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All Journal Cakrawala Pendidikan COPE Jurnal Teknoin ILMU KELAUTAN: Indonesian Journal of Marine Sciences Masalah-Masalah Hukum BULETIN OSEANOGRAFI MARINA The Indonesian Journal of Naval Architecture ROTASI "JURNAL TEKNIK MESIN" Journal of English Language Teaching Jurnal Natur Indonesia JURNAL TEKNOLOGI LINGKUNGAN Journal of Marine Research Jurnal Aspirator Biota Jurnal Ilmiah Ilmu-Ilmu Hayati JREC (Journal of Electrical and Electronics) Journal of Business Strategy and Execution The Winners JURNAL ILMIAH MANAJEMEN & BISNIS Physics Student Journal Makara Journal of Technology JURNAL FIAT JUSTISIA JAM : Jurnal Aplikasi Manajemen Sakai Sambayan Jurnal Pengabdian kepada Masyarakat Kesmas: Jurnal Kesehatan Masyarakat Nasional Jurnal EECCIS Jurnal Link Ilmu Kesehatan Jurnal Teknologi Informasi Komunikasi Pendidikan Jurnal Promosi Pendidikan Ekonomi Natural B Plantropica: Journal of Agricultural Science Jurnal NERS Prosiding Semnastek Buletin Kebun Raya Majalah Kulit, Karet, dan Plastik Biota Jurnal Florea AlphaMath: Journal of Mathematics Education MIX : Jurnal Ilmiah Manajemen Jurnal Pendidikan Usia Dini Jurnal Kelautan Tropis AdMathEdust Binus Business Review Jurnal Pendidikan: Teori, Penelitian, dan Pengembangan BERITA BIOLOGI Bahasa dan Seni: Jurnal Bahasa, Sastra, Seni, dan Pengajarannya Economics Development Analysis Journal Jurnal Penelitian Pertanian Terapan Jurnal Pengabdian UntukMu NegeRI Jurnal Ilmiah METHONOMI JURNAL ENGGANO Jurnal Kesehatan Masyarakat Asia-Pacific Management and Business Application Polyglot: Jurnal Ilmiah Jurnal Penelitian & Pengembangan Pendidikan Fisika Health Notions Turbo : Jurnal Program Studi Teknik Mesin RETORIKA: Jurnal Bahasa, Sastra, dan Pengajarannya INOVTEK Polbeng - Seri Informatika Journal Of Nursing Practice EDU-KATA Abdimas Dewantara PACTUM LAW JOURNAL Jurnal Kesehatan Manarang Polyglot: Jurnal Ilmiah Jurnal Riset Akuakultur Media Akuakultur Perspektif Ilmu Pendidikan Buana Matematika : Jurnal Ilmiah Matematika dan Pendidikan Matematika Jurnal Rekayasa Sipil Jurnal Inovasi Hasil Pengabdian Masyarakat (JIPEMAS) Jurnal Ilmiah Ilmu Sosial Jurnal Penelitian dan Pengabdian Kepada Masyarakat UNSIQ Jurnal Pemberdayaan: Publikasi Hasil Pengabdian Kepada Masyarakat Prosiding SNITP (Seminar Nasional Inovasi Teknologi Penerbangan) Jurnal Nasional Teknik Elektro dan Teknologi Informasi (JNTETI) Jurnal Ilmiah Pendidikan Lingkungan dan Pembangunan Matriks Teknik Sipil Jurnal Pendidikan Surya Edukasi (JPSE) International Journal for Educational and Vocational Studies Jurnal Rekayasa Infrastruktur Jurnal Akta Yudisia EDUKA : Jurnal Pendidikan, Hukum, Dan Bisnis Jurnal Ilman: Jurnal Ilmu Manajemen Jurnal Riset Sains dan Kimia Terapan Jurnal HIDROPILAR CMSNJ BALABA (JURNAL LITBANG PENGENDALIAN PENYAKIT BERSUMBER BINATANG BANJARNEGARA) Jurnal Teknik Industri Terintegrasi (JUTIN) Jurnal Abdidas Amal Ilmiah : Jurnal Pengabdian Kepada Masyarakat Jurnal Surya Teknika REKASATWA : Jurnal Ilmiah Peternakan SEMAR (Jurnal Ilmu Pengetahuan, Teknologi, dan Seni bagi Masyarakat)
Articles

