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All Journal Journal of Marine Research Jurnal Ekonomi dan Kewirausahaan Indonesian Journal of Urology DERIVATIF Desimal: Jurnal Matematika Adi Widya : Jurnal Pengabdian Masyarakat JMM (Jurnal Masyarakat Mandiri) JURNAL EKSBIS KREATIF : Jurnal Ilmiah Prodi Manajemen Universitas Pamulang Jurnal Teknologi Dan Sistem Informasi Bisnis Jurnal Akuntansi dan Manajemen Jurnal Komunitas: Jurnal Pengabidian Kepada Masyarakat EDUNursing Jurnal Manajemen Bisnis Eka Prasetya Jurnal Informatika Terpadu Wasana Nyata Action Research Literate (ARL) JAMBURA: JURNAL ILMIAH MANAJEMEN DAN BISNIS Indonesian Journal of Business, Accounting and Management Journal of Management, Accounting, General Finance and International Economic Issues (MARGINAL) Digital Transformation Technology (Digitech) Prosiding University Research Colloquium Jurnal Riset Rumpun Ilmu Teknik (JURRITEK) Journal of Artificial Intelligence and Digital Business eProceedings of Engineering Jurnal Ekonomi Kreatif dan Manajemen Bisnis Digital (JEKOMBITAL) WASANA NYATA Jurnal Social Society PENG: Jurnal Ekonomi dan Manajemen The Indonesian Journal of Computer Science DBESTI: Journal of Digital Business and Technology Innovation Jurnal Ilmu Informasi, Perpustakaan, dan Kearsipan
Edi Wibowo
Program Studi Ilmu Kelautan, Fakultas Perikanan dan Ilmu Kelautan, Universitas Diponegoro
Humanities Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Engineering Environmental Science Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Medicine & Pharmacology Nursing Public Health Social Sciences Veterinary Other

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Journal : Journal of Marine Research

 1 
Pengaruh Pemberian Udang Ebi Dengan Konsentrasi Yang Berbeda Terhadap Pertumbuhan Tukik Penyu Lekang (Lepidochelys olivacea) Di Pantai Samas, Bantul Hardiono, Bagus Eko; Redjeki, Sri; Wibowo, Edi
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (85.07 KB) | DOI: 10.14710/jmr.v1i2.2021

Abstract

Turtle is an organism that spends his life at sea and be able to migrate long distances along the Indian Ocean, Pacific Ocean and Southeast Asia. The presence of turtles in Indonesia are increasingly threatened with extinction, both natural and human activities that lead to the existence of the endangered sea turtles. The purpose of this study was to determine the effect of giving different feed concentrations on the growth of hatcling olive ridley turtle (Lepidochelys olivacea) The age of 2 weeks during the treatment period of 10 weeks. Data is collected from 21 August to 30 October 2010 using the experimental method. The study was conducted at Samas beach Yogyakarta. Feed given in the form of shrimp ebi 3% and 8% of the weight of biomass. The number of hatchlings that are used are 12 tails that are placed in six containers. Measurement of growth of weight, length and width of hatchlings carried out once every 2 weeks for 10 weeks of observation. The results of the study indicate that the hatchlings fed shrimp ebi with a concentration of 3% have a specific growth rate on average 0366 ± 0008 is smaller than hatchlings fed with a concentration of 8% on average 0425 ± 0006. The results of data analysis using the specific growth rate of the test statistic t with feeding treatment with different concentrations showed that the sig. (2-tailed) = 0.000 or p <0.05. So it can be proved that the specific growth rate in both treatments were significantly different.
Studi Komposisi Isi Lambung Dan Kondisi Morfometri Untuk Mengetahui Kebiasaan Makan Ikan Manyung (Arius thalassinus) Yang Diperoleh Di Wilayah Semarang Taunay, Prayoga Nugraha; Wibowo, Edi; Redjeki, 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 (332.872 KB) | DOI: 10.14710/jmr.v2i1.2061

