Detecting Change in the Indonesian Seas
The Indonesian seas play a fundamental role in the coupled ocean and climate system with the Indonesian Throughflow (ITF) providing the only tropical pathway connecting the global oceans. Pacific warm pool waters passing through the Indonesian seas are cooled and freshened by strong air-sea fluxes a...
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Format: | Article |
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Frontiers Media S.A.
2019-06-01
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Series: | Frontiers in Marine Science |
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Online Access: | https://www.frontiersin.org/article/10.3389/fmars.2019.00257/full |
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DOAJ |
language |
English |
format |
Article |
sources |
DOAJ |
author |
Janet Sprintall Arnold L. Gordon Susan E. Wijffels Ming Feng Ming Feng Shijian Hu Shijian Hu Ariane Koch-Larrouy Ariane Koch-Larrouy Helen Phillips Dwiyoga Nugroho Dwiyoga Nugroho Asmi Napitu Kandaga Pujiana R. Dwi Susanto R. Dwi Susanto Bernadette Sloyan Bernadette Sloyan Beatriz Peña-Molino Beatriz Peña-Molino Dongliang Yuan Dongliang Yuan Nelly Florida Riama Siswanto Siswanto Anastasia Kuswardani Zainal Arifin A’an J. Wahyudi Hui Zhou Taira Nagai Joseph K. Ansong Romain Bourdalle-Badié Jerome Chanut Florent Lyard Brian K. Arbic Andri Ramdhani Agus Setiawan |
spellingShingle |
Janet Sprintall Arnold L. Gordon Susan E. Wijffels Ming Feng Ming Feng Shijian Hu Shijian Hu Ariane Koch-Larrouy Ariane Koch-Larrouy Helen Phillips Dwiyoga Nugroho Dwiyoga Nugroho Asmi Napitu Kandaga Pujiana R. Dwi Susanto R. Dwi Susanto Bernadette Sloyan Bernadette Sloyan Beatriz Peña-Molino Beatriz Peña-Molino Dongliang Yuan Dongliang Yuan Nelly Florida Riama Siswanto Siswanto Anastasia Kuswardani Zainal Arifin A’an J. Wahyudi Hui Zhou Taira Nagai Joseph K. Ansong Romain Bourdalle-Badié Jerome Chanut Florent Lyard Brian K. Arbic Andri Ramdhani Agus Setiawan Detecting Change in the Indonesian Seas Frontiers in Marine Science Indonesian throughflow observing system intraseasonal ENSO transport variability planetary waves |
author_facet |
Janet Sprintall Arnold L. Gordon Susan E. Wijffels Ming Feng Ming Feng Shijian Hu Shijian Hu Ariane Koch-Larrouy Ariane Koch-Larrouy Helen Phillips Dwiyoga Nugroho Dwiyoga Nugroho Asmi Napitu Kandaga Pujiana R. Dwi Susanto R. Dwi Susanto Bernadette Sloyan Bernadette Sloyan Beatriz Peña-Molino Beatriz Peña-Molino Dongliang Yuan Dongliang Yuan Nelly Florida Riama Siswanto Siswanto Anastasia Kuswardani Zainal Arifin A’an J. Wahyudi Hui Zhou Taira Nagai Joseph K. Ansong Romain Bourdalle-Badié Jerome Chanut Florent Lyard Brian K. Arbic Andri Ramdhani Agus Setiawan |
author_sort |
Janet Sprintall |
title |
Detecting Change in the Indonesian Seas |
title_short |
Detecting Change in the Indonesian Seas |
title_full |
Detecting Change in the Indonesian Seas |
title_fullStr |
Detecting Change in the Indonesian Seas |
title_full_unstemmed |
Detecting Change in the Indonesian Seas |
title_sort |
detecting change in the indonesian seas |
publisher |
Frontiers Media S.A. |
series |
Frontiers in Marine Science |
issn |
2296-7745 |
publishDate |
2019-06-01 |
description |
The Indonesian seas play a fundamental role in the coupled ocean and climate system with the Indonesian Throughflow (ITF) providing the only tropical pathway connecting the global oceans. Pacific warm pool waters passing through the Indonesian seas are cooled and freshened by strong air-sea fluxes and mixing from internal tides to form a unique water mass that can be tracked across the Indian Ocean basin and beyond. The Indonesian seas lie at the climatological center of the atmospheric deep convection associated with the ascending branch of the Walker Circulation. Regional SST variations cause changes