Oceanography of the Indonesian Seas and Their Throughflow

Gordon, Arnold L.

doi:10.5670/oceanog.2005.01

Cited by 539 publications

(500 citation statements)

References 20 publications

(21 reference statements)

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“…The results for both runs 3 and 4 are very close, since the MSTF accounts for 80% total ITF volume transport (Gordon 2005). However, the differences between runs 3 and 4 are different in different seasons.…”

Section: Summary and Discussionsupporting

confidence: 53%

The role of Karimata Strait Throughflow and Makassar Strait Throughflow on the Indo-Pacific Climate

Zhou¹,

Alves²,

Hirst³

et al. 2015

Bureau Research Report

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Section: Summary and Discussionsupporting

confidence: 53%

The role of Karimata Strait Throughflow and Makassar Strait Throughflow on the Indo-Pacific Climate

Zhou¹,

Alves²,

Hirst³

et al. 2015

Bureau Research Report

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“…The western part has relatively greater rainfall, a more continental-like raindrop size distribution, and more Indian Ocean monsoon-like origin than the eastern part. The border is roughly the Makassar and Lombok Straits, and a similar separation was noted much earlier in zoology/ecology (e.g., the famous line discovered first by Wallace 1869), geology/geophysics (e.g., Wegener 1929;Frankel 2012), and oceanography (e.g., Lukas et al 1996;Gordon 2005). The western part consists of three large islands (Kalimantan, Sumatera, and Jawa; the world's 3rd, 6th, and 11th largest) and the Malay Peninsula, which have longer coastlines than the eastern side with two large (the 2nd and 9th; Papua and Sulawesi) and many much smaller islands.…”

Section: Regional Rainfall As a Function Of "Coastline Density"mentioning

confidence: 99%

“…4b), which looks just like a "dam" for the global "river" of Indonesian throughflow from the Pacific to the Indian Ocean (e.g., Lukas et al 1996;Gordon 2005). However, rainfall over the open ocean including the ITCZ is less than that over the islands in the IMC.…”

Section: The Global Energy/water Cycle and The Maritime Continentmentioning

confidence: 99%

Maritime continent coastlines controlling Earth’s climate

Yamanaka

Ogino

et al. 2018

Prog Earth Planet Sci

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During the Monsoon Asian Hydro−Atmosphere Scientific Research and Prediction Initiative (MAHASRI; 2006-16), we carried out two projects over the Indonesian maritime continent (IMC), constructing the Hydrometeorological Array for Intraseasonal Variation−Monsoon Automonitoring (HARIMAU; 2005-10) radar network and setting up a prototype institute for climate studies, the Maritime Continent Center of Excellence (MCCOE; 2009-14). Here, we review the climatological features of the world's largest "regional" rainfall over the IMC studied in these projects. The fundamental mode of atmospheric variability over the IMC is the diurnal cycle generated along coastlines by land−sea temperature contrast: afternoon land becomes hotter than sea by clear-sky insolation before noon, with the opposite contrast before sunrise caused by evening rainfall-induced "sprinkler"-like land cooling (different from the extratropical infrared cooling on clear nights). Thus, unlike the extratropics, the diurnal cycle over the IMC is more important in the rainy season. The intraseasonal, seasonal to annual, and interannual climate variabilities appear as amplitude modulations of the diurnal cycle. For example, in Jawa and Bali the rainy season is the southern hemispheric summer, because land heating in the clear morning and water vapor transport by afternoon sea breeze is strongest in the season of maximum insolation. During El Niño, cooler sea water surrounding the IMC makes morning maritime convection and rainfall weaker than normal. Because the diurnal cycle is almost the only mechanism generating convective clouds systematically near the equator with little cyclone activity, the local annual rainfall amount in the tropics is a steeply decreasing function of coastal distance (e-folding scale 100-300 km), and regional annual rainfall is an increasing function of "coastline density" (coastal length/land area) measured at a horizontal resolution of 100 km. The coastline density effect explains why rainfall and latent heating over the IMC are twice the global mean for an area that makes up only 4% of the Earth's surface. The diurnal cycles appearing almost synchronously over the whole IMC generate teleconnections between the IMC convection and the global climate. Thus, high-resolution (<< 100 km; << 1 day) observations and models over the IMC are essential to improve both local disaster prevention and global climate prediction.

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“…6. Minimal beroperasi selama 1 tahun, menyesuaikan angin monsoon, yang membawa fenomena upwelling dan downwelling pada bulan Juni-Agustus dan Desember-Februari (Gordon, 2005).…”

Section: Identifikasi Kriteria Dan Batasanunclassified

“…Parameter-parameter perairan yang perlu untuk diukur terkait dengan rumpon adalah suhu (Gordon, 2005;Doray et al, 2009;Musbir, 2009;Simbolon et al, 2013), arus (Gordon, 2005;Musbir, 2009), salinitas (Gordon, 2005;Doray et al, 2009), oksigen terlarut (DO) (Sidabutar, 2012;Doray et al, 2009), dan klorofil a (Sidabutar, 2012;Doray et al, 2009;Simbolon et al, 2013).…”

Section: Pemilihan Pendekatan Dan Disain Konsep/prototipeunclassified

Teknologi Buoy Untuk Observasi in-Situ Perairan Sekitar Rumpon

Chandra

2014

Jurnal Kelautan Nasional

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ABSTRAKAplikasi pemanfaatan buoy PLUTO sudah berhasil diujikan di perairan budidaya rumput laut (Wakatobi) tahun 2010, tambak (Pekalongan), muara pelabuhan perikanan Pekalongan dan keramba jaring apung Tuna di Wakatobi (2013). Pada tulisan ini dilakukan kajian secara teknis dan teoritis untuk ditempatkan di perairan sekitar rumpon. Paper ini mencoba menilai aspek teknologi observasi in-situ dengan memanfaatkan buoy untuk memahami relasi penangkapan ikan di sekitar rumpon dengan parameter lingkungan perairan. Menurut literatur kajian ini masih jarang dilakukan dan mungkin belum pernah dilakukan, khususnya untuk pemantauan perairan sekitar rumpon dengan data secara menerus. Hasilnya adalah buoy perlu dilengkapi dengan sensor suhu, salinitas, oksigen terlarut, keasaman, klorofil-a, dan arus. Pemasangan pada rumpon cukup diikat saja, dan tidak mengubah perilaku dan kebiasaan nelayan dalam memasang rumpon.Kata kunci: rumpon, suhu, salinitas, oksigen terlarut, keasaman, dan klorofil-a. ABSTRACTPLUTO buoy has already been tested in seaweed culture area (Wakatobi) in 2010, pond (Pekalongan)

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Oceanography of the Indonesian Seas and Their Throughflow

Cited by 539 publications

References 20 publications

The role of Karimata Strait Throughflow and Makassar Strait Throughflow on the Indo-Pacific Climate

The role of Karimata Strait Throughflow and Makassar Strait Throughflow on the Indo-Pacific Climate

Maritime continent coastlines controlling Earth’s climate

Teknologi Buoy Untuk Observasi in-Situ Perairan Sekitar Rumpon

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