Search Results - "Desaubies, Yves"

Correcting a fundamental error in greenhouse gas accounting related to bioenergy by Haberl, Helmut, Sprinz, Detlef, Bonazountas, Marc, Cocco, Pierluigi, Desaubies, Yves, Henze, Mogens, Hertel, Ole, Johnson, Richard K., Kastrup, Ulrike, Laconte, Pierre, Lange, Eckart, Novak, Peter, Paavola, Jouni, Reenberg, Anette, van den Hove, Sybille, Vermeire, Theo, Wadhams, Peter, Searchinger, Timothy

“…Many international policies encourage a switch from fossil fuels to bioenergy based on the premise that its use would not result in carbon accumulation in the…”
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36th International Liege Colloquium on Ocean Dynamics - Liege, Belgium, 3-7 May, 2004 - Marine environmental monitoring and prediction - Preface by Desaubies, Yves, Rixen, Michel, Beckers, Jean-Marie

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On the scattering of sound by internal waves in the ocean by Desaubies, Yves J. F.

“…The parabolic approximation to the wave equation is applied to the calculation of the spectral density of amplitude and phase fluctuations of a plane sound…”
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36th International Liège Colloquium on Ocean Dynamics Liège, Belgium, 3–7 May, 2004: Marine environmental monitoring and prediction by Desaubies, Yves, Rixen, Michel, Beckers, Jean-Marie

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Acoustic-phase fluctuations induced by internal waves in the ocean by Desaubies, Yves J. F.

“…Acoustic-phase fluctuations induced by internal waves in the ocean are calculated in the geometric approximation. The results compare favorably with available…”
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Ocean acoustic tomography by Desaubies, Yves

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36th International Liège Colloquium on Ocean Dynamics Liège, Belgium, 3–7 May, 2004 by Desaubies, Yves, Rixen, Michel, Beckers, Jean-Marie

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Normal-mode propagation in slowly varying ocean waveguides by Desaubies, Yves, Dysthe, Kristian

“…Acoustic propagation in a slowly varying ocean waveguide can be represented by a set of propagating modes. It is shown that for general slowly varying ocean…”
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Anomalous sound propagation influenced by Mediterranean water by Desaubies, Yves

“…Sound propagation in the Northeast Atlantic is strongly influenced by the outflow of saline water from the Mediterranean. The resulting sound profiles are…”
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A four-dimensional analysis of the thermal structure in the Gulf of Lion by Gaillard, Fabienne, Desaubies, Yves, Send, Uwe, Schott, Fritz

“…The Theoretical and Experimental Tomography in the Sea Experiment (THETIS 1) took place in the Gulf of Lion to observe the evolution of the temperature field…”
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Fluctuations of sound propagating vertically through the ocean by Desaubies, Yves

“…We consider internal wave induced fluctuations of sound propagating vertically through the ocean. Expressions are derived for the acoustic phase structure…”
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A uniformly valid solution for acoustic normal mode propagation in a range varying ocean by DESAUBIES, Y

“…It is shown that the adiabatic approximation usually presented in the literature for acoustic normal mode propagation in a range-dependent ocean has serious…”
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Fluctuations of sound propagating vertically through the ocean by DESAUBIES, Y

“…Fluctuations of sound propagating vertically through the ocean are considered. Expressions are derived for the acoustic phase structure function and spectra…”
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Estimation of mesoscale sound speed perturbations via underwater acoustic tomography by Chiu, Ching-Sang, Desaubies, Yves

“…The inverse problem in ocean acoustic tomography corresponds to the estimation of the parameters characterizing the sound speed fluctuations due to mesoscale…”
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On the scattering of sound by internal waves in the ocean by Desaubies, Yves J. F.

“…The parabolic approximation to the wave equation is applied to the calculation of the spectral density of amplitude and phase fluctuations of a plane sound…”
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Acoustic phase fluctuations induced by internal waves in the ocean by Desaubies, Yves J. F.

“…Acoustic phase fluctuations induced by internal waves in the ocean are calculated in the geometric approximation. The results compare favorably with available…”
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Ocean acoustic tomography: By Walter Munk, Peter Worcester and Carl Wunsch; Cambridge, University Press, Cambridge, UK; 1995; 433 pp.; GBP 45.00, US $59.95; ISBN 0-521-47095-1 (hardback) by Desaubies, Yves

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Sound Transmission Through a Fluctuating Ocean by Desaubies, Yves

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Note on fine structure models in underwater acoustics by Desaubies, Yves

“…Some of the assumptions on which two recent papers [Flatté et al., J. Acoust. Soc. Am. 68, 1771–1779 (1980); Unni and Kaufman, J. Acoust. Soc. Am. 69, 676–680…”
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Acoustic mode propagation in a range-dependent ocean by DESAUBIES, Y, CHIU, C.-S, MILLER, J. H

“…Analytical approximate solutions to the Helmholtz’s equation are obtained for acoustic mode propagation in a slowly varying ocean waveguide. Specific…”
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