USING HANGMOUSE ONLINE GAME TO INTRODUCE NEW VOCABULARY TO ELEMENTARY SCHOOL STUDENTS Noverta, Putri; Sunaryo, Sunaryo
Journal of English Language Teaching Vol 1, No 2 (2013): Serie C
Publisher : Universitas Negeri Padang

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (333.863 KB) | DOI: 10.24036/jelt.v1i2.1954

Abstract

Abstrak Artikel ini ditulis bertujuan untuk mendeskripsikan salah satu strategi pengajaran kosa kata bahasa Inggris di Sekolah Dasar dengan menggunakan Hang Mouse online game yang terdapat pada www.Spellingcity.com. Permainan ini merupakan jenis permainan tebak kata yang dikhususkan untuk anak-anak yang baru memulai belajar bahasa Inggris. Melalui permainan ini guru dapat mengajarkan kosa kata bahasa Inggris berdasarkan topik-topik yang telah disediakan yangmana penerapannya akan mendasari seluruh tahapan mengajar: elaborasi, eksplorasi dan konfirmasi. Dengan menggunakan permainan ini sebagai media untuk mengajarkan kosa kata bahasa Inggris akan membuat siswa lebih tertarik untuk belajar karena belajar melalui permainan adalah salah satu kriteria belajar yang sangat dibutuhkan oleh siswa. Key Words: Elementary school students, game, HangMouse online game, vocabulary
PENDIDIKAN KESEHATAN TENTANG ROM MENINGKATKAN MOTIVASI KELUARGA DALAM MELAKUKAN RANGE OF MOTION (ROM) PADA PASIEN STROKE INFARK DI IRNA SERUNI A RSUD DR. SOETOMO SURABAYA Sunaryo, Sunaryo; Ulfiana, Elida; Yasmara, Deni
Critical Medical and Surgical Nursing Journal Vol 3, No 2 (2015): APRIL 2015
Publisher : Universitas Airlangga

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (77.587 KB) | DOI: 10.20473/cmsnj.v3i2.12290

Abstract

Introduction: Stroke is a disease that needs attention, especially for patients and their families. Not all families have the motivation to do a ROM for various reason. The aimed of this study was to examine the influence of health education to the family motivation to do ROM for the patients with infarction stroke in Seruni A Ward, Dr.Soetomo Hospital Surabaya.Methods: This study was used Pre Experimental Design. Population in this study were all family of the patients with infarction stroke in Seruni A Ward, Dr.Soetomo Hospital Surabaya. Purposive sampling technique was used in this study. There were 10 respondents as the sample who met to the inclusion criteria. The independent variable was helath education about Range Of Motion (ROM) and the dependent variable was the patient's family motivation to do ROM. Data were collected and analyzed using Wilcoxon Signed Ranks test.Results: The results showed that there was an effect of health education to family motivation to do ROM for the patients with infarction stroke in Seruni A Ward, Dr.Soetomo Hospital Surabaya (p=0.01).Conclusions: Health education about the ROM influence family motivation in carrying out physiotherapy. Nurses and other health professionals should provide health education in order to motivate families to increase and accelerate the healing process of patients. The results of this study can be further investigated by comparing the extension method, which one is more effective to motivate patients and it can associated with a cure rate of patients.
Pengaruh Penambahan NPK dan UREA Pada Media Air Pemeliharaan Terhadap Pertumbuhan Rumput Laut Caulerpa racemosa var. uvifera Setiaji, Kristama; Santosa, Gunawan Widi; Sunaryo, Sunaryo
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (88.896 KB) | DOI: 10.14710/jmr.v1i2.2018

