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PENGAMATAN INDEKS JENTIK DAN TEMPAT PERKEMBANGBIAKAN AEDES AEGYPTI DI KOTA PALU Veridiana, Ni Nyoman; Garjito, Triwibowo Ambar; Anastasia, Hayani; Mujiyanto, Mujiyanto; Kurniawan, Ade; Lobo, Leonardo Taruk; Octaviani, Octaviani
Jurnal Vektor Penyakit Vol 2, No 1 Okt (2008)
Publisher : Jurnal Vektor Penyakit

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Abstract

Dengue fever still becomes health problem in Indonesia. In Palu municipality total reported case for the last three years (2005-2007) is 1,647, and 19 of them was reported die. The aim of this survey was to investigate larvae index and container of Aedes in endemic and potencial area for dengue fever. From this survey, it was shown that larvae index in Palu was relatively high both in the endemic or potencial areas. It was also shown that 9 types of container had a potential as Aedes aegypti breeding places. So that, the breeding places need to be observed to prevent the increase of the endemic dengue fever area. Socialization on how to protect the dengue fever to the local people in the endemic area is urgently needed by controlling the breeding places. A team work which consists of related government sectors should be established to control the dengue fever.     Key words: Aedes aegypti, Breeding places, Container, Larvae index
DISTRIBUSI HABITAT Oncomelania hupensis lindoensis, KEONG PERANTARA Schistosoma japonicum DI DATARAN TINGGI LINDU, KABUPATEN SIGI, SULAWESI TENGAH Garjito, Triwibowo Ambar; Jastal, Jastal; Mujiyanto, Mujiyanto; Widjaja, Junus; Udin, Yusran; Maksud, Malonda; Kurniawan, Ade
Buletin Penelitian Kesehatan Vol 42, No 3 Sep (2014)
Publisher : Buletin Penelitian Kesehatan

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Abstract

Abstract Oncomelania hupensis lindoensissnail and its habitat has an important role in the transmission of schistosomiasis in Central Sulawesi, particularly in three isolated areas, Lindu valley, Napu valley and Bada valley. In a part of Schistosomiasis life cycle, inside the snail, Schistosoma japonicummiracidia will undergo a series of stages as sporocyst and cercaria. People are infected by cercaria, the infective stage of S. japonicum.This study were conducted to reconfirm the distribution of O. h. lindoensishabitats in Lindu valley area. The snails were searched and collected in the suspected habitat using ring-sample and man per minute methods by skilled staffs from VBDRU Donggala and Schistosomasis laboratory plus trained local people in the collections. Data on the distribution of snail habitats were recorded by using GPS. Snails and vegetation in the habitats were collected for further analysis in the laboratory. A total of 129 snail habitat were recorded in Lindu valley, consisting of 135 old foci and 1 new focus. In this area, a total of 61 foci are still active of snail habitats. Foci are distributed in several types of habitat, i.e. abandon