in the surface winds that can shift the center of atmospheric deep convection, subsequently altering the precipitation and ocean circulation patterns within the entire Indo-Pacific region. Recent multi-decadal changes in the wind and buoyancy forcing over the tropical Indo-Pacific have directly affected the vertical profile, strength, and the heat and freshwater transports of the ITF. These changes influence the large-scale sea level, SST, precipitation and wind patterns. Observing long-term changes in mass, heat and freshwater within the Indonesian seas is central to understanding the variability and predictability of the global coupled climate system. Although substantial progress has been made over the past decade in measuring and modeling the physical and biogeochemical variability within the Indonesian seas, large uncertainties remain. A comprehensive strategy is needed for measuring the temporal and spatial scales of variability that govern the various water mass transport streams of the ITF, its connection with the circulation and heat and freshwater inventories and associated air-sea fluxes of the regional and global oceans. This white paper puts forward the design of an observational array using multi-platforms combined with high-resolution models aimed at increasing our quantitative understanding of water mass transformation rates and advection within the Indonesian seas and their impacts on the air-sea climate system. |
topic |
Indonesian throughflow observing system intraseasonal ENSO transport variability planetary waves |
url |
https://www.frontiersin.org/article/10.3389/fmars.2019.00257/full |
work_keys_str_mv |
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doaj-2ad772a9973e4d219812048ebe58f10c2020-11-25T00:40:04ZengFrontiers Media S.A.Frontiers in Marine Science2296-77452019-06-01610.3389/fmars.2019.00257436779Detecting Change in the Indonesian SeasJanet Sprintall0Arnold L. Gordon1Susan E. Wijffels2Ming Feng3Ming Feng4Shijian Hu5Shijian Hu6Ariane Koch-Larrouy7Ariane Koch-Larrouy8Helen Phillips9Dwiyoga Nugroho10Dwiyoga Nugroho11Asmi Napitu12Kandaga Pujiana13R. Dwi Susanto14R. Dwi Susanto15Bernadette Sloyan16Bernadette Sloyan17Beatriz Peña-Molino18Beatriz Peña-Molino19Dongliang Yuan20Dongliang Yuan21Nelly Florida Riama22Siswanto Siswanto23Anastasia Kuswardani24Zainal Arifin25A’an J. Wahyudi26Hui Zhou27Taira Nagai28Joseph K. Ansong29Romain Bourdalle-Badié30Jerome Chanut31Florent Lyard32Brian K. Arbic33Andri Ramdhani34Agus Setiawan35Scripps Institution of Oceanography, University of California, San Diego, La Jolla, CA, United StatesLamont Doherty Earth Observatory of Columbia University, Palisades, NY, United StatesDepartment of Physical Oceanography, Woods Hole Oceanographic Institution, Woods Hole, MA, United StatesCommonwealth Scientific and Industrial Research Organisation (CSIRO), Hobart, TAS, AustraliaCentre for Southern Hemisphere Oceans Research, Hobart, TAS, AustraliaKey Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, ChinaQingdao National Laboratory for Marine Science and Technology, Qingdao, ChinaLaboratory of Studies on Spatial Geophysics and Oceanography (LEGOS), Toulouse, FranceMercator-Océan, Ramonville-Saint-Agne, France0Institute for Marine and Antarctic Science, University of Tasmania, Hobart, TAS, AustraliaLaboratory of Studies on Spatial Geophysics and Oceanography (LEGOS), Toulouse, France1Agency of Research and Development for Marine and Fisheries, Jakarta, Indonesia2Ministry of Marine Affairs and Fisheries of the Republic of Indonesia, Jakarta, Indonesia3Faculty of Earth Sciences and Technology, Bandung Institute of Technology, Bandung, Indonesia3Faculty of Earth Sciences and Technology, Bandung Institute of Technology, Bandung, Indonesia4Department of Atmospheric and Oceanic Science, University of Maryland, College Park, MD, United StatesCommonwealth