Abstract

Manyung fish (Arius thalassinus) is one of the bottom fish (demersal), which has significant economic potential. One of the measures that can be done to preserve the habitat of fish manyung is a rational exploitation. Information on the biological aspects can be provide additional information on the food and feeding habits and the condition of fish manyung morphometry, to gain a better understanding on the survival and growth of fish. The study was conducted to examine the contents of the stomach and the type of food eaten and the condition of morphometry of manyung fish were caught from the waters around Semarang, manyung fish samples obtained from collectors of Semarang in the krobokan. Manyung fish samples taken on July, August, September and October 2011, with total sample of 50 fish. Retrieval of data in this study conducted in the field and in the laboratory by measuring the weight, total length of fish, fish food organisms manyung frequency, and calculate the volume food organisms of fish manyung. Manyung major food fish (Arius thalassinus) by his preponderance index is a kind of fish with a value of 28.7%. Base of composition of stomach contents, types of mouth (sub terminal), the presence of tentacle, and the length of intestines (1,7-2 times length of the body ) can be concluded manyung fish (Arius thalassinus) is omnivores which tend to be carnivores. The results of 50 samples Manyung fish (Arius thalassinus) gained the most long range artifacts in the interval 55-61 cm (23 fish), weight range for most numerous in the interval 1.6 to 2.7 kg (30 fish).
Stimulasi Fission Pada Reproduksi Aseksual Teripang Holothuria atra Muttaqin, Aklif Reza; Hartati, Retno; Wibowo, Edi
977-2407769
Publisher : Departemen Ilmu Kelautan, Fakultas PerikanJurusan Ilmu Kelautan, Universitas Diponegoro

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (153.166 KB) | DOI: 10.14710/jmr.v2i1.2062

Abstract

The production of sea cucumber in the wild has declined, it is due to excessive use and arrests for cultivation without any effort. Sea cucumber are generally reproduce sexually and asexually. Sexual reproduction through spawning and gametogenesis while, asexual reproduction through fission. Fission is the process of splitting a part of the specimen anterior, middle and posterior to the cucumber. The third part will grow into a new individual after each able to regenerate the missing parts of the specimen. Fission on sea cucumber can be stimulated by binding on the body of sea cucumber. The research was conducted in April-July 2012 in Bandengan, Jepara in order to objectives determine the success rate of asexual reproduction and regeneration rate and survival rate in sea cucumber Holothuria atra fission yield. The method used was experimental research in the field. The results of this study indicate the success rate of asexual reproduction in the sea cucumber H. atra fission yield was higher in H. atra large groups with a fission plane. At this stage of the regeneration of the posterior H. atra large groups with a fission plane is the most rapid in the middle regenerate regenerate while the slowest. Highest survival rate found in H. atra large groups with a fission plane, especially in the posterior.. Totality, post stimulated sea cucumber by fission would processing fission, wound closing process, regeneration process will form a mouth and new anus.
Co-Authors Adi, Tita Ria Aditya, Muhamad adriansyah, ahmad rio Agustin Azzahra, Mega Aklif Reza Muttaqin Amalia Amalia Ana Farida Ulfa, Ana Farida Anita, Theresia Denis Antikasari, Destia Silvi Ardiyanto, Yayan Awaliyah, Rita Azizah , Feronika Martha Bagus Eko Hardiono Berlian, Anggix Monix Febri DEWI SAPTANTINAH PUJI ASTUTI Diana Tri Lestari Dona Dinda Pratiwi Dorothea Ririn Indriastuti Estuti Fitri Hartini Fadhliansyah, Ahmad Fathy Shiroth, Salman Febrianto, Akbar Indriastuti, D. Ririn Iryanti, Rizki Novita Jayadi Jayadi Kenjam, Dionisia Oktavia Kharis Triyono Kristanto Saputra, Bayu Lukman Rosyidi Maidarti, Titin Marjam Desma Rahadhini Merkuria Karyantina Mudinillah, Adam Mutakin, Agus Jenal Nanik Suhartatik Nasrul Nasrul Novita Putri, Erlinda Nuswandari , Inti Nuswandari, Inti Oktaviana, Rizka Azimatul Ola, Damas Ivan Paksi Satyagraha Panji, Krisna Prasetya, Riky Pratama, Irfan Prayoga Nugraha Taunay R.I.U, Amaliyah Rafiq, Muhammad Nur Ramadhani, Syifa Sukma Ranjani, Efti Adellia Retno Hartati Rina Susanti Rusmanto Salim, Tamara Adriani Saptono, Henry Setyaningsih Sri Utami Setyaningsih SU Shelviana, Mira Sri Redjeki Sugiarto, Catur Sumaryanto Sumaryanto, Sumaryanto Syihab, Rafi Zahran Tsabitah, Haura Umi Faridah Wicaksana, Adriansyah Mahesa Widayat, Berliana Christian Widyastuti, Anik Yulianingsih, Amika Zainal Arifin