rice fields, ditches, springs, dry farming, shrubs and forest. Each type habitat has a relative similar vegetation species. The infection rates of O. h. lindoensiswith cercariae in Anca, Tomado dan Puroo villages were 5.27%, 3.19% and 7.58% respectively. These results indicate that the Schistosomiasis transmission is still going on in Lindu valley.Keywords : Distribution, Oncomelania hupensis lindoensis, Habitat, Schistosomiasis, Lindu Valley, Sulawesi TengahAbstrakKeberadaan keong Oncomelania hupensis lindoensis dan habitatnya mempunyai peranan penting terhadap terjadinya penularan Skistosomiasis di Sulawesi Tengah, khususnya di 3 daerah endemis yang cukup terisolasi, yaitu Dataran tinggi Lindu, Dataran Tinggi Napu dan Dataran Tinggi Bada. Di dalam keong tersebut, mirasidium Schistosoma japonicum akan melakukan beberapa tahap perkembangan menjadi sporokista dan serkaria. Manusia akan sakit setelah terinfeksi oleh serkaria tersebut yang merupakan stadium infektif dari Schistosoma japonicum. Studi ini dilakukan untuk merekonfirmasi penyebaran habitat O. h. lindoensisdi wilayah Dataran Tinggi Lindu. Survey dilaksanakan dengan melakukan penyisiran ke daerahyang pernah teridentifikasi sebagai fokus keong O. h. lindoensis maupun penyisiran daerah baru yang diduga merupakan habitat yang cocok untuk perkembangbiakan O. h. lindoensis.Pada setiap fokus yang masih aktif, dilakukan koleksi keong secara sampling dengan 2 metode, yaitu metode ring-sample dan man per minute. Koleksi keong dilakukan oleh staf Balai Litbang P2B2 Donggala, Staf Laboratorium Skistosomiasis Lindu dan penduduk lokal yang telah terlatih untuk melakukan kegiatan survey keong O. h. lindoensis. Data distribusi habitat O. h. lindoensisdicatat dengan menggunakan GPS. Keong dan jenis tumbuhan penyusun fokus habitat juga dikoleksi untuk analisis lanjut di laboratorium. Hasil penelitian menunjukkan bahwa fokus habitat O. h. lindoensisyang ditemukan sebanyak 129 fokus, terdiri atas 60 fokus masih aktif, 75 fokus tidak aktif dan 1 fokus baru yang sebelumnya belum pernah ditemukan. Fokus-fokus tersebut terdistribusi di beberapa tipe habitat, yaitu sawah yang tidak diolah, parit/saluran air, mata air, kebun, semak belukar dan hutan. Setiap tipe habitat memiliki jenis vegetasi penyusun habitat yang relatif sama. Tingkat infeksi serkaria S. japonicum pada keong O. h. lindoensis di Desa Anca, Tomado dan Puroo, yaitu berturut-turut 5,27%, 3,19% dan 7,58% menunjukkan bahwa penularan Skistosomiasis di dataran tinggi Lindu masih terus terjadi.Kata kunci : Distribusi, Fokus, Habitat, Oncomelania hupensis lindoensis, Skistosomiasis, Dataran Tinggi Lindu, Sulawesi Tengah
IDENTIFIKASI HAMA LALAT BUAH (DIPTERA: TEPHRITIDAE) PADA BERBAGAI MACAM BUAH-BUAHAN Syahfari, Helda; mujiyanto, mujiyanto
ZIRAA'AH MAJALAH ILMIAH PERTANIAN Vol 36, No 1 (2013)
Publisher : Pusat Penerbitan Ilmiah Universitas Islam Kalimantan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31602/zmip.v36i1.22