Abstract

Seaweed is a low-level photosynthetic organism that has no stem, leaves, or root. Seaweeds are commonly used as food and as an ingredient for the food industry, pharmaceutical industry, cosmetics industry, and other industries. Caulerpa is potential to be cultivated because it has been known and liked by people. Beside, Caulerpa also has economic value for people. This kind of seaweed grows seasonally, but sometimes Caulerpa cannot be found in the water even during the season because its growth highly depends on the environment’s condition. This situation leads to Caulerpa production shortages. Hence, Caulerpa cultivation is necessary. The purpose of this research is to know the effect of adding NPK and urea at different concentration to the growth rate of Caulerpa racemosa var. uvifera. This research was conducted from May till July 2011 at Laboratory of Marine Science, Faculty of Fisheries and Marine Science Diponegoro University, Teluk Awur, Jepara. C. racemosa var. uvifera samples were taken from Bandengan coastal waters, Jepara the method used in this research was experimental method with a completely randomized block design. This research used 5 of treatments, each repeated 3 times. The cultivation medium used was sea water that has been deposited for 24 hours, with fertilizers added in different concentration: medium A was not added with fertilizers, medium B was added with 1.60 ppm of NPK fertilizers and 5.40 ppm of urea fertilizers, medium C was added with 4.93 ppm of NPK fertilizers and 10.82 ppm of urea fertilizers, medium D was added with 8.26 ppm of NPK fertilizers and 16.26 ppm of urea fertilizers, and medium E was added with 11.60 ppm of NPK fertilizers and 21.70 ppm of urea fertilizers. The data gained were wet weight of seaweed and water quality of the cultivation medium. The data was analyzed using ANOVA. The result showed that the addition of NPK and urea fertilizers in different concentration gave different effect (p < 0.01) among each treatment. The highest specific growth rate of C. racemosa var. uvifera was achieved in medium D (6.86 % per day with 8.26 ppm of NPK and 16,26 ppm of urea addition) while the lowest specific growth rate was obtained in medium A (5.97% per day with no NPK and urea addition).
Pengaruh Suhu Ekstraksi Terhadap Kualitas Natrium Alginat Rumput Laut Sargassum sp. Pamungkas, Tri Aji; Ridlo, Ali; Sunaryo, Sunaryo
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (168.599 KB) | DOI: 10.14710/jmr.v2i3.3135

Abstract

Sargassum sp. are the living marine resource that are potential as alginate resources. Sodium alginate is used in the food industry, and non food industry, such as for a coagulant, suspending, stabilizers, film formers, gel formation, and emulsifier. The objective of research was to know the effect of temperature exstraction toward quality of alginate, such as rendement, moisture, ashes content, and viscosity of Sargassum sp. Sampling of Sargassum sp. was done in Krakal Beach Gunung Kidul, Yogyakarta. The research method used experimental method and was design completaly Randomized Design (CRD). Samples were extracted by Na2CO3 7 % solution under diffirencees temperature from 40 ºC - 80 ºC, temperature range 10 °C, each treatment 3 times replicated. Correlation between extraction temperature and sodium alginate qualities were showed positive linier model regression for rendement sodium alginate, negative linier regression model for viscosity and moisture, but not significant for ash content. The result showed the highest rendement of sodium alginate was produced on temperature of 80 ºC, that was 28.31% ± 0.48%. The lowest moisture was produced on temperature of 80 ºC, that was 14.97 ± 1.55%. Highest viscosity was produced on temperature 40 ºC, that was 27.25 ± 0.93 cPs.
Konsentrasi Logam Pb Di Enhalus acoroides LF. Royle 1839 (Angiosperms : Hydrocharitaceae) dan Lingkungannya di Perairan Kartini Dan Teluk Awur, Jepara Rianda, Betta; Nuraini, Ria Azizah Tri; Sunaryo, Sunaryo
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (610.878 KB) | DOI: 10.14710/jmr.v8i2.25092

