Výsledky vyhledávání - "Yves Du Penhoat"

Shoreline and beach cusps dynamics at the low tide terraced Grand Popo Beach, Benin (West Africa) : a statistical approach

Autor: Donatus Bapentire Angnuureng, Frédéric Bonou, Yves du Penhoat, Gaël Alory, Zacharie Sohou, Rafael Almar

Bonou, F.; Angnuureng, D.B.; Sohou, Z.; Almar, R.; Alory, G., and du Penhoat, Y., 2018. Shoreline and beach cuspsdynamics at the low tide terraced Grand Popo beach, Benin (West Africa): A statistical approach. In: Almar, R.; Almeida, L.P.; Trung Viet

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::5b07ebbdb87ac04a25fc2b0db6cf5e60
http://www.documentation.ird.fr/hor/fdi:010075143

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Flash rip statistics from video images

Autor: Yves du Penhoat, Tim Scott, Nicholas Hall, Rafael Almar, Guy Rodier Mabiala, Christophe Delacourt, Bruno Castelle

Publikováno v: Journal of Coastal Research
Journal of Coastal Research, Coastal Education and Research Foundation, 2018, 81, pp.100-106. ⟨10.2112/SI81-013.1⟩

Floc'h, F.; Mabiala, G.R.; Almar, R.; Castelle, B.; Hall, N.; Du Penhoat, Y., Scott, T., and Delacourt, C., 2018. Flash rip statistics from video images. In: Almar, R.; Almeida, L.P.; Trung Viet, N., and Sall, M. (eds.), Tropical Coastal and Estuarin

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::723e1824287c0f4876e9684a0d3b0409
http://www.documentation.ird.fr/hor/fdi:010074956

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Sea surface temperature patterns in the Tropical Atlantic: Principal component analysis and nonlinear principal component analysis

Autor: Mahouton Norbert Hounkonnou, Yves du Penhoat, Christian Sadem Kenfack, Bawe Gerard Nfor, Gaël Alory, François Kamga Mkankam, Derbetini A. Vondou

Publikováno v: Terrestrial, Atmospheric and Oceanic Sciences
Terrestrial, Atmospheric and Oceanic Sciences, 2017, 28 (3), pp.395-410. ⟨10.3319/TAO.2016.08.29.01⟩
Terrestrial, Atmospheric and Oceanic Sciences, Vol 28, Iss 3, p 395 (2017)
Terrestrial, Atmospheric and Oceanic Sciences, Chinese Geoscience Union, 2017, 28 (3), pp.395-410. ⟨10.3319/TAO.2016.08.29.01⟩

The tropical Atlantic Ocean exhibits several modes of interannual variability such as the equatorial (or Atlantic Niño) mode, and meridional (or Atlantic dipole) mode. Nonlinear principal component analysis (NLPCA) is applied on detrended monthly Se

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::f7b2845ebe2d1cff59880b0463d0915e
https://hal.science/hal-01789265/file/2016082901Oc.pdf

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The Grand Popo beach 2013 experiment, Benin, West Africa: from short timescale processes to their integrated impact over long-term coastal evolution

Autor: Zacharie Sohou, Mayol Quenum, Norbert Hounkonnou, Edward J. Anthony, Yves du Penhoat, Trinity Mensah-Senoo, Matthieu Dorel, Jean-Pierre Lefebvre, Wahab Sowah Laryea, Nadia Senechal, Elodie Kestenare, R. Chuchla, Gilles Zodehougan, Raimundo Ibaceta, Bruno Castelle, Georges Degbe, Kwasi Appeaning Addo, Raoul Laibi, Rafael Almar

Publikováno v: Journal of Coastal Research. 70:651-656

Almar, R., Hounkonnou, N., Anthony, E., Castelle, B., Senechal, N., Laibi, R., Mensah-Senoo, T., Degbe, G., Quenum, M., Dorel, M., Chuchla, R., Lefebvre, J-P, du Penhoat, Y., Laryea, W.S., Zodehougan, G., Sohou, Z., and Appeaning Addo, K., Kestenare,