Abstract

The research objective is to determine the type of fruit flies that attack fruit. Fruits used in this research are: mango, papaya, starfruit, stone guava, and water guava. The research was conducted in the pests laboratory of Agricultural Quarantine Class I Balikpapan. This type of research is an exploratory description that describes data that was collected in the field by using the method of rearing hosts (maintenance hosts).  Once the fruit fly imago emerges from the fruit, then it is collected and finally identified for further identification. The results showed that from the identification, there are four types of fruit flies that attack fruits, namely: Bactrocera carambolae, Bactrocera albistrigata, Bactrocera cucurbitae, Bactrocera papaya.
STRUKTUR KOMUNITAS PADANG LAMUN DI PERAIRAN PULAU KUMBANG, KEPULAUAN KARIMUNJAWA (SEAGRASS COMMUNITY STRUCTURE OF KUMBANG WATERS-KARIMUNJAWA ISLANDS) Hartati, Retno; Junaedi, Ali; Hariyadi, Hariyadi; Mujiyanto, Mujiyanto
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 17, No 4 (2012): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (559.631 KB) | DOI: 10.14710/ik.ijms.17.4.217-225

Abstract

Lamun merupakan salah satu ekosistem yang berperan penting dalam kehidupan di laut. Penelitian ini bertujuan untuk mengetahui struktur komunitas lamun di Perairan Pulau Kumbang Karimunjawa. Pengamatan lamun di lapangan meliputi identifikasi jenis-jenis lamun, menghitung jumlah individu/tegakan, presentase penutupan dari masing-masing jenis/spesies pada transek. Persen penutupan lamun diamati dengan menggunakan transek kuadrat ukuran 1 x 1 m pada hamparan lamun. Transek ini dibagi menjadi 25 buah kisi ukuran 20 cm2. Satu tegakan lamun merupakan suatu kumpulan dari beberapa daun yang pangkalnya menyatu. Jumlah tegakan diamati langsung dengan visual. Hasil penelitian menunjukkan bahwa Komunitas lamun di perairan kawasan Pulau Parang, Karimunjawa, tergolong komunitas campuran (mixed community) yang terdiri dari 1?5 jenis lamun. Telah ditemukan 6 jenis lamun, yaitu Thalassia hemprichii, Cymodocea rotundata, C. serrulata, Halodule pinifolia, Halodule uninervis dan Halophila ovali di perairan Pulau Kumbang, C. serrulata hanya ditemukan pada saat sampling ke dua bulan September 2012. Pada sampling pendahuluan (Juni 2012), jumlah kerapatan jenis lamun (Tegakan/m²) T. hemprichii merupakan yang tertinggi (77.11) sedangkan yang terendah adalah H. pinifolia (0.56). pada sampling kedua, H. uninervis lebih tinggi dari pada T. hemprichii. Frekuensi jenis lamun pada sampling bulan Juni dan september 2012 yang menunjukkan nilai 0-15,67 dan 0-16 dengan T. hemprichii ditemukan lebih sering dari pada jenis lamun yang lain pada kedua waktu sampling. Penutupan spesies lamun (%/m2) pada sampling bulan Juni dan September 2012 menunjukkan nilai 0,11?15.67 dan 0-29.29. Thalassia hemprichii dan Halodule uninervis mempunyai rata-rata penutupan yang tertinggi masing-masing pada sampling September dan Juni 2012.Kata kunci: lamun, jenis, kerapatan penutupan, Pulau Kumbang, KarimunjawaSeagrass is found in shallow waters that have an important role in marine life and is one of the most productive marine ecosystems. This study aims to determine the structure of seagrass communities in Kumbang Island, Karimunjawa. Data collected during observations in the field include species identification, number of individual/stand, percent cover of each species. Percent cover of seagrass was observed by using square transect with size of 1x1 m. Transect was divided into 25 pieces of smaller size i.e. 20 cm2. The stands of seagrass is a collection of several fused leaf base. The number of stands were directly counted. Sampling were done twice i.e. June and September 2012. The results showed that the seagrass community in the waters of Kumbang island, Karimunjawa, can be classified as mixed community consisting of 1-5 types of seagrass. In total, six species of seagrass were found in the area i.e. Thalassia hemprichii, Cymodocea rotundata, C. serrulata, Halodule pinifolia, Halodule ovali and Halophila uninervis. C. serrulata was only discovered during second sampling in September 2012. In the first sampling (June 2012), the density of seagrass (stand/m²) T. hemprichii was the highest (77.11), while the lowest was H. pinifolia (0.56). The results of second sampling showed that H. uninervis was found to be higher than T. hemprichii. Frequency of seagrass types in June and September 2012 showed the value from 0 to 15.67 and 0-16 with T. hemprichii was found more frequently than other types of seagrass during both sampling time. Percent coverage of seagrass species (%/m2) during June and September 2012 showed the value of 0,11-15.67 and 0-29.29, respectively. T. hemprichii and H. uninervis have the highest average percent cover in September and June 2012 sampling.Key words: seagrass, type, density, Kumbang Island, Karimunjawa
BIOEKOLOGI IKAN KERAPU DI KEPULAUAN KARIMUNJAWA (BIOECOLOGY OF GROUPERS IN KARIMUNJAWA WATERS) Mujiyanto, Mujiyanto; Sugianti, Yayuk
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 19, No 2 (2014): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.943 KB) | DOI: 10.14710/ik.ijms.19.2.88-96