Abstract

Lamun jenis Enhalus acoroides merupakan salah satu komponen keanekaragaman hayati yang tumbuh di Perairan Kartini dan Teluk Awur. Aktivitas pariwisata, pelabuhan, pembuatan, pengecatan, pengelasan, pembersihan dan lalu lintas kapal nelayan menjadi penyebab terakumulasinya logam berat di perairan. Logam berat Pb merupakan logam berat beracun dan berbahaya, bahan pencemar dan cenderung mengganggu kelangsungan hidup organisme perairan. Tujuan penelitian ini ialah mengetahui dan menganalisis kandungan logam berat Pb pada air, sedimen dan lamun Enhalus acoroides (akar dan daun) di Perairan Kartini dan Teluk Awur, Jepara, serta mengetahui tingkat pecemarannya berdasarkan baku mutu. Penelitian ini menggunakan metode deskriptif, sedangkan metode penentuan lokasi menggunakan metode purposive sampling. Hasil penelitian menunjukkan kandungan logam berat Pb air di Perairan Kartini sebesar 0,181-0,316 mg/l dan Perairan Teluk Awur sebesar 0,001-0,157 mg/l. Kandungan logam berat Pb sedimen di Perairan Kartini sebesar 2,424-3,463 mg/kg dan Perairan Teluk Awur sebesar 2,347-2,496 mg/kg. Kandungan logam berat Pb Lamun Enhalus acoroides pada akar di Perairan Kartini sebesar 0,918–1,854 mg/kg dan Perairan Teluk Awur sebesar 0,906–1,492 mg/kg. Kandungan logam berat Pb Lamun Enhalus acoroides pada daun di Perairan Kartini sebesar 0,764–1,458 mg/kg dan Perairan Teluk Awur sebesar 0,674–1,040 mg/kg. Enhalus acoroides seagrass as a component of biodiversity that grows in the waters of Kartini and Teluk Awur. Activities in these waters include tourism, ports, manufacture, painting, welding, cleaning and traffic of fishing vessels to cause of accumulated heavy metals in the waters. Heavy metal Pb is a toxic and dangerous heavy metal, polluting material and tends to interfere with the survival of aquatic organisms. The purpose of this study was to determine and analyze the Pb heavy metal content in water, sediment and seagrass Enhalus acoroides (roots and leaves) in Kartini and Teluk Awur waters, Jepara, and to determine the level of pollution based on quality standards. This research uses descriptive method, while the location determination method uses purposive sampling method. The results showed that the heavy metal Pb water content in Kartini waters was 0.181 mg/l - 0.316 mg/l and Teluk Awur waters was 0.01-0.157 mg/l. The heavy metal content of Pb sediment in Kartini waters is 2,424-3,463 mg/kg and Teluk Awur waters was 2,347-2,496 mg/kg. The heavy metal content of Pb in Enhalus acoroides in the roots of Kartini waters was 0.918-1.854 mg/kg and Teluk Awur waters was 0.906-1.492 mg/kg. Heavy metal content of Pb in Enhalus acoroides in leaves in Kartini waters was 0.764 mg/kg - 1.458 mg/kg and Teluk Awur waters was 0.674-1.040 mg/kg
Biomorfometri Kepiting Bakau di Perairan Bandengan Kendal Safitri, Shofi Firda; Sunaryo, Sunaryo; Djunaedi, Ali
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (3198.054 KB) | DOI: 10.14710/jmr.v9i1.25794

Abstract

 ABSTRAK: Kepiting Bakau (Scylla sp.) merupakan sumberdaya kelautan penting di Indonesia dan permintaan terhadap komoditi Kepiting Bakau cenderung meningkat, baik di pasar lokal maupun mancanegara. Peningkatan permintaan Kepiting Bakau dapat menyebabkan terganggunya populasi kepiting di alam. Penelitian ini bertujuan untuk mengkaji biomorfometrik Kepiting Bakau (Scylla sp.) yang meliputi ukuran lebar karapas Kepiting Bakau, hubungan lebar karapas dan berat, nisbah kelamin, faktor kondisi dan tingkat kematangan gonad Kepiting Bakau di perairan Bandengan Kendal pada November 2018 sampai Februari 2019. Penelitian menggunakan metode deskriptif eksploratif. Hasil penelitian menunjukkan, bahwa jumlah Kepiting Bakau yang diamati sebanyak 1914 ekor, terdiri atas 897 betina dan 1017 jantan, terdapat empat spesies Kepiting Bakau yang tertangkap di perairan Bandengan Kendal, yaitu Scylla serrata, Scylla tranquebarica, Scylla paramamosain dan Scylla olivacea, perbandingan betina dan jantan 1:1,19. Ukuran lebar karapas berkisar antara 43,75-165,5 mm dengan berat berkisar antara 23-660 g. Hubungan lebar karapas dengan berat bersifat allometrik negatif. Nilai faktor kondisi yang didapatkan berkisar 1,66–1,189. Tingkat kematangan gonad kepiting betina didominasi oleh TKG I dan II, pada bulan November 2018 – Februari 2019 di perairan Bandengan Kendal belum terjadi masa puncak pemijahan.  ABSTRACT: Mud crabs (Scylla sp.) are important marine resources in Indonesia and demand for mud crabs tends to increase, both in local and foreign markets. Increased demand for Mangrove Crabs can cause disruption to the population of crabs in nature. This study to examine the morphometrics of Mud Crabs (Scylla sp.) Which include the size of the width of the Mud Crab carapace, the relationship between carapace width and weight, sex ratio, condition factors and the level of maturity of the Mud Crab in Bandengan Kendal waters from November 2018 to February 2019. The descriptive explorative methods was used in this research. The results showed that the number of mud crabs caught from November 2018 to February 2019 was 1914, consisting of 897 females and 1017 males, there were four species of mud crabs caught in Kendal Bandengan waters, namely Scylla serrata, Scylla tranquebarica, Scylla paramamosain and Scylla olivacea, comparison of females and males 1: 1,19. Carapace widths range from 43.75 - 165.5 mm with weights ranging from 23 - 660 g. The relationship between carapace width and weight are negative allometric. The obtained condition factor values range from 1.66 - 1.189. The maturity level of female crab gonads are dominated by TKG I and II, thus it is suspected that in November 2018 - February 2019 in the waters of Bandengan Kendal, the spawning peak has not yet occurred.
PENGARUH PENGGUNAAN Divine Cigarette TERHADAP PERTUMBUHAN RUMPUT LAUT Gracilaria verrucosa (Hudson) Papenfus Imaniar, Khajar; Sunaryo, Sunaryo; Santosa, Gunawan Widi
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (704.25 KB) | DOI: 10.14710/jmr.v2i2.2353

