Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

ILMU KELAUTAN: Indonesian Journal of Marine Sciences

ijms
Website

Published by Universitas Diponegoro

ISSN : 08537291 EISSN : 24067598 DOI : -

Core Subject : Science,

Earth & Planetary Sciences

ILMU KELAUTAN: Indonesian Journal of Marine Sciences (IJMS) is dedicated to published highest quality of research papers and review on all aspects of marine biology, marine conservation, marine culture, marine geology and oceanography.

Arjuna Subject : -

Articles 743 Documents

50 51 52 53 54

Percobaan Berbagai Macam Metode Budidaya Latoh (Caulerpa racemosa) Sebagai Upaya Menunjang Kontinuitas Produksi Ria A.T. Nuraini
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 11, No 2 (2006): Jurnal Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Rumput laut dengan nama lokal Latoh (Caulerpa racemosa) merupakan makro alga hijau yang sering dimanfaatkan sebagai makanan bagi masyarakat sekitar pantai. Akan tetapi ketersediaannya masih dalam jumlah yang sangat terbatas dan musiman, karena masih tergantung dari alam dan belum dibudidayakan secara baik dan benar. Untuk itu diperlukan usaha budidaya untuk menunjang kontinuitas produksinya. Penelitian ini bertujuan untuk mencoba budidaya Latoh dengan berbagai macam metode dan mencari metoda mana yang dapat memberikan produksi Latoh yang terbaik. Hasil penelitian ini diharapkan dapat terjamin kontinuitas produksi. Metode budidaya yang diterapkan dalam penelitian ini adalah budidaya Latoh dengan metode melekat pada substrat dan terapung pada permukaan yang dilakukan di laut dan di tambak. Masing-masing perlakuan diulang 3 kali dengan Rancangan Acak Lengkap sebagai rancangan utama penelitian. Data produksiLatoh diperoleh dengan cara menimbang berat Latoh pada awal dan akhir penelitian. kualitas air yang diamati meliputi: kandungan N dan P, kecerahan, suhu, salinitas, dan pH. Hasil penelitian menunjukkan bahwametode budidaya terapung di permukaan laut memberikan laju pertumbuhan terbaik dan hasil terendah diperoleh pada metode budidaya melekat di dasar tambak.Kata kunci: latoh, Caulerpa racemosa, budidaya, rumput lautSeaweed with the local name Latoh (Grape Algae; Caulerpa racemosa) has been used as food sources. Most latoh available in the market are produced from natural harvest. Only a few are produced from seaweedscultivation. The main problem of the grape algae cultivation is no culivation methods are available. Most of the seaweeds cultivation methods are available for the algae. This research was carried out to study many kinds of sea weeds cultivation and to chek whether any kind of methods that suitable for latoh cultivation. The methods cultivation that applied in this research are bottom methods and floating methods. Both methods are applied for marikultur and brackish waterpond. Every treatment was repeated 3 times. Data was collected by mass production weighing on the beginning and the end of the research. The water qualitty e.g : N and P contains; water transparency; temperature; salinity and pH are measured. The results showed that the floating methods in sea culture gave the highest mass production compared with other methods. The most uneffective methods is the botoom method that was applied in brackkish water pond.Key words: latoh, caulerpa racemosa, aqua culture, seaweed

Source Identification, Bioavailability, and Risk Assessment of Heavy Metals Pb, Cu, and Zn in Surface Sediments of Kelabat Bay, Bangka Island Mohammad Agung Nugraha; Mu’alimah Hudatwi; Fajar Indah Puspita Puspita Sari
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 24, No 3 (2019): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Although concentrations of many heavy metals has been measured totally, they may not give a good indicator for environmentally hazard to organism. The purpose of this study is to identify sources, determine bioavailability, and assess risk based on the geochemical fractionation of heavy metals Pb, Cu and Zn on the surface sediments of Kelabat Bay, Bangka Island. Fractionation of heavy metals was analyzed by sequential extraction. The concentrations of heavy metals Pb, Cu, and Zn in sediments ranged from 8.86-29.21 mg.kg-1 (average 16.85 mg /kg), 0.16-9.54 mg.kg-1 (average 4.39 mg.kg-1), and 25.58-237.24 mg.kg-1 (average 71.99 mg.kg-1). Pb and Zn in Kelabat Bay are more bound to non-residual fractions (F1+F2+F3) or non-resistant with a range of 60.63-89.87% and 47.98-84.66% that are mainly come from anthropogenic activities. Cu tend to be stored or bound to the residual fraction (F4) with a proportion of 97.7-100% meaning that it comes from natural sources. Based on the Risk Assessment Code (RAC), Pb have a low to moderate risk in the environment and Zn heavy metals are not at risk to low. These conditions indicate the potential for biological availability (bioavailability) of Pb and Zn in the inner bay waters. For heavy metals Cu is not at risk in the environment.

Struktur Komunitas dan Penyakit Pada Karang (Scleractinia) di Perairan Lembata, Nusa Tenggara Timur (Community Structure and Disease in Corals (Scleractinian) in the Waters of Lembata, East Nusa Tenggara) Muhammad Abrar; Imam Bachtiar; Agus Budiyanto
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 17, No 2 (2012): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Infeksi penyakit pada karang telah menjadi faktor utama memperburuk kondisi terumbu karang dan memberikan dampak terhadap perubahan komunitas karang. Penelitian struktur komunitas dan jenis penyakit karang telah dilakukan pada 2 lokasi (8 stasiun) di Perairan Lembata, Nusa Tenggara Timur. Struktur komunitas meliputi sebaran dan keanekaragaman karang dilakukan dengan cara mencacah langsung menggunakan peralatan SCUBA, sedangkan tutupan bentik terumbu dilakukan dengan metode Line Intercept Transect (LIT) modifikasi panjang 10 meter dengan tiga kali ulangan. Serangan penyakit meliputi jenis dan prevalensi penyakit dilakukan dengan menggunakan metode bentik belt transek ukuran 2x10 meter sebanyak 3 kali ulangan. Total kekayaan jenis cukup tinggi mencapai 313 jenis dari 18 famili didominasi oleh karang dari Acroporidae dan Faviidae. Sebaran dan jumlah jenis karang pada bagian Timur lebih tinggi dibanding bagian Barat dan semakin berkurang ke arah Selatan. Ditemukan 14 jenis infeksi penyakit dan gangguan kesehatan pada karang dengan prevalensi berkisar 3-41,9%. Prevalensi penyakit lebih tinggi pada bagian Timur yaitu dalam teluk dan dekat dengan daratan. Ancaman serangan penyakit dan gangguan kesehatan terhadap karang termasuk dalam kategori rendah, namun menunjukan pengaruh yang signifikan pada lokasi tertentu. Kata kunci: karang, struktur komunitas, penyakit karang, Perairan Lembata Coral disease are one