LO :	INIST-21109.354000509584540060
ID :	12-0426387

Links to Exploration step

Pascal:12-0426387

Le document en format XML

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 semiannual oscillation in the middle troposphere and at the surface</title>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a">CO<sub>2</sub>
 semiannual oscillation in the middle troposphere and at the surface</title>
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<author><name sortKey="Qinbin Li" sort="Qinbin Li" uniqKey="Qinbin Li" last="Qinbin Li">QINBIN LI</name>
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<author><name sortKey="Maochang Liang" sort="Maochang Liang" uniqKey="Maochang Liang" last="Maochang Liang">MAOCHANG LIANG</name>
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<s2>Taipei</s2>
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<author><name sortKey="Olsen, Edward T" sort="Olsen, Edward T" uniqKey="Olsen E" first="Edward T." last="Olsen">Edward T. Olsen</name>
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<author><name sortKey="Chen, Luke L" sort="Chen, Luke L" uniqKey="Chen L" first="Luke L." last="Chen">Luke L. Chen</name>
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<s2>Pasadena, California</s2>
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<author><name sortKey="Jingqian Wang" sort="Jingqian Wang" uniqKey="Jingqian Wang" last="Jingqian Wang">JINGQIAN WANG</name>
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<term>Signal</term>
<term>Biosphère</term>
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<front><div type="abstract" xml:lang="en">Using in situ measurements, we find a semiannual oscillation (SAO) in the midtropospheric and surface CO<sub>2</sub>
. Chemistry transport models (2-D Caltech/JPL model, 3-D GEOS-Chem, and 3-D MOZART-2) are used to investigate possible sources for the SAO signal in the midtropospheric and surface CO<sub>2</sub>
. From model sensitivity studies, it is revealed that the SAO signal in the midtropospheric CO<sub>2</sub>
 originates mainly from surface CO<sub>2</sub>
 with a small contribution from transport fields. It is also found that the source for the SAO signal in surface CO<sub>2</sub>
 is mostly related to the CO<sub>2</sub>
 exchange between the biosphere and the atmosphere. By comparing model CO<sub>2</sub>
 with in situ CO<sub>2</sub>
 measurements at the surface, we find that models are able to capture both annual and semiannual cycles well at the surface. Model simulations of the annual and semiannual cycles of CO<sub>2</sub>
 in the tropical middle troposphere agree reasonably well with aircraft measurements.</div>
</front>
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 semiannual oscillation in the middle troposphere and at the surface</s1>
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<fA11 i1="06" i2="1"><s1>CHEN (Luke L.)</s1>
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<fA11 i1="08" i2="1"><s1>YUNG (Yuk L.)</s1>
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<fA14 i1="01"><s1>Department of Earth and Atmospheric Sciences, University of Houston</s1>
<s2>Houston, Texas</s2>
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<fA14 i1="02"><s1>Science Division, Jet Propulsion Laboratory, California Institute of Technology</s1>
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<sZ>5 aut.</sZ>
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<fA14 i1="03"><s1>Department of Atmospheric and Oceanic Sciences, University of California</s1>
<s2>Los Angeles, California</s2>
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<fA14 i1="04"><s1>Research Center for Environmental Changes, Academia Sinica</s1>
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<fA14 i1="05"><s1>Division of Geological and Planetary Sciences, California Institute of Technology</s1>
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<fC01 i1="01" l="ENG"><s0>Using in situ measurements, we find a semiannual oscillation (SAO) in the midtropospheric and surface CO<sub>2</sub>
. Chemistry transport models (2-D Caltech/JPL model, 3-D GEOS-Chem, and 3-D MOZART-2) are used to investigate possible sources for the SAO signal in the midtropospheric and surface CO<sub>2</sub>
. From model sensitivity studies, it is revealed that the SAO signal in the midtropospheric CO<sub>2</sub>
 originates mainly from surface CO<sub>2</sub>
 with a small contribution from transport fields. It is also found that the source for the SAO signal in surface CO<sub>2</sub>
 is mostly related to the CO<sub>2</sub>
 exchange between the biosphere and the atmosphere. By comparing model CO<sub>2</sub>
 with in situ CO<sub>2</sub>
 measurements at the surface, we find that models are able to capture both annual and semiannual cycles well at the surface. Model simulations of the annual and semiannual cycles of CO<sub>2</sub>
 in the tropical middle troposphere agree reasonably well with aircraft measurements.</s0>
</fC01>
<fC02 i1="01" i2="X"><s0>002A14B04A</s0>
</fC02>
<fC02 i1="02" i2="2"><s0>001E01B</s0>
</fC02>
<fC02 i1="03" i2="2"><s0>220B</s0>
</fC02>
