Tropical cyclones over north Indian Ocean during El-Nino Modoki years
IR@NIO: CSIR-National Institute Of Oceanography, Goa
View Archive Info| Field | Value | |
| Creator |
Sumesh, K.G.
RameshKumar, M.R. |
|
| Date |
2013-09-06T07:41:33Z
2013-09-06T07:41:33Z 2013 |
|
| Identifier |
Natural Hazards, vol.68(2); 2013; 1057-1074
yes http://drs.nio.org/drs/handle/2264/4361 |
|
| Description |
Tropical cyclones are the most hazardous weather systems, which form over warm ocean waters. The frequencies of tropical cyclones show variabilities over all the oceanic basins, during the El-Nino and El-Nino Modoki years. Recent studies have shown significant impact of air–sea interaction processes like El-Nino and El-Nino Modoki on the cyclone activity over different ocean basins. The results suggest in most cases, El-Nino events suppress the formation of cyclones over various basins. A recent study indicated that concurrent occurrence of El-Nino Modoki and positive Indian Ocean dipole (IOD) events can generate more cyclones over north-west Pacific. We propose to study the impact of El-Nino Modoki events on the formation of tropical cyclones over north Indian Ocean (NIO). Our present study suggests that the cyclogenesis over the NIO is a complex phenomenon, as it is influenced by several coupled ocean atmospheric phenomena such as El-Nino, El-Nino Modki, IOD and Madden–Julian oscillation
|
|
| Language |
en
|
|
| Publisher |
Springer
|
|
| Relation |
Nat_Hazards_68_1057.jpg
|
|
| Rights |
An edited version of this paper was published by Springer. This paper is for R & D purpose and Copyright [2013] Springer.
|
|
| Subject |
El Nino phenomena
hurricanes air-sea interaction cyclogenesis |
|
| Title |
Tropical cyclones over north Indian Ocean during El-Nino Modoki years
|
|
| Type |
Journal Article
|
|