Results 81 to 90 of about 11,251 (232)

Monsoons, plumes, and blooms: intraseasonal variability of subsurface primary productivity in the Bay of Bengal [PDF]

Ocean Science
During the southwest monsoon, seasonal storms bring torrential rainfall to the South Asian subcontinent and the northern Indian Ocean. Dense cloud cover limits the amount of sunlight that reaches the ocean surface, and sediment-laden river runoff limits ...
T. L. Schlosser, A. J. Lucas, A. J. Lucas, M. Omand, J. T. Farrar   +4 more
doaj   +1 more source

Patterns of SSS Variability in the Eastern Tropical Pacific: Intraseasonal to Interannual Timescales from Seven Years of NASA Satellite Data [PDF]

Oceanography, 2019
Sea surface salinity (SSS) observations from NASA’s satellite missions, Aquarius/SAC-D and Soil Moisture Active Passive (SMAP), are used to describe spatial patterns of the seasonal cycle, as well as intraseasonal and interannual variability, in the ...
Oleg Melnichenko , Peter Hacker , Frederick Bingham , Tong Lee   +3 more
doaj   +1 more source

Intraseasonal rainfall variability in the Bay of Bengal during the Summer Monsoon: coupling with the ocean and modulation by the Indian Ocean Dipole [PDF]

, 2017
The Indian Summer Monsoon rainfall exhibits pronounced intraseasonal variability in the Bay of Bengal (BoB). This study examines the intraseasonal rainfall variability with foci on the coupling with sea surface temperatures (SST) and its interannual ...
Jongaramrungruang, Siraput, Seo, Hyodae, Ummenhofer, Caroline C.   +2 more
core   +3 more sources

Pathways of intraseasonal variability in the Indonesian Throughflow region [PDF]

Dynamics of Atmospheres and Oceans, 2010
Abstract The recent INSTANT measurements in the Indonesian archipelago revealed a broad spectrum of time scales that influence Indonesian Throughflow (ITF) variability, from intraseasonal (20–90 days) to interannual. The different time scales are visible in all transport and property fluxes and are the result of remote forcing by both the Pacific and
Schiller, A., Wijffels, S. E., Sprintall, Janet, Molcard, Robert, Oke, P. R.   +4 more
openaire   +3 more sources

Mesoscale and Submesoscale Variability in the Indian Ocean

Reviews of Geophysics, Volume 64, Issue 2, June 2026.
Abstract Material transport and air‐sea coupling dynamics associated with monsoon‐related mesoscale and submesoscale processes in the Indian Ocean significantly modulate biogeochemical cycles, the large‐scale energy balance, and both regional and global climate change.
Lei Zhou, Dongxiao Wang, Xuhua Cheng, Lixin Qu, Yun Qiu, Fuan Xiao, Lin Wang, Qiaoyan Wu, Xiaoyi Yang, Zhigang Lai, Danian Liu, Hui Zhao, Lin Liu, Ke Huang, Jianhuang Qin, Baosheng Li, Guangli Zhang, Chunhua Qiu, Haibo Tang, Huaming Huang   +19 more
wiley   +1 more source

Makassar Strait Intraseasonal Variability

, 2012
The intraseasonal variability (ISV; 20-90 days) in Makassar Strait, the primary pathway for Pacific water flow into the Indian Ocean and a waveguide for transmitting subinertial energy from the tropical Indian Ocean to Indonesian seas, is investigated, using the 2004-2006 International Nusantara Stratification and Transport (INSTANT) observations.
openaire   +2 more sources

Dynamics of Significant Intraseasonal Variability of Surface Chlorophyll‐a Concentration in the Far Western Tropical Pacific

Geophysical Research Letters, Volume 53, Issue 10, 28 May 2026.
Abstract While the far Western Tropical Pacific is known for interannual variability, we find intraseasonal variability (ISV) actually dominates surface chlorophyll (SChl) fluctuations, explaining >30% of variance. The Madden‐Julian Oscillation (MJO) acts as the key driver through three mechanisms: (a) positive MJO phase vertical mixing (enhanced winds
Hui Zhou, Xueqi Liu, Shuo Wang, Lei He, Xingru Feng   +4 more
wiley   +1 more source

Wind-driven coastal upwelling causes synoptic-to-intraseasonal variations in tidal temperature variability near a strong shelf front in the northern South China Sea in summer

Frontiers in Marine Science
Tidal variability and coastal upwelling are some of the most important processes in global shelf seas. With observations and high-resolution numerical simulation, we investigate the synoptic-to-intraseasonal variations in tidal temperature variability to
Junyi Li, Junyi Li, Junyi Li, Fangguo Zhai, Fangguo Zhai, Cong Liu, Cong Liu, Yanzhen Gu, Yanzhen Gu, Yanzhen Gu, Peiliang Li, Peiliang Li, Peiliang Li, Guanqiong Ye, Guanqiong Ye, Guanqiong Ye   +15 more
doaj   +1 more source

Scale interactions on diurnal toseasonal timescales and their relevanceto model systematic errors

Annals of Geophysics, 2003
Examples of current research into systematic errors in climate models are used to demonstrate the importance of scale interactions on diurnal,intraseasonal and seasonal timescales for the mean and variability of the tropical climate system.
G. Yang, S. Woolnough, R. Neale, P. Inness, J. Slingo   +4 more
doaj   +1 more source

The effect of the Madden-Julian Oscillation on station rainfall and river level in the Fly River system, Papua New Guinea [PDF]

, 2013
The Madden-Julian oscillation (MJO) is the dominant mode of intraseasonal variability in tropical rainfall on the large scale, but its signal is often obscured in individual station data, where effects are most directly felt at the local level.
Barlow, Bolton, Bond, Bookhagen, Cheema, Condom, Donald, Hartmann, Huffman, Jones, Kanamori, Krishnamurthy, Love, Love, Madden, Madden, Matthews, Matzler, Montero-Martinez, Mutai, Nakazawa, Peatman, Rasmussen, Salby, Scheel, Sperber, Waliser, Waliser, Wheeler, Wilks, Xie, Zhang, Zhang   +32 more
core   +1 more source