Abstract

Seaweed culture in Indonesia has a good prospects and is very important in the supply of row material at agar industry. Request seaweed for industrial use can met through the culture process. Optimalitation of the seaweed production in marine culture need to pay attention to environmental factors, especially mercury. Pollution of mercury in the water rearing media of seaweed can damage on tissue of plant. The Divine cigarette can catch, control and decay free radicals, may with its application in the process of cultivation very important to do. This research was aimed to know the influence of Divine cigarette on the rearing media to the growth of seaweed G. verrucosa. This research was conducted at the Hatchery of Coastal Ecodevelopment Area Laboratory (LPWP) Prof. Dr. Ir. Gatot Rahardjo Joenoes, the University of Diponegoro, Jepara on June-July 2012. Treatments were the addition of the Divine cigarette in the fertilizer (A) and without Divine cigarette addition (B) on fertilizer rearing in the media of seaweed G. verrucosa. The observation were made on the spesific growth rate of seaweed G. verrucosa and statistically analyzed using t-test. The results of this research showed that the growth respons of G. verrucosa was significantly difference (p<0,05).
Distribusi Makroalgae Di Wilayah Intertidal Pantai Krakal, Kabupaten Gunung Kidul, Yogyakarta Stephani, Wandha; Santosa, Gunawan Widi; Sunaryo, Sunaryo
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (790.845 KB) | DOI: 10.14710/jmr.v3i4.11425

Abstract

Makroalgae merupakan tumbuhan laut yang berperan penting dalam ekosistem perairan. Distribusi makroalgae dipengaruhi oleh beberapa faktor baik fisika, kimia, maupun biologi. Berdasarkan pengaruh faktor pencahayaan makroalgae bisa dikelompokkan berdasarkan kandungan pigmennya. Ada 3 kelas makroalgae yaitu algae hijau (Chlorophyceae), algae coklat (Phaeophyceae) dan algae merah (Rhodophyceae). Penelitian ini bertujuan untuk mengetahui distribusi dan komposisi jenis makroalgae di wilayah intertidal Pantai Krakal, Gunung Kidul, Yogyakarta.Penelitian ini dilakukan pada bulan April 2014 di wilayah intertidal Pantai Krakal, Gunung Kidul, Yogyakarta. Pengambilan sampel dilakukan pada 6 stasiun dengan jarak antar stasiun 30 meter. Metode yang digunakan adalah transek kuadrat.Hasil penelitian menunjukkan bahwa selama penelitian ditemukan 12 spesies yang terbagi atas 3 kelas diantaranya adalah 3 spesies dari kelas Chlorophyceae, 4 spesies dari kelas Phaeophyceae, dan 4 spesies dari kelas Rhodophyceae. Makroalgae dari Stasiun 6 memiliki tingkat keanekaragaman makroalgae tertinggi dengan nilai 1,684 dan Stasiun 1 memiliki keanekaragaman terendah berada yaitu dengan nilai 1,390. Keseragaman tertinggi ditemukan pada Stasiun 3 dengan nilai 0,782 dan terendah pada Stasiun 4 dengan nilai 0,597. Indeks dominansi tertinggi berada pada Stasiun 4. Faktor yang mempengaruhi distribusi makroalgae di wilayah intertidal adalah cahaya, suhu, salinitas, pergerakan air dan jenis substrat. Semua parameter kualitas air yang telah diukur memenuhi syarat bagi pertumbuhan optimum rumput laut kecuali kandungan nitrat dan fosfat
Laju Pertumbuhan Spesifik Tukik Penyu Lekang (Lepidochelys olivacea) dengan Pemberian Pakan Buatan Yang Berbeda di Turtle Conservation And Education Center, Bali Suraeda, Ria Yulianti; Sunaryo, Sunaryo; Kushartono, Edi Wibowo
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (419.253 KB) | DOI: 10.14710/jmr.v7i3.25908

