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Title |
Interior structure of terrestrial planets: Modeling Mars' mantle and its electromagnetic, geodetic, and seismic properties |
Type |
Journal Article |
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Year |
2005 |
Publication |
Journal of geophysical research-atmospheres |
Abbreviated Journal |
J. Geophys. Res. |
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Volume |
110 |
Issue |
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Pages |
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Keywords |
internal structure; Mars; network science; 5430 Planetary Sciences: Solid Surface Planets: Interiors; 6225 Planetary Sciences: Solar System Objects: Mars; 3672 Mineralogy and Petrology: Planetary mineralogy and petrology |
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Abstract |
We present a new procedure to describe the one-dimensional thermodynamical state and mineralogy of any Earth-like planetary mantle, with Mars as an example. The model parameters are directly related to expected results from a geophysical network mission, in this case electromagnetic, geodetic, and seismological processed observations supplemented with laboratory measurements. We describe the internal structure of the planet in terms of a one-dimensional model depending on a set of eight parameters: for the crust, the thickness and the mean density, for the mantle, the bulk volume fraction of iron, the olivine volume fraction, the pressure gradient, and the temperature profile, and for the core, its mass and radius. Currently, available geophysical and geochemical knowledge constrains the range of the parameter values. In the present paper, we develop the forward problem and present the governing equations from which synthetic data are computed using a set of parameter values. Among all Martian models fitting the currently available knowledge, we select eight candidate models for which we compute synthetic network science data sets. The synergy between the three geophysical experiments of electromagnetic sounding, geodesy, and seismology is emphasized. The stochastic inversion of the synthetic data sets will be presented in a companion paper. |
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Programme |
905;907 |
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Thesis  |
Bachelor's thesis |
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Publisher |
American Geophysical Union |
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ISSN |
0148-0227 |
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Approved |
yes |
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Call Number |
IPEV @ Thierry.Lemaire @ |
Serial |
5567 |
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Author |
GRISELIN M. et ORMAUX S., |
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Type |
Journal Article |
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Year |
2005 |
Publication |
Norois |
Abbreviated Journal |
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Volume |
194 |
Issue |
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Pages |
109-123 |
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Programme |
304 |
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Thesis |
Bachelor's thesis |
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Place of Publication |
Poitiers |
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ISSN |
0029-182X |
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Approved |
yes |
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Call Number |
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Serial |
4041 |
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Author |
JOLY D., |
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Title |
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Type |
Journal Article |
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Year |
2004 |
Publication |
Norois |
Abbreviated Journal |
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Volume |
191 |
Issue |
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Pages |
43-58 |
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Abstract |
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Programme |
304 |
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Thesis |
Bachelor's thesis |
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ISSN |
0029-182X |
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yes |
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Call Number |
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Serial |
4042 |
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Author |
JOLY D., NILSEN L., ELVEBAKK A., BROSSARD T., |
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Title |
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Type |
Journal Article |
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Year |
2006 |
Publication |
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Abbreviated Journal |
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Volume |
35 |
Issue |
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Pages |
255-270 |
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Keywords |
arctic; bioclimatology; interpolation; spatial modelling |
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Abstract |
Climate change is a key issue, especially in the Arctic. However, this general observation is not sufficient to determine the consequences of this phenomenon since the impact of climate change varies with geographical position and local conditions in different environmental contexts. The study area is located at 79?N, in Kongsfjorden (Svalbard). Botanical observations and temperature measurements, remote sensing and topographical indices are input into a Geographical Information System. These GIS layers are then computed to provide variables that can give a statistical explanation of the temperature and vegetation distribution at high resolution. |
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Programme |
304 |
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Thesis |
Bachelor's thesis |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0046-2497 |
ISBN |
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Approved |
yes |
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Call Number |
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Serial |
4043 |
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Author |
Mercier D. & Laffly D. |
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Title |
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Type |
Journal Article |
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Year |
2003 |
Publication |
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Abbreviated Journal |
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Volume |
4 |
Issue |
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Pages |
362-368 |
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Abstract |
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Programme |
304;400 |
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Thesis |
Bachelor's thesis |
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Series Volume |
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Edition |
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ISSN |
0004-5322 |
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Notes |
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Approved |
yes |
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Call Number |
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Serial |
4045 |
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Author |
MOREAU M. |
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Title |
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Type |
Journal Article |
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Year |
2005 |
Publication |
Norois |
Abbreviated Journal |
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Volume |
194 |
Issue |
1 |
Pages |
73-84 |
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Keywords |
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Abstract |
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Programme |
304 |
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Campaign |
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Address |
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Corporate Author |
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Thesis |
Bachelor's thesis |
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Edition |
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ISSN |
0029-182X |
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Notes |
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Approved |
yes |
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Call Number |
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Serial |
4047 |
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Author |
Alix C. & Brewster K. |
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Title |
Not All Driftwood is Created Equal : Wood Use and Value along the Yukon and Kuskokwim Rivers, Alaska. |
Type |
Journal Article |
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Year |
2004 |
Publication |
Alaska journal of anthropology |
Abbreviated Journal |
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Volume |
2 |
Issue |
1-2 |
Pages |
48-65 |
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Keywords |
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Abstract |
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Programme |
402 |
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Corporate Author |
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Thesis |
Bachelor's thesis |
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Series Issue |
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Edition |
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ISSN |
1544-9793 |
ISBN |
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Conference |
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Notes |
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Approved |
yes |
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Call Number |
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Serial |
4067 |
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Author |
GEOFFROY L. |
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Title |
Volcanic passive margins. |
Type |
Journal Article |
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Year |
2005 |
Publication |
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Abbreviated Journal |
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Volume |
337 |
Issue |
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Pages |
1395-1409 |
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Keywords |
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Abstract |
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Programme |
290 |
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Corporate Author |
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Thesis |
Bachelor's thesis |
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Series Issue |
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Edition |
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ISSN |
1631-0713 |
ISBN |
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Notes |
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Approved |
yes |
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Call Number |
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Serial |
4149 |
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Author |
Alix C. |
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Title |
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Type |
Journal Article |
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Year |
2004 |
Publication |
Etudes/Inuits/Studies |
Abbreviated Journal |
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Volume |
28 |
Issue |
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Pages |
109-132 |
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Keywords |
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Abstract |
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Programme |
402 |
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Campaign |
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Address |
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Corporate Author |
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Thesis |
Bachelor's thesis |
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Series Volume |
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Series Issue |
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Edition |
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ISSN |
0701-1008 |
ISBN |
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Notes |
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Approved |
yes |
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Call Number |
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Serial |
4161 |
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Author |
Nicolas, M., Weiss, K., & Heas, S. |
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Title |
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Type |
Journal Article |
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Year |
2006 |
Publication |
Inflexions |
Abbreviated Journal |
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Volume |
3 |
Issue |
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Pages |
183-198 |
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Keywords |
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Abstract |
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Programme |
901 |
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Corporate Author |
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Thesis |
Bachelor's thesis |
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Series Issue |
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Edition |
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ISSN |
1772-3760 |
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Notes |
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Approved |
yes |
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Call Number |
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Serial |
4342 |
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