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"SURVEI KELAUTAN DI PERAIRAN SAMUDERA HINDIA SELATAN JAWA BARAT (PERAIRAN SELAT PANAITAN SELATAN). Telah dilakukan survei kelautan yang berhubungan dengan dispersi radionuklida di perairan laut Samudera Hindia. Penilitian dilakukan dengan cara mengambil sampel air laut untuk mengetahui konsentrasi 137Cs dan melakukan pengukuran CTD. Untuk mengetahui kondisi fisis oseanografi daerah penelitian, maka dilakukan pengambilan data temperatur, salinitas, dan densitas secara vertikal dengan menggunakan CTD di tiga titik pemantauan. Data hasil rekaman CTD dapat digunakan sebagai bahan untuk menganalisis pola arus yang terjadi di lokasi penelitian. Menggunakan software Ocean Data View (ODV), data CTD diolah dan ditampilkan dalam bentuk grafik terhadap kedalaman. Konsentrasi 137Cs di perairan Selat Panaitan – Selatan Garut dengan kisaran 0,14 – 0,30 mBq/L. Konsentrasi tersebut belum mengindikasikan dampak kecelakaan Fukushima walaupun pola arus global mampu mentranspor 137Cs dari sumber (Fukushima) ke perarain Indonesia. Arus yang berada di Samudera Pasifik masuk ke perairan Indonesia melalui sistem ARLINDO. Nilai konsentrasi terendah dan tertinggi terjadi karena perbedaan jarak stasiun penelitian dengan ARLINDO. Kata kunci: survei, samudra hindia, 137Cs ABSTRACT SURVEY OF MARINE IN SOUTH INDIAN OCEAN – EAST JAVA (STRAIT OF SOUTH PANAITAN). Marine surveys have been conducted relating to the dispersion of radionuclides in the marine waters of the Indian Ocean. The studies conducted by taking a sample of sea water to determine the concentration of 137Cs and CTD measurements. To determine the physical oceanographic conditions of the study area, then the data collection of temperature, salinity and density vertically using the CTD in three monitoring points have been performanced. CTD data recording can be used as material for analyzing the flow patterns that occur in the study site . Using the software Ocean Data View ( ODV ), CTD Data processed and displayed in graphical form on the depth . The concentration of 137Cs in Panaitan Strait - South Garut with a range of 0.14 to 0.30 mBq/L. This concentration of 137Cs has not indicated the impact the Fukushima accident although the global flow pattern although capable of transporting 137Cs source (Fukushima ) to Indonesia marine waters. The current of the Pacific Ocean waters can enter Indonesia through Arlindo system. Value of the lowest and highest concentrations occur due to differences in the distance with Arlindo research station . Keywords: Survey, Indian Ocean, 137Cs"

"ABSTRAKTesis ini memaparkan kepentingan India dan Indonesia terkait dengan keberlanjutan patroli terkoordinasi di perbatasan maritim kedua negara di kawasan Samudera Hindia. Pada awalnya, patroli terkoordinasi yang dimulai pada 2002 tersebut ditujukan untuk menghadapi ancaman pembajakan yang diduga dilakukan oleh Gerakan Aceh Merdeka GAM di pintu masuk Selat Malaka dan Laut Andaman. Pasca perjanjian damai Helsinki 2005, pemerintah Indonesia dan GAM sepakat untuk berdamai. Namun, hal itu tidak serta-merta menghentikan kerja sama patroli terkoordinasi oleh kedua negara hingga saat ini. Bahkan, kedua negara semakin meningkatkan hubungan bilateral mereka dengan mendeklarasikan ldquo;Kemitraan Strategis Baru rdquo; pada November 2005. Untuk menganalisis fenomena tersebut, penulis menggunakan konsep diplomasi pertahanan dan kepentingan nasional sebagai landasan kerangka pemikiran. Sementara itu, dalam penelitian ini penulis menggunakan metode kualitatif dengan desain deskriptif sehingga temuan penelitian dapat dijelaskan secara lebih mendalam. Hasil penelitian memperlihatkan bahwa dari perspektif India, negara itu memiliki kepentingan terhadap Indonesia yang didorong oleh kebijakan Look East Policy. India memanfaatkan posisi strategis Indonesia di ASEAN untuk memperkuat pengaruh mereka di kawasan Asia Tenggara. Sedangkan dari perspektif Indonesia, negara itu memiliki kepentingan agar India bersedia melakukan Transfer of Technology dan suplai persenjataan dibidang alat pertahanan guna mengurangi ketergantungan Indonesia terhadap Amerika Serikat.