Abstract

ABSTRAK : Penyu laut merupakan hewan yang menghabiskan hampir seluruh hidupnya di bawah permukaan laut. Penyu laut dikategorikan hewan yang terancam punah. Jenis Penyu Lekang (Lepidochelys olivacea) adalah organisme laut yang tergolong dalam kategori terancam punah. Salah satu upaya untuk melestarikan populasi penyu adalah dengan melakukan pelepasan tukik. Namun keberhasilan setelah pelepasan tukik pada umumnya tidak pernah diketahui. Oleh karena itu, perlu adanya usaha untuk mempersiapkan tukik sebelum dilepas ke laut, sehingga membantu tingkat kelangsungan hidup tinggi. Aspek yang sampai saat ini belum diketahui adalah kebutuhan nutrisi yang tepat untuk menunjang pertumbuhan tukik. Penelitian ini bertujuan untuk mengetahui pengaruh pemberian pakan buatan yang berbeda terhadap laju pertumbuhan panjang karapas, lebar karapas, dan bobot pada tukik Penyu Lekang. Penelitian ini dilakukan pada bulan Januari 2016 di Turtle Conservation and Education Center, Bali. Metode penelitian yang digunakan adalah metode eksperimental dengan menggunakan rancangan acak lengkap (RAL) 3 perlakuan dan 3 kali ulangan. Perlakuan yang diberikan berupa perbedaan sumber bahan baku pakan yang berbeda pada tukik adalah A=tepung ikan 40%, B=tepung ikan 35%, dan C=tepung ikan 30%. Jumlah pakan yang diberikan sebesar 5% dari bobot tukik per hari. Pemberian pakan dilakukan 2 kali sehari pada waktu pagi jam 09.00 WITA dan sore hari jam 16.00 WITA. Pergantian air dilakukan setiap hari pada pagi hari jam 07.00 WITA. Hasil pemberian pakan buatan dengan jumlah tepung ikan yang berbeda memberikan pengaruh sangat nyata (p<0,01) terhadap laju pertumbuhan spesifik panjang karapas, lebar karapas, dan bobot tukik Penyu Lekang. Pakan buatan yang paling baik di antara perlakuan yang diterapkan dicapai oleh pakan buatan dengan kandungan tepung ikan 40%. Pakan buatan dengan kandungan tepung ikan 40% menghasilkan tingkat laju pertumbuhan spesifik panjang karapas 0,48%/hari, lebar karapas 0,56 %/hari, dan berat tukik 1,13 %/hari. ABSTRACT : A sea turtle is an animal that spends most of its life under the sea. Sea turtles also belongs to the category of extinct animals. Olive ridley sea turtle (Lepidochelys olivacea) is a marine organism belonging to the endangered category. One of the efforts to conserve the turtle population is to release the hatchlings. But the succeed after releasing the hatchlings is generally not recognized. Therefore, there is a need to prepare for the hatchlings before being released into the sea to help the survival rate improved. An aspect which is still unrecognized is the need to support proper nutrient for the hatchlings growth. This study aimed to determine different concentrations in artificial feed to the growth rate of hatchling turtles carapace length, carapace width, and weight. This study was conducted in January 2016 in Turtle Conservation and Education Center, Bali. The method used was an experimental method with completely randomized design three treatments and three replications. The treatment given in the form of different sources of raw materials of different feed to hatchlings is A = the flour fish 40%, B = the flour fish 35%, and C =the flour fish 30%. The weight of the feed given was 5% of the hatchlings weight. The feeding was done twice a day, at 09.00 a.m. and at 04.00 pm. The substitution of water was done every day at 07.00 pm. The analysis result of the artificial feed of flour different fishes exert very real (p<0,01) against growth rate long specific carapace, wide carapace and weights hatchlings olive ridley sea turtles. Artificial feed the best between those who applied reached by feed artificially with the flour fish 40 %. Feed artificially with the flour fish 40 % generate a level of growth rate long specific carapace 0,48 %/day, wide carapace 0,56 %/day and heavy hatchlings 1,13 %/day.  
STUDI PENGGUNAAN KITOSAN TERHADAP PENURUNAN KADAR AMONIAK PADA LIMBAH CAIR KILANG MINYAK OUTLET IMPOUNDING BASIN (OIB) PERTAMINA RU VI BALONGAN, INDRAMAYU Utami, Risnita Tri; Sunaryo, Sunaryo; Sedjati, Sri
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (158.362 KB) | DOI: 10.14710/jmr.v3i1.4593