Scientific and Industrial Research Organisation (CSIRO), Hobart, TAS, AustraliaCentre for Southern Hemisphere Oceans Research, Hobart, TAS, AustraliaCommonwealth Scientific and Industrial Research Organisation (CSIRO), Hobart, TAS, AustraliaCentre for Southern Hemisphere Oceans Research, Hobart, TAS, AustraliaKey Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, ChinaQingdao National Laboratory for Marine Science and Technology, Qingdao, China5Meteorology, Climatology, and Geophysical Agency (BMKG), Jakarta, Indonesia5Meteorology, Climatology, and Geophysical Agency (BMKG), Jakarta, Indonesia2Ministry of Marine Affairs and Fisheries of the Republic of Indonesia, Jakarta, Indonesia6Research Center for Oceanography, Indonesian Institute of Sciences (LIPI), Jakarta, Indonesia6Research Center for Oceanography, Indonesian Institute of Sciences (LIPI), Jakarta, IndonesiaKey Laboratory of Ocean Circulation and Waves, Institute of Oceanology, Center for Ocean Mega-Science, Chinese Academy of Sciences, Qingdao, China7Department of Earth and Planetary Science, The University of Tokyo, Tokyo, Japan8Department of Mathematics, University of Ghana, Legon, GhanaMercator-Océan, Ramonville-Saint-Agne, FranceLaboratory of Studies on Spatial Geophysics and Oceanography (LEGOS), Toulouse, FranceLaboratory of Studies on Spatial Geophysics and Oceanography (LEGOS), Toulouse, France9Department of Earth and Environmental Sciences, University of Michigan, Ann Arbor, MI, United States5Meteorology, Climatology, and Geophysical Agency (BMKG), Jakarta, Indonesia2Ministry of Marine Affairs and Fisheries of the Republic of Indonesia, Jakarta, IndonesiaThe Indonesian seas play a fundamental role in the coupled ocean and climate system with the Indonesian Throughflow (ITF) providing the only tropical pathway connecting the global oceans. Pacific warm pool waters passing through the Indonesian seas are cooled and freshened by strong air-sea fluxes and mixing from internal tides to form a unique water mass that can be tracked across the Indian Ocean basin and beyond. The Indonesian seas lie at the climatological center of the atmospheric deep convection associated with the ascending branch of the Walker Circulation. Regional SST variations cause changes in the surface winds that can shift the center of atmospheric deep convection, subsequently altering the precipitation and ocean circulation patterns within the entire Indo-Pacific region. Recent multi-decadal changes in the wind and buoyancy forcing over the tropical Indo-Pacific have directly affected the vertical profile, strength, and the heat and freshwater transports of the ITF. These changes influence the large-scale sea level, SST, precipitation and wind patterns. Observing long-term changes in mass, heat and freshwater within the Indonesian seas is central to understanding the variability and predictability of the global coupled climate system. Although substantial progress has been made over the past decade in measuring and modeling the physical and biogeochemical variability within the Indonesian seas, large uncertainties remain. A comprehensive strategy is needed for measuring the temporal and spatial scales of variability that govern the various water mass transport streams of the ITF, its connection with the circulation and heat and freshwater inventories and associated air-sea fluxes of the regional and global oceans. This white paper puts forward the design of an observational array using multi-platforms combined with high-resolution models aimed at increasing our quantitative understanding of water mass transformation rates and advection within the Indonesian seas and their impacts on the air-sea climate system.https://www.frontiersin.org/article/10.3389/fmars.2019.00257/fullIndonesian throughflowobserving systemintraseasonalENSOtransport variabilityplanetary waves |