Search Results - "Purwandana, Adi"
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1
Characteristics of internal solitary waves in the Maluku Sea, Indonesia
Published in Oceanologia (01-04-2023)“…•The subsurface structure of internal solitary wave is estimated using satellite imagery and KdV solution.•Two different sources of internal solitary wave…”
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2
Spatial structure of turbulent mixing inferred from historical CTD datasets in the Indonesian seas
Published in Progress in oceanography (01-05-2020)“…•A large database of CTD profiles was used to estimate the turbulent dissipation rate.•The improved Thorpe method is validated against VMP measurements.•Higher…”
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3
A Maluku Sea intermediate western boundary current connecting Pacific Ocean circulation to the Indonesian Throughflow
Published in Nature communications (19-04-2022)“…The Indonesian Throughflow plays an important role in the global ocean circulation and climate. Existing studies of the Indonesian Throughflow have focused on…”
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4
Characterization of solitary internal waves in the northern Bali waters
Published in BIO web of conferences (01-01-2024)“…Internal solitary wave (ISW) is an underwater wave, formed due to the evolution of internal tides. The presence of breaking ISWs in coastal areas can…”
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5
Vertical Mixing in The Onshore Region of The Northwestern Maluku Sea, Indonesia
Published in Omni-Akuatika (08-12-2023)“…Spatio-temporal dynamics of vertical mixing in the northwestern Maluku Sea were quantified using the Thorpe Method from archived CTD datasets collected during…”
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6
Transformation of South Pacific Water Masses in the Halmahera Sea
Published in BIO web of conferences (01-01-2024)“…The Halmahera Sea is part of the eastern entry route of the Indonesian throughflow (ITF) passages. The characteristics and transformation of the South Pacific…”
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Turbulent Mixing Inferred from CTD Datasets in the Western Tropical Pacific Ocean
Published in Ilmu kelautan (01-11-2020)“…The spatial pattern of energetic aspect related to vertical mixing processes of the water masses in the western tropical Pacific Ocean is characterized in this…”
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Stratification of Indonesian Throughflow Water and Its Circulation along 125E in the Banggai - Maluku Sea
Published in BIO web of conferences (01-01-2024)“…secondary pathway of Indonesian Throughflow (ITF) that enters from its inflow portal of the northern Maluku Sea is assumed to recirculate in the Banggai -…”
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9
Characteristics of Internal Solitary Waves near Its Generation Site in the Lombok Strait, Indonesia
Published in Positron (30-11-2023)“…Evidence of internal solitary waves (ISWs) formation through the Lee wave mechanism in the Lombok Strait was revealed from the echosounder measurements…”
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10
Historical CTD dataset and associated processed dissipation rate using an improved Thorpe method in the Indonesian seas
Published in Data in brief (01-06-2020)“…In this article, we present the datasets which are used to estimate the turbulent kinetic energy dissipation rates and vertical diffusivity in the Indonesian…”
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11
Observation of internal tides, nonlinear internal waves and mixing in the Lombok Strait, Indonesia
Published in Continental shelf research (01-03-2021)“…Lombok Strait is one of the main exit passages of the Indonesian throughflow (ITF), connecting the interior Indonesian seas with the Indian Ocean. Satellite…”
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12
Current Structure and Spatial Variation of Indonesian Throughflow in Makassar Strait Under Ewin 2013 (Struktur Arus dan Variasi Spasial Arlindo di Selat Makassar dari Ewin 2013)
Published in Ilmu kelautan (03-06-2015)“…Selat Makassar (SM) merupakan pintu masuk utama Arus Lintas Indonesia (Arlindo) membawa transport Arlindo sekitar 75% dari total 15 Sv. Pengukuran mooring…”
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Distribusi Percampuran Turbulen di Perairan Selat Alor (Distribution of Turbulence Mixing in Alor Strait)
Published in Ilmu kelautan (03-03-2014)“…Selat Alor merupakan kanal terdalam setelah Selat Ombai di kepulauan Alor. Kontribusinya sebagai salah satu celah keluar Arus Lintas Indonesia (Arlindo) belum…”
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14
Distinct mechanisms of chlorophyll-a blooms occur in the Northern Maluku Sea and Sulu Sill revealed by satellite data
Published in Dynamics of atmospheres and oceans (01-06-2023)“…Chlorophyll-a is the predominant phytoplankton pigment responsible for determining primary productivity. In the present study, we used satellite-based data of…”
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Fate of internal solitary wave and enhanced mixing in Manado Bay, North Sulawesi, Indonesia
Published in Continental shelf research (01-08-2022)“…The Sulawesi Sea is one of the most active regions where internal solitary waves (ISWs) are frequently observed through satellite images. These waves that…”
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Oceanographic Characteristics in the Three International Indonesian Archipelago Sea Lanes (IASLs) Region: Implications for Underwater Acoustics System
Published in Jurnal ilmiah perikanan dan kelautan (18-08-2024)“…Graphical Abstract Highlight Research The IASL-1 entry portal in the southern and northern regions shows the emergent SOFAR channels. The shadow zone and the…”
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Distribution and Characteristics of Internal Waves Observed During the Expedition of Jalacitra 2-2022 Banda
Published in Ilmu kelautan (05-09-2024)“…Indonesian seas have been known as the hotspot for internal waves (IWs) generation sites. The sinking tragedy of the Indonesian Naval Submarine, KRI Nanggala…”
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Observed internal solitary waves in the northern Bali waters, Indonesia
Published in Regional studies in marine science (01-01-2023)“…Internal solitary waves (ISWs) in the northern Bali waters are frequently observed via satellite imagery, but in situ observations remain scarce. Here, we…”
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Vertical and Horizontal Variability of Chlorophyll-a and Its Relationship with Environmental Parameters in the Waters of Sangihe and Talaud Islands, North Sulawesi, Indonesia
Published in Ilmu kelautan (27-03-2024)“…The chlorophyll-a is an important biological parameter that could act as a proxy to indicate the abundance of phytoplankton and the primary productivity of an…”
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EXTREME UPWELLING EVENTS IN THE SEAS OF THE ALOR KECIL, ALOR ISLAND, INDONESIA
Published in Oceanography (Washington, D.C.) (01-03-2023)“…Upwelling is a process by which deep, colder, higher-nutrient waters are brought to the sea surface. In the tropics, an indicator that an upwelling event has…”
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