Abstract

Kelompok ikan yang menjadi target penangkapan di perairan Kepulauan Karimunjawa antara lain adalah ikan yang berasosiasi dengan ekosistem karang, seperti Kerapu (Epinephelus sp. dan Plectropomus sp.). Kerapu tergolong ikan demersal yang menyukai hidup di antara celah karang atau di dalam gua di dasar perairan. Penelitian ini bertujuan untuk mengetahui kondisi bioekologi ikan Kerapu di Kepulauan Karimunjawa. Penelitian dilakukan pada tahun 2011-2013. Komunitas ikan Kerapu diamati dengan menggunakan metode transek garis pada kedalaman 5-6 dan 10-11 meter. Hasil analisis menunjukkan bahwa ikan Kerapu mempunyai keanekaragaman yang rendah dengan sebaran jenis yang merata di seluruh perairan. Terdapat dominasi jenis di Pulau Cendikian. Kesamaan jenis terdekat pada nilai  >95 % di kedalaman 5-6 meter dan 10-11 meter yang membentuk empat kelompok terdekat. Determinasi jenis ikan Kerapu dengan hasil tingkat kesamaan jenis terdekat dengan nilai >95 % di Pulau Kumbang (sisi utara), Pulau Kembar dan Batu Lawang. Perbedaan indeks ekologi dan kesamaan jenis Kerapu diduga dikarenakan faktor fisik-kimia perairan dan ketersediaan nutrisi serta oleh aktivitas nelayan dan kegiatan masyarakat. Kata kunci: ikan; Kerapu; indeks ekologi; Karimunjawa  Fish target groups in Karimunjawa waters consist of associated coral reef fish species such as grouper (Epinephelus sp. and Plectropomus sp.). This study aims to determine bioecology the condition of grouper in Karimunjawa waters. The study was conducted during 2011-2013. Data collection was performed using line transect method at 5-6 and 10-11 meters depth. The ecological value of grouper in waters Karimunjawa showed low diversity and the species of groupers is evenly distributed across the waters. There is species dominance in Cendikian Island. The species also showed closest similarity (> 95 %) in both the depth and formed 4 groups. The closest similarity (??> 95 %) happened among the waters of north side of Kembang Islands Beetles (north side),  Kembar Island and Batu Lawang. The condition of groupers in Karimunjawa waters is affected by physical-chemical factors, the availability of nutrients, fishing activities and community activity.   Keywords: fish; grouper; ecological index; Karimunjawa
Peningkatan Prestasi Belajar Materi Bilangan Berpangkat Melalui Model Discovery Learning Mujiyanto, Mujiyanto
Manajemen Pendidikan Vol 11, No 2 (2016): Juli 2016
Publisher : Universitas Muhammadiyah Surakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.23917/jmp.v11i2.2657

Abstract

This research is motivated by the unoptimally the mastery of the material is still not optimal exponential number among learners and implementation Discovery learning in mathematic learning material on the exponential number of learners class IX A State of Junior High School One Cawas Klaten second semester of academic year 2014/2015. This study aimed to describe the optimization of mastery of the exponential number through Discovery learning approach in learning of mathematic. Subject and source of research data is a total of 32 learners. Methods of data collection using observation, documentation, and testing. Analysis of data using a critical and comparative analysis. Indicators of success using the criteria limit minimal is 80 and the target class completeness 100%. Research procedure uses cycles. From the results of research and discussion is known that the data obtained from pre cycle until the second cycle, obtained achievement progress data obtained from pre cycle until the second cycle, obtained advances learning achievements of learners in mathematics with matter exponential number, the pre cycle average of 77 and the cycle I average of 83 and the second cycle by an average of 92. from this data, it seems clear that an increase in the average value of pre cycle to a first cycle of six figures (7.8%), from the first cycle to the second cycle occurs an increase of 9 numbers (10.8%), from the second cycle pasiklus to an increase of 15 points (19.5%). The highest value pre cycle stage by 86 and 90 as well as the first cycle of the second cycle of 98. It is clear that from the stage to the first cycle pre cycle an increase of 4 digits (4.7%), from the first cycle to the second cycle an increase of 8 digits ( 8.9%), and the second cycle of pre cycle to an increase of 12 points (14%). The lowest scores were obtained for 66 pre cycle stage and the first cycle of 72 and the second cycle of 88. thus, can be affirmed that the step of the first cycle pre cycle to an increase of 6 figures (9.1%), from the first cycle to the second cycle there is an increase amounting to 16 points (22.2%), and the second cycle of pre cycle to an increase of 22 points (33.3%). The percentage of mastery learning from pre cycle obtained by 34% and the first cycle was obtained by 66% and the second cycle of 100%. It seems clear that from the stage to the first cycle pre cycle an increase of 32%, from the first cycle to the second cycle an increase of 34%, and from the second cycle pre cycle to an increase of 66%. Thus, the learning achievements of learners in mathematics learning with the exponential number of pre cycle material to the second cycle brought a significant rise.
Kepadatan Ikan Napoleon (Cheilinus undulatus) di Perairan Sinjai dan Bone-Sulawesi Selatan Syam, Amran Ronny; Mujiyanto, Mujiyanto
JURNAL BIOLOGI INDONESIA Vol 10, No 1 (2014): JURNAL BIOLOGI INDONESIA
Publisher : Perhimpunan Biologi Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (155.972 KB) | DOI: 10.14203/jbi.v10i1.327

