@InProceedings{KouadioMachServ:2007:TrAtHu,
author = "Kouadio, Y. K. and Machado, L. A. T. and Servain, J.",
affiliation = "University of Cocody (Abidjan, C{\^o}te d’Ivoire) and {Instituto
Nacional de Pesquisas Espaciais (INPE)} and Institut de Recherche
pour le D{\'e}veloppement (Paris, France)",
title = "Tropical Atlantic Hurricanes Originating from West Africa
Mesoscale Convective Systems",
booktitle = "Proceedings...",
year = "2007",
organization = "AGU Joint Assembly.",
abstract = "This study focuses on the relationship between Mesoscale
Convective Systems (MCSs) initiated in West Africa and subsequent
cyclogenesis in North tropical Atlantic Ocean. MCS data are
obtained from a convective cloud cluster tracking algorithm
(FORTRACC) using Meteosat observations. We argue about a
continuing propagation of fragmented stratiform parts of MCSs
after their dissipations in the ocean. Ten occurrences during
2004-2005 of time lags and distances between MCS dissipations and
hurricane initiations fairly agree with easterly wave propagations
at a mean celerity of 9.7 m/s. It is shown that such a
relationship occurs during a persisted SST anomaly dipole marked
by a strong positive event in the Northern tropical Atlantic and a
rather cold event in the Guinea Gulf.",
conference-location = "Acapulco - M{\'e}xico",
conference-year = "22 - 25 maio",
copyholder = "SID/SCD",
language = "en",
targetfile = "west_kouadio.pdf",
urlaccessdate = "26 abr. 2024"
}