Abstract

Development of industrial activities especially refining oil industry is a sector with large potential as a source of wastewater pollution. Mud waste from crude oil is the final waste from refining processes. Ammonia content of the oil refining industry is found in large quantities. This study was aimed to decrease the concentration of Ammonia used Chitosan. The study was conducted in Technologycal Laboratory of Pertamina RU VI Balongan, Indramayu on March-April 2013. The method used in this study was a completely randomized design with five treatments and three repetitions. Treatments in this study were the differences of Chitosan concentrations, i.e.: A 0,0%, %, B 0,3%, C 0,6%, D 0,9% and E 1,2% with contact time of 30 minutes. ASTM (American Society for Testing Materials), were used to analyze Ammonia concentration. The maximum adsorption of Ammonia in Chitosan solution with a concentration of 0,83% in the amount of 48,79%.
Co-Authors Abdurahman, Ridwan Abrar Ridwan Achmad Sudiro Achmad Teguh Wibowo Adi Santosa Adi Santoso Adi Suryanto Adi Susilo Afdal Afdal, Afdal Afdhal Afdhal Afit Istiandaru, Afit Agus Naba Agus Setiya Budi, Agus Setiya Agus Tedyyana, Agus Ahmad Fahrudi Setiawan Ahmad Jufri Ahmad Kafrawi Nasution, Ahmad Kafrawi Ainur Rofiq Ajeng Retno Budi, Ajeng Ali Djunaedi Ali Ridlo Alvin Fahlevi, Alvin Amalia, Mufidah Nur Amalia, Mufidah Nur Ambariyanto , Amrin Fatoni Anggit Prabowo, Anggit Annisa Azzahra Handriati, Annisa Azzahra António Gusmão Antoni Arif Priadi, Antoni Ariksrikiana, Ariksrikiana Armadani, Dio Arvi Arti Prihatini, Arti Arya Krisna Pramudya Arya Rezagama AS, M. Fachrul Asnandi Nurfakih Auditya Williyarto Pradana, Auditya Williyarto Aulia Aisa Aulia Arief Nasution Ayu Permana Sari Ayuning Smita Rukmi Bagus Pitra Aditya Bambang Istijono, Bambang Bambang Soegijono Bambang Yulianto Bambang Yunianto Bina Ikawati Bondan Fajar Wahyudi Budi Istana, Budi Chrisna Adi Suryono Daoed, Darwizal Dawud Dawud, Dawud Dawwas, K.H. Firos Deandra Vidyanata, Deandra Deni Yasmara, Deni Deskaprina, Winda Dewanti, Esty Asma Dewi Muliyati, Dewi Dewi Puspita Ningsih Dia, Eva Eri Dian Indra Dewi Diana Novita Diana Pratiwi, Diana Dianne Eka Rusmawati, Dianne Eka Djati, Rr.Anggun Paramita Djumilah Hadiwidjojo Dorahman, Boy Dwi Angga Septianingrum, Dwi Angga Dwihartantri, Saktian Dwija Wisnu Brata Dyah Widiastuti Edi Wibowo Kushartono Eka Fatmawati Tihurua Eko Ardi Nugroho, Eko Ardi Elida Ulfiana ELIZABETH A WIDJAJA, ELIZABETH A Elwin Purwanto Endah Safitri Erfan Handoko, Erfan Erlin Rachman Erma Nurmalitasari Erni Yudaningtyas Ervia Yudiati Estu Nugroho Eva Lestari Fadhilah Uzami FATAH NURDIN Fauzi Bakri, Fauzi Febrianto, Wahyu Felycia Belri Budiyani Fiya Firmanda, Fiya Gayatri, Syofia Gunawan Widi Santosa Hadi Endrawati Hadi, Upik Kusuma Hamdani, Rozi Hamim Sudarsono Hamyat, Hasby Hamzah Hamzah Hardiyanti, Anggun Sri Hari Arief Dharmawan Hari Ismanto Hartati Hartati Harti Umbu Mala, Harti Umbu Hastian, Hastian Hendrarinata, Frida Hendriani, Mutia Marta Herditomo Herditomo Hermawan, Hery Sulistio Herpratiwi Herpratiwi Heru Nugroho