Abstract

The exploitation of Napoleon fishery rates (Cheilinus undulatus) in the past year has been higher. Some areas inIndonesia are still doing the fishing business. Since the napoleon fish was registered in the IUCN red list &Appendix II of CITES, the export quota of 3,600 fishes per year was applied up to the year 2011. In order tosupport the evaluation size in the water bodies around Sinjai and Bone of the determination of napoleon fishprotection status, this study aims to determine fish population South Sulawesi. The method used was SnorkelingVisual Census (SVC). The results obtained indicate napoleon fish abundance is low (0 to 4 individuals/ha). Highestabundance of napoleon fish was found in Lapoipoi & Batanglampe, however none in three locations, i.e., Larearea,Pasiloange and Malambere. It is suggested that protection to species & its habitat is done in four locations wherethe napoleon fish were found, especially in Lapoipoi & Batanglampe.Keyword: napoleon fish, density, Sinjai, Bone, South Sulawesi
Kajian Awal Kemunculan Hiu Paus (Rhyncodon typus, Smith 1828) di Teluk Tomini Dihubungkan dengan Faktor Fisik dan Biologi Perairan Rahman, Arip; Haryadi, Joni; Sentosa, Agus Arifin; Mujiyanto, Mujiyanto
Jurnal Akuatika Indonesia Vol 2, No 2 (2017): Jurnal Akuatika Indonesia (JAkI)
Publisher : Fakultas Perikanan dan Ilmu Kelautan, Universitas Padjadjaran

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (27.83 KB)

Abstract

Kemunculan hiu paus di Desa Botubarani Teluk Tomini Gorontalo menjadi fenomena langka bagi masyarakat setempat. Kegiatan pengamatan kemunculan hiu paus (Rhincodon typus) dilakukan pada bulan April dan Mei 2016 di Teluk Tomini Gorontalo. Metode penelitian yang digunakan adalah pengamatan bawah air untuk mengidentifikasi hiu paus dan tingkah lakunya. Pengukuran kualitas air dan pengambilan sampel plankton dan larva dilakukan disekitar lokasi kemunculan hiu paus. Selama pengamatan ditemukan lima ekor hiu paus dengan ukuran berkisar 3-8 m. Tingkah laku hiu paus yang teramati oleh penyelam, hiu paus muncul dari kedalaman >100 m kemudian berenang berputar-putar pada kedalaman 15-20 m sesekali membuka mulutnya untuk menyaring makanan. Hasil pengamatan kualitas air disekitar lokasi kemunculan hiu paus, nilai salinitas berkisar antara 31,96-33,23 0/00, nilai oksigen terlarut berkisar 6,02-7,48 mg.l-1. Kelimpahan zooplankton tertinggi diperoleh pada pengamatan bulan April yaitu Acartia sp. dari kelas Crustaceae dengan kelimpahan 12385 ind.l-1. Kelimpahan larva disekitar lokasi kemunculan hiu paus didominasi oleh copepod dan larva ikan. Faktor makanan diduga menjadi salah satu faktor munculnya hiu paus di Teluk Tomini.
KEPADATAN DAN STATUS PEMANFAATAN IKAN NAPOLEON (Cheilinus undulatus) DI PERAIRAN SINJAI, SULAWESI SELATAN Syam, Amran Ronny; Mujiyanto, Mujiyanto; Rahman, Arif
Jurnal Penelitian Perikanan Indonesia Vol 20, No 4 (2014): (Desember 2014)
Publisher : Pusat Penelitian dan Pengembangan Perikanan, Badan Penelitian dan Pengembangan Kelautan da

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (364.362 KB) | DOI: 10.15578/jppi.20.4.2014.243-250