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::bf955c1ba5a445e9cd247f16eb78a1bd
https://doi.org/10.2112/si70-110.1

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Rip currents and circulation on a high-energy low-tide-terraced beach (Grand Popo, Benin, West Africa)

Autor: Rafael Almar, R. Chuchla, Raoul Laibi, Jean-Pierre Lefebvre, Nadia Senechal, Yves du Penhoat, Edward J. Anthony, Matthieu Dorel, Bruno Castelle

Publikováno v: Journal of Coastal Research. 70:633-638

Rip currents are wave-driven intense seaward-flowing jets of water that are important to both beach morphodynamics and the overall ecosystem. Rip currents are also the leading deadly hazard to recreational beach users worldwide. More specifically, th

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::1c07b7c0a15f2091abbbbd0020ec937b
https://doi.org/10.2112/si70-107.1

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Seasonal mixed-layer salinity balance in the tropical Atlantic Ocean: Mean state and seasonal cycle

Autor: Gaël Alory, C. Y. Da-Allada, Fabien Durand, Norbert Hounkonnou, Elodie Kestenare, Yves du Penhoat

Publikováno v: Journal of Geophysical Research: Oceans. 118:332-345

We investigate the causes of the seasonal cycle of the near-surface salinity using a mixed-layer salinity model and a combination of satellite products, atmospheric reanalyses, and in situ observations for the period 2000-2008, in the tropical Atlant

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::b909f3beb7841990deb2f5dbdc9d0d93
https://doi.org/10.1029/2012jc008357

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Modeled mixed-layer salinity balance in the Gulf of Guinea: seasonal and interannual variability

Autor: Gaël Alory, Julien Jouanno, Norbert Hounkonnou, Yves du Penhoat, C. Y. Da-Allada

Publikováno v: Ocean Dynamics
Ocean Dynamics, Springer Verlag, 2014, 64 (12), pp.1783-1802. ⟨10.1007/s10236-014-0775-9⟩
Ocean Dynamics (1616-7341) (Springer Heidelberg), 2014-12, Vol. 64, N. 12, P. 1783-1802

International audience; A regional numerical simulation and observations were used to investigate the various processes controlling mixed-layer salinity balance on seasonal and interannual time scales in the Gulf of Guinea. Processes were quantified

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::d90b1539df597c2643456b429df11dc3
https://hal.archives-ouvertes.fr/hal-01132200

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Beach Response to Wave Forcing from Event to Inter-Annual Time Scales at Grand Popo, Benin (Gulf of Guinea)

Autor: Cossi Georges Epiphane Degbe, Gregoire Abessolo Ondoa, Clément Perret, Frédéric Bonou, Rafael Almar, Yves du Penhoat, Folly Serge Tomety

Publikováno v: Water; Volume 9; Issue 6; Pages: 447

This paper assesses the morphological storm-event impact, seasonal cycles, trends of wave forcing, and beach’s response at the coastal area of Grand Popo, Benin. Three and a half years’ worth of data were collected from 2013 to 2016, using a vide

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::b24d6bd316987d24bd7e35cdc46440bb
https://doi.org/10.3390/w9060447

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A new high frequency remote sensing based method: application to the swash zone of a very high reflective beach under high energetic conditions (Grand Popo, Benin)

Autor: Rafael Almar, Jean-Pierre Lefebvre, Norbert Hounkonnou, Raoul Laibi, Yves du Penhoat, Nadia Senechal, Wahab Sowah Laryea, Raimundo Ibaceta, Bruno Castelle, Trinity Mensah-Senoo

Publikováno v: XIIIèmes JNGCGC Dunkerque.

A new remote sensing method based on video imaging is tested on a steep reflective beach (Grand Popo, Benin) to characterize the variation of the bed level and water level in the swash. The set up used enables the measurement of the wave by wave impa

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::24e3770273c03d6075ff8881c23a4c88
https://doi.org/10.5150/jngcgc.2014.064

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