Hidayat, Imanudin Hs., Widodo Husein, Ananda Sabil I Made Astra, I Made I Nyoman Widiasa Indra Hasan, Indra Indrian Juwita Irawan, Velinda Finka Istiadi, Yossa Ita Riniatsih Iwan Sugihartono, Iwan Japri Lukman, Japri Japri, Japri Jarohman Raharjo Jauharul Fadli Jufri Jufri Jumali, Denur Karno Karno Kartina, Mei Kasmawati Kasmawati Kasmawi, Kasmawi Ken Suwartimah kennedi, jon Khajar Imaniar Kosmas Isdarmadi Kristama Setiaji Kristianto, Sonny Kumalasari, Ratih Laia, Masarius Legisnal Hakim Luchman Hakim Lufti Ibrahim, Ahmad M. Aziz Muslim M. Rahman M. Taufan Asri Zaen Margianto, Margianto Marmi, Marmi Martini Martini Maskun Maskun Matur, Anan Maulidyaputri, Rizka Mudawamah Mudawamah Mugiono Mugiono, Mugiono Muhammad Alhan Muhammad Fakih Muhammad Ilyas Sikki Nauli, Nugraha Akbar Deton Noermijati Noermijati Nofrijon Sofyan, Nofrijon Nova Kristian, Nova Nova Pramestuti Novia Tri Astuti Nurchasanah Nurchasanah, Nurchasanah Nurhakim, Fazar Bahari Dwi Nurkholish Majid Pramono, Bayu Prasetyo, Puguh Wahyu Prihadi, Andung Santoso Priyanto, Dwijo Priyanto, Dwijo Priyo Sasmoko Puji Astuti Puji Wiratmo Purnomo Budi Santoso Purwaningsih Purwaningsih Puspita Wardani, Dina Ayu Putri Noverta Putri, Ardita Elok Mahendra Putri, Riska Novianti Raden Ario Radiansyah, Rino Rahayu Widyasari Rahayu, Feti Eka Rahmawati, Dyah Ratna Syamsiar, Ratna Ratri, Indah Kurnia Ria Azizah Ria Azizah Tri Nuraini Rianda, Betta Richa Firdaus Rini Pramesti Ririn Tria Risti Rismayana, Sandy Risnita Tri Utami Rita Irma, Rita Rosnaningsih, Asih Ruliana Ruliana, Ruliana Rusdarti Rusdarti, Rusdarti Rustadi Rustadi Saefudin Saefudin Safitri, Igami Safitri, Shofi Firda Sahara, Farah Sandy Vikki Ariyanto Sari, Alfianisa Permata Sari, Sulva Widya Septiana, Dewi Setiyadi, Johar Shanti, Mardhatillah Sholeh Hadi Pramono Sianipar, Edward Martinius Sianipar, Lia Siswo Purnomo Siswoyo Siswoyo Siti Kholimah, Siti Siti Mulidah Siti Nurhasanah Siwi Pramatama Mars Wijayanti, Siwi Pramatama Sofi Mursidawati Sri Marini Sri Redjeki Sri Sedjati Sri Untari Sudarman Sudarman Sudarno Sudarno Sudjoko, Rifdian Indrianto Suhanto, Suhanto Sulistyo, Hery SUMADI SUMADI Sunardi, Hartanto Sunardi, Hartanto Sunardin, Sunardin Sunoto Sunoto Suparno Suparno Surachman Surachman Suraeda, Ria Yulianti Suryanto, Dedy Suryono Suryono Susi Soviana Susila, Susila Susilo, Heri SUWIRMAN NURYADIN, SUWIRMAN Suyono Suyono Syahruddin Syahruddin Tahan Uji Tharieq, Muhammad Amanun Tihurua, Eka F Tihurua, Eka F Titiek Islami Toruntju, Sultan Akbar Tri Aji Pamungkas Tri Ramadhani Tri Tjahjono Tri Wijayanti Trijaya, M. Wendy Tristanti, Nur Azizah Umam, Qoidul Uno Bintang Sudibyo USMAN ALI Utama, Wahyu Putra Utami, Lega Putri Vembri Noor Helia, Vembri Noor Wadjdi, Muhammad Farid Wahyu Kurnia Dewanto Wandha Stephani, Wandha Wandira, Ardiani Widya Wardani, Yulia Kusuma Wasis Wasis Wasito, Bagus Widari Widari, Widari Widiharti, Widiharti Widodo, Abel Kristanto Wijono Wijono Wilis Ari Setyati Yaya Finayani Yazid Basthomi Yeni Nuraeni, Yeni Yoga, I Ketut Dharma Putra Yong Fikri Yulianto, M Faisal Alfa Yulius Basuki Adi Wibowo Zakaria Bahari Zubaidah Irawati