Abstract

Ikan napoleon (Cheilinus undulatus) adalah jenis ikan karang yang bernilai jual sangat tinggi. Hal ini menyebabkan penangkapan jenis ikan karang yang semakin langka ini menjadi cukup intensif. Saat ini populasi ikan napoleon cenderung menurun dan akan semakin sedikit jika dilakukan penangkapan tanpa batas, meskipun jenis ikan ini telah dilindungi (Appendix II CITES dan KEPMEN No.37/KEPMEN-KP/2013). Penelitian ini dilakukan dengan tujuan untuk menganalisis kepadatan populasi ikan napoleon dan status pemanfaatannya. Untuk menghitung kepadatan ikan digunakan metode sensus visual (UVC). Untuk mengetahui status pemanfaatan dilakukan sebaran frekuensi panjang ikan, yang dilanjutkan dengan penghitungan laju eksploitasi. Hasil analisis menunjukkan bahwa kepadatan ikan napoleon di sekitar perairan Sinjai (Sulawesi Selatan) adalah rendah (1,8 individu/ha). Dari penghitungan laju eksploitasi, diperoleh gambaran bahwa populasi ikan napoleon di perairan sekitar Sinjai - Sulawesi Selatan telah mengalami lebih tangkap. Dari hasil ini disarankan agar perdagangan ikan napoleon masih tetap diperbolehkan dengan syarat mengikuti ketentuan ukuran dan kuota ekspor. Estimasi kuota ekspor ikan napoleon harus berdasarkan data biologi dan dinamika populasi ikan tersebut agar reproduksi alamiah ikan napoleon dapat berlangsung seimbang dengan tingkat eksploitasinya.Napoleon wrasse (Cheilinus undulatus) is a group of reef fish that is  high economic value. This led to the capture of reef fish species that is becoming increasingly scarce intensive enough. Currently napoleon fish populations tend to decline and will be less if the arrest was without limit, although this fish species has been protected (Appendix II of CITES and KEPMEN 37/KEPMEN-KP/2013). This study was conducted to analyze the population density of napoleon wrasse and utilization status. The density of fish used snorkeling visual census method (UVC). To find out the status of the utilization used the frequency distribution of fish length followed by counting the exploitation rate. The analysis showed that the density of fish in the surrounding waters napoleon Sinjai (South Sulawesi) was low (1.8 individuals/ha). Of calculating the exploitation rate, indicated that napoleon fish populations in waters around Sinjai-South Sulawesi has been over eksploited. From these results it is suggested that napoleon fish trade is still allowed to follow the terms and provisions of the size of the export quota. Estimated napoleon fish export quotas should be based on the data of biology and population dynamics of the fish so that the fish napoleon natural reproduction can take place by the level of exploitation.
COMPOSITION AND DISTRIBUTION OF DOLPHIN IN SAVU SEA NATIONAL MARINE PARK, EAST NUSA TENGGARA Mujiyanto, Mujiyanto; Riswanto, Riswanto; Dharmadi, Dharmadi; Ghiffary, Wildan
Indonesian Fisheries Research Journal Vol 23, No 2 (2017): (December, 2017)
Publisher : Pusat Penelitian dan Pengembangan Perikanan, Badan Penelitian dan Pengembangan Kelautan da

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (393.726 KB) | DOI: 10.15578/ifrj.23.2.2017.55-67

Abstract

Dolphins are one of the most interesting cetacean types included in family Delphinidae or known as the oceanic dolphins from genus Stenella sp. and Tursiops sp. Migration and abundance of dolphins are affected by the presence of food and oceanographic conditions. The purpose of this research is to determine the composition and distribution of dolphins in relation to the water quality parameters. Benefits of this research are expected to provide information on the relationship between distributions of the family Delphinidae cetacean (oceanic dolphins) and oceanographic conditions. The method for this research is descriptive exploratory, with models onboard tracking survey. Field observations were done in November 2015 and period of March-April 2016 outside and inside Savu Sea National Marine Park waters. The sighting of dolphin in November and March-April found as much seven species: bottlenose dolphin, fraser’s dolphin, pantropical spotted dolphin, risso’s dolphin, rough-toothed dolphin, spinner dolphin and stripped dolphin. The highest species distribution noted in the Savu Sea is spinner dolphin, pantropical spotted dolphin, rough-toothed dolphin and frazer’s dolphin. The existence of dolphins in Savu Sea is more related with sea surface temperature than others oceanographic parameters. This condition is suspected due to the influence of sea surface temperature to body temperature of dolphin especially for foraging activities. The habit of dolphin is more active around Sumba Island and Daratan Timor waters while in the evening the animal is usually going to Manggarai and Rote Ndao Islands waters to rest.