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ABSTRACTThis thesis describes the interests of India and Indonesia related to the sustainability of coordinated patrols at the maritime border of the two countries in the Indian Ocean region. Initially, the coordinated patrol that was started in 2002 was aimed at facing the threat of piracy allegedly committed by the Free Aceh Movement at the entrance of the Malacca Strait and the Andaman Sea. After the 2005 Helsinki peace agreement, the Indonesian government and the Free Aceh Movement agreed to make peace. However, it does not necessarily stop the coordinated patrols between the two countries to date. In fact, the two countries further improved their bilateral relationship by declaring New Strategic Partnership in November 2005. To analyze the phenomenon, the author uses the concept of defense diplomacy and national interest as conceptual frameworks. Meanwhile, in this thesis, the author uses qualitative method with descriptive design so that the research findings can be explained in more deeply. The results show that from an Indian perspective, India has an interest in Indonesia that is driven by what so called as Look East Policy. India takes advantage of Indonesia 39 s strategic position in ASEAN to strengthen its influence in Southeast Asia. From Indonesian perspective, Indonesia has some interests to make India approves in doing transfer the technology and supply of weaponry to reduce Indonesia 39 s dependence on the United States."

"Tesis ini membahas tentang perkembangan radio komunitas di Aceh pasca tsunami yang berlangsung dalam masa tanggap darurat. Titik fokus peneiitian ini pacia program Ayeh Emergency Radio Network (AE.RNet), dimana radio komunitas Samudera FM adalah salah sam dari lima radio yang didirikan dalam masa tanggap darurat tarsebut. Penelitian ini mengunakan pendekatan kualitatif yang menggunakan studi kasus dan bersifat longitudinal (waklu tertentu). Hal ini dilakukan untuk mendapalkan fakta atau informasi tentang perkembangan radio komunitas di masa tanggap darurat bcncana. Tipe dari penclitian ini bersifat deskriptif yakni penelitian yang menggunakan variabel masa lalu dan masa kini berupa penjelasan dari responden sebagai key irjzman. Dari hasil temuan penelitian bahwa kehadiran radio komunitas di Aceh pasca tsunami bukan atas inisiatif warga komunitas melainkan bei-kat bantuan dari lembaga diluar komunilas ilu sendiri yang bergerak dalam pengembangan media komunitas, khususnya radio. Oleh karena itu penelitian ini ingin melihat prospek dan kendala perkembangan radio komunitas dalam mendukung proses penanggulangan bencana terutama peran dan fungsi radio komunitas dalam mengisi kekosongan informasi ditcngah situasi tanggap damrat. Hasil yang diperoleh bahwa radio kornunitas di Aceh walaupun berperan dalam masa tanggap darurat namun memiliki kelemahan dalam hal partisipasi warga. Disamping itu secara keiembagaan masih hams diberi pendampingan. Radio komunitas juga ikut memainkan peran sebagai media tanggap darurat untuk saling berkomunikasi dan berbagi informasi antara sesama korban tsunami, baik tentang lingkimgannya maupun di luar lingkungannya. Dengan demikian Iingkunganlah yang mcmbawa infomiasi yang kemudian diterima media massa. Sehingga radio komunitas di daerah bencana dapat berfungsi sebagai media early warming system terhadap sualu pcristiwa.

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The thesis discusses about community radio development in Aceh during emergency response period after the tsunami. Tl1e focus ofthe research was on the program of Ayeh Emergency Radio Network (AERNet), in which the Samudera FM community radio was one of the tive radios founded over the emergency response period.

