The Impacts of ENSO and IOD on the MSL of The Arabian Gulf and The Arabian Sea by Using Satellite Altimetry Data
| Autor: | Atyaf Mohammed Abdul Mutalib, Sabah M.M. Ameen, Ali Bassal Mahmood |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2020 |
| Předmět: |
010504 meteorology & atmospheric sciences
QH301-705.5 GC1-1581 Aquatic Science 010502 geochemistry & geophysics arabian sea Oceanography 01 natural sciences arabian gulf enso symbols.namesake Linear regression Biology (General) Sea level 0105 earth and related environmental sciences Ecology Global warming Pearson product-moment correlation coefficient iod El Niño Southern Oscillation Sea level rise Satellite altimetry Climatology satellite altimetry data symbols Environmental science Indian Ocean Dipole |
| Zdroj: | Ilmu Kelautan, Vol 25, Iss 4, Pp 143-147 (2020) |
| ISSN: | 2406-7598 0853-7291 |
| Popis: | The main objective for the current research is to determine the linear trends of the mean sea level (MSL) resulting from the influence of the Southern Oscillation of El Niño (ENSO) and the Indian Ocean dipole (IOD), which have increased in recent times due to increased global warming using satellite altimetry of MSL data. Statistical time series technique has been used. The standard ordinary univariate and bivariate linear regression method as well as Pearson correlation were used. Linear trends for the positive phase of IOD were detected on mean sea level while no linear trends of ENSO were detected in the Arabian Gulf. On the other side, linear trends of the negative phases of IOD and ENSO were detected on mean sea level in the Arabian Sea over the period 1993-2013. It is most important for climate research to provide accurate predictions of sea level rise in the coming years and plan the activities to lessen the disasters before they happen. |
| Databáze: | OpenAIRE |
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