Regionalization of the Onset and Offset of the Rainy Season in Senegal Using Kohonen Self-Organizing Maps

Autor: Dioumacor Faye, François Kaly, Abdou Lahat Dieng, Dahirou Wane, Cheikh Modou Noreyni Fall, Juliette Mignot, Amadou Thierno Gaye

Publikováno v: Atmosphere, Vol 15, Iss 3, p 378 (2024)

This study explores the spatiotemporal variability of the onset, end, and duration of the rainy season in Senegal. These phenological parameters, crucial for agricultural planning in West Africa, exhibit high interannual and spatial variability linke

Externí odkaz: https://doaj.org/article/afaf07579af74b509b066385de19cb5c

Multidecadal Modulations of ENSO influence on Tropical Atlantic cyclogenesis

Autor: Teresa Losada, Adama Badiane, Belén Rodríguez-Fonseca, Juan Jesús González-Alemán, Abdou Lahat Dieng, Saidou Moustapha Sall

The impact of ENSO (El Niño Southern Oscillation) events on the development of tropical cyclones in the Eastern Tropical North Atlantic is highlighted, focusing on decadal variations of the interannual relationship at the Senegalese coast, which is

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::3491c1bb93d8a7a3b4038bd96fab1a24
https://doi.org/10.5194/egusphere-egu23-16159

Estimating zonal Ekman transport along coastal Senegal during passage of Hurricane Fred, 30–31 August 2015

Autor: Siny Ndoye, Abdou Lahat Dieng, Gregory S. Jenkins, Amadou Thierno Gaye, Saïdou Moustapha Sall

Publikováno v: SN Applied Sciences, Vol 3, Iss 5, Pp 1-13 (2021)

We examine the role of zonal Ekman transport along the coast of Senegal on 30 August 2015 when the tropical disturbance associated with Tropical Cyclone Fred was located to the west of Senegal, causing considerable coastal damage in the southern Sene

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::23de5125e5fd0bdbe3c15cbbd8a0503a
https://doaj.org/article/141f750b2e4c43aaa9ba875ca6c43ced

Transport and deposition of Saharan dust observed from satellite images and ground measurements

Autor: Dahirou Wane, Abdou Lahat Dieng, Cheikh Dione, Mouhamed Lamine Fall, Alexander J. Roberts, Amadou Thierno Gaye, John H. Marsham, Habib Senghor, Abdoulahat Diop

Publikováno v: Journal of Atmospheric Science Research. 4

Haboob occurrence strongly impacts the annual variability of airborne desert dust in North Africa. In fact, more dust is raised from erodible surfaces in the early summer (monsoon) season when deep convective storms are common but soil moisture and v

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7bb6e373401f927bd6a3cb9d1d913614
https://doi.org/10.30564/jasr.v4i2.3165

Size and shape constraints of (486958) Arrokoth from stellar occultations

Autor: Samuel D. Strabala, Joseph I. Samaniego, Anne J. Verbiscer, Ted Blank, Mariana Belen Pereyra, Andrés David Torres Cañas, Carlos A. Zuluaga, Roger Venable, Eduardo Alejandro Pulver, Cheikh T. Bop, Ricardo Gil-Hutton, Eliot F. Young, Wesley C. Fraser, Simon B. Porter, Esteban A. Garcia-Migani, Marcos Ariel Santucho, Josselin Desmars, Kelsi N. Singer, Constantine Tsang, Giovanni Francisco González Murillo, J. Spagnotto, Sebastián Gurovich, Michelle Dean, Freddy Moreno, Julian Galvez Serna, J. Regester, Alison J. Friedli, R. C. Smith, Gualbert Séraphin Dorego, Alejandro Soto, Peter Tamblyn, Anja Genade, Labaly Toure, Joy N. Skipper, Amanda A. Sickafoose, Marc W. Buie, Rodolfo Alfredo Artola, Aart M. Olsen, Diene Ndaiye, Jay M. Pasachoff, John David Josephs, Mapathe Ndiaye, Sean K. Moss, Nicolas Erasmus, Mauricio Reyes-Ruiz, Stephen D. J. Gwyn, Baidy Demba Diop, Maram Kaire, J. H. Castro-Chacón, P. C. Hinton, J. Dunham, Santiago M. Henn, Chelsea L. Ferrell, Tiffany J. Finley, Matías Aarón Camino López, Patrick Edwards, Gayane Faye, Luis Eduardo Salazar Manzano, Victor Jonathan Ospina Moreno, Joshua A. Kammer, David Baratoux, Lucas Ezequiel Ferrario, Matthew J. Nelson, Alfonso Caycedo Desprez, Carey M. Lisse, Abdou Lahat Dieng, Jason A. Mackie, Mactar Faye, Alassane Traore, Jorge I. Zuluaga, Trina R. Ruhland, Modou Mbaye, Alex Parker, Salma Sylla Mbaye, Andrew W. Stephens, William H. Hanna, Abdoulaye Bâ, German Gimeno, Stanislav Makarchuk, Anicia Arredondo, Catherine B. Olkin, Dirk Terrell, Romuald Ballet, Kai Getrost, Mame Diarra Bousso Dieng, Emily Kramer, Hugo A. Durantini Luca, Nicolás Caycedo Guerra, Mauricio E. Arango Pérez, Omar Diouf, Amanda M. Zangari, Lawrence H. Wasserman, Christian M. Carter, Pablo Santos-Sanz, Susan D. Benecchi, Diana Karina Sepúlveda Niño, John Keller, François Colas, Amy J. Lovell, Alex D. Rolfsmeier, John C. Wilson, B. C. Andersen, Michael D. Grusin, Brian A. Keeney, Eli Golub, Rodrigo Leiva, Santiago Vanegas, Amir Caspi, Henry B. Throop, Jake D. Turner, G. Pinzon, Paolo Tanga, Julien Salmon, Francisco J. Tamayo, Jj Kavelaars, Raul Joya, Stephen E. Levine, Steven J. Conard, Michael F. Skrutskie, J. S. Silva, S. Alan Stern, A. Resnick, Bryan Dean, Adriana C. Ocampo Uría, E. A. Quintero, R. Melia, Stephen M. Slivan, David W. Dunham, Jean-Luc Dauvergne, Jorge Rabassa, A. S. Bosh, Paul J. Hughes

Publikováno v: The Astronomical Journal
The Astronomical Journal, American Astronomical Society, 2020, 159 (4), pp.130. ⟨10.3847/1538-3881/ab6ced⟩
Digital.CSIC. Repositorio Institucional del CSIC
instname

We present the results from four stellar occultations by (486958) Arrokoth, the flyby target of the New Horizons extended mission. Three of the four efforts led to positive detections of the body, and all constrained the presence of rings and other d

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::c5b98662fa4137aab28c5074141dedbe
https://nrc-publications.canada.ca/eng/view/object/?id=5e2d8597-b199-4bb1-8950-61572f8eeee6