<fC03 i1="01" i2="X" l="FRE"><s0>Dioxyde de carbone</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="ENG"><s0>Carbon dioxide</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>01</s5>
</fC03>
<fC03 i1="01" i2="X" l="SPA"><s0>Carbono dióxido</s0>
<s2>NK</s2>
<s2>FX</s2>
<s5>01</s5>
</fC03>
<fC03 i1="02" i2="2" l="FRE"><s0>Oscillation</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="2" l="ENG"><s0>oscillations</s0>
<s5>02</s5>
</fC03>
<fC03 i1="02" i2="2" l="SPA"><s0>Oscilación</s0>
<s5>02</s5>
</fC03>
<fC03 i1="03" i2="2" l="FRE"><s0>In situ</s0>
<s5>03</s5>
</fC03>
<fC03 i1="03" i2="2" l="ENG"><s0>in situ</s0>
<s5>03</s5>
</fC03>
<fC03 i1="04" i2="2" l="FRE"><s0>Transport</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="2" l="ENG"><s0>transport</s0>
<s5>04</s5>
</fC03>
<fC03 i1="04" i2="2" l="SPA"><s0>Transporte</s0>
<s5>04</s5>
</fC03>
<fC03 i1="05" i2="2" l="FRE"><s0>Modèle</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="2" l="ENG"><s0>models</s0>
<s5>05</s5>
</fC03>
<fC03 i1="05" i2="2" l="SPA"><s0>Modelo</s0>
<s5>05</s5>
</fC03>
<fC03 i1="06" i2="2" l="FRE"><s0>Signal</s0>
<s5>06</s5>
</fC03>
<fC03 i1="06" i2="2" l="ENG"><s0>signals</s0>
<s5>06</s5>
</fC03>
<fC03 i1="07" i2="2" l="FRE"><s0>Biosphère</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="2" l="ENG"><s0>biosphere</s0>
<s5>07</s5>
</fC03>
<fC03 i1="07" i2="2" l="SPA"><s0>Biosfera</s0>
<s5>07</s5>
</fC03>
<fC03 i1="08" i2="2" l="FRE"><s0>Atmosphère</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="2" l="ENG"><s0>atmosphere</s0>
<s5>08</s5>
</fC03>
<fC03 i1="08" i2="2" l="SPA"><s0>Atmósfera</s0>
<s5>08</s5>
</fC03>
<fC03 i1="09" i2="X" l="FRE"><s0>Capture</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="ENG"><s0>Capture</s0>
<s5>09</s5>
</fC03>
<fC03 i1="09" i2="X" l="SPA"><s0>Captura</s0>
<s5>09</s5>
</fC03>
<fC03 i1="10" i2="2" l="FRE"><s0>Cycle</s0>
<s5>10</s5>
</fC03>
<fC03 i1="10" i2="2" l="ENG"><s0>cycles</s0>
<s5>10</s5>
</fC03>
<fC03 i1="11" i2="2" l="FRE"><s0>Simulation</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="2" l="ENG"><s0>simulation</s0>
<s5>11</s5>
</fC03>
<fC03 i1="11" i2="2" l="SPA"><s0>Simulación</s0>
<s5>11</s5>
</fC03>
<fN21><s1>331</s1>
</fN21>
<fN44 i1="01"><s1>OTO</s1>
</fN44>
<fN82><s1>OTO</s1>
</fN82>
</pA>
</standard>
<server><NO>PASCAL 12-0426387 INIST</NO>
<ET>CO<sub>2</sub>
 semiannual oscillation in the middle troposphere and at the surface</ET>
<AU>XUN JIANG; CHAHINE (Moustafa T.); QINBIN LI; MAOCHANG LIANG; OLSEN (Edward T.); CHEN (Luke L.); JINGQIAN WANG; YUNG (Yuk L.)</AU>
<AF>Department of Earth and Atmospheric Sciences, University of Houston/Houston, Texas/Etats-Unis (1 aut., 7 aut.); Science Division, Jet Propulsion Laboratory, California Institute of Technology/Pasadena, California/Etats-Unis (2 aut., 5 aut., 6 aut.); Department of Atmospheric and Oceanic Sciences, University of California/Los Angeles, California/Etats-Unis (3 aut.); Research Center for Environmental Changes, Academia Sinica/Taipei/Taïwan (4 aut.); Division of Geological and Planetary Sciences, California Institute of Technology/Pasadena, California/Etats-Unis (8 aut.)</AF>
<DT>Publication en série; Niveau analytique</DT>
<SO>Global biogeochemical cycles; ISSN 0886-6236; Coden GBCYEP; Etats-Unis; Da. 2012; Vol. 26; No. 3; GB3006.1-GB3006.9; Bibl. 3/4 p.</SO>
<LA>Anglais</LA>
<EA>Using in situ measurements, we find a semiannual oscillation (SAO) in the midtropospheric and surface CO<sub>2</sub>
. Chemistry transport models (2-D Caltech/JPL model, 3-D GEOS-Chem, and 3-D MOZART-2) are used to investigate possible sources for the SAO signal in the midtropospheric and surface CO<sub>2</sub>
. From model sensitivity studies, it is revealed that the SAO signal in the midtropospheric CO<sub>2</sub>
 originates mainly from surface CO<sub>2</sub>
 with a small contribution from transport fields. It is also found that the source for the SAO signal in surface CO<sub>2</sub>
 is mostly related to the CO<sub>2</sub>
 exchange between the biosphere and the atmosphere. By comparing model CO<sub>2</sub>
 with in situ CO<sub>2</sub>
 measurements at the surface, we find that models are able to capture both annual and semiannual cycles well at the surface. Model simulations of the annual and semiannual cycles of CO<sub>2</sub>
 in the tropical middle troposphere agree reasonably well with aircraft measurements.</EA>
<CC>002A14B04A; 001E01B; 220B</CC>
<FD>Dioxyde de carbone; Oscillation; In situ; Transport; Modèle; Signal; Biosphère; Atmosphère; Capture; Cycle; Simulation</FD>
<ED>Carbon dioxide; oscillations; in situ; transport; models; signals; biosphere; atmosphere; Capture; cycles; simulation</ED>
<SD>Carbono dióxido; Oscilación; Transporte; Modelo; Biosfera; Atmósfera; Captura; Simulación</SD>
<LO>INIST-21109.354000509584540060</LO>
<ID>12-0426387</ID>
</server>
</inist>
</record>

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CO2 semiannual oscillation in the middle troposphere and at the surface

CO2 semiannual oscillation in the middle troposphere and at the surface

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