The research used qualitative approach that applied ease study and had longitudinal characteristic (at a particular time). It was done in order to gather facts or information on the community radio development during the disaster emergency response period. Type of the research is descriptive in which the research uses the past and fixture variable collected fiom the respondents explanation as key informants.

From the result of the research, it was found that the radio community in Aceh after the tsunami was not founded based on the initiative of the people in the community, but it was an aid from an institution beyond the commtmity itself that focused on the community media development, especially radio. That was why the research was aimed to find the prospect and obstacles of the community radio development in order to support the process on overcoming disaster, especially its role and timction as the community radio in filling the lack of information in the middle of emergency situation.

The gathered result showed that even though the community radio in Aceh played its role in the emergency response period, it still had a weakness in people’s participation. Besides, as an institution, it still needed a support. The community radio played its role as an emergency response media as well, that was used to communicate each other and share information among the victims of the tsunami, whether it was about the circumstances in their own area or beyond. So that the people in the spot area became the ones who carried out the information received by the mass media. That is why the radio community in the disaster area can have its function as a media ofthe early waming system towards a particular event. "

"A numerical ocean modeling study using spectral element method is used to simulate the Indian Ocean Kelvin wavepropagation along the Makassar Strait and the Sulawesi Sea by giving a-prescribed-50-day Kelvin wave forcing in thenorthern mouth of the Lombok Strait. The least square fit analysis is employed to extract a-50-day-resonant signal fromthe interface height data simulation. The results indicate that the 50-day Kelvin wave propagates northward along theMakassar Strait. One part of this wave turns back at the Labani channel and makes southward propagation along theeastern coast of the Makassar Strait. The rest part is going further to enter the Sulawesi Sea and makes 50-day resonancewithin the basin. This finding will have important implication on the intra-seasonal time scale variability of theIndonesian throughflow transport entering the Indonesian Seas and needs further investigation as well as comparisonwith observational data."

"Mode Kopel Laut-Atmosfer di Daerah Tropis Samudera Hindia selama Tahun 2011. Mode kopel laut-atmosfer di kawasan tropis Samudera Hindia yang dikenal sebagai fenomena Indian Ocean Dipole (IOD) terjadi pada musim panas hingga musim gugur tahun 2011. Pada studi ini, data observasi satelit, data reanalisis, dan data dari hasil pengukuran arus laut digunakan untuk mengevaluasi terjadinya fenomena IOD di tahun 2011. Hasil studi menunjukkan bahwa fenomena IOD tahun 2011 merupakan jenis IOD yang lemah dan berdurasi pendek. IOD di tahun 2011 mulai terbentuk di bulan Juli, mencapai puncaknya di bulan September, meluruh di bulan Oktober dan menghilang di bulan November. Pada saat fase puncak, anomali suhu permukaan laut di dekat pantai Sumatera-Jawa mencapai -1,2 °C. Data observasi arus di tengah dan di sisi timur ekuator Samudera Hindia menunjukkan adanya respon laut terhadap anomali sirkulasi atmosfer. Hasil pengukuran menunjukkan bahwa arus zona bergerak ke arah barat sebagai respon terhadap angin timuran pada fase puncak IOD tahun 2011.

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Coupled ocean-atmosphere mode in the tropical Indian Ocean, so-called the Indian Ocean Dipole (IOD), occurred during boreal summer to fall 2011. In this study, data from satellite observations and atmospheric reanalysis datasets together with data from ocean current mooring were used to evaluate the evolution of the 2011 IOD event. It is shown that the 2011 IOD was a weak and short-lived event. It developed in July, peaked in September, decayed in October and terminated in November. During the peak phase, maximum negative sea surface temperature anomaly off Sumatera- Java reached -1.2 °C. As oceanic response to easterly wind anomalies along the equator, the observed zonal currents in the central and eastern equatorial Indian Ocean also showed prominent westward currents during the peak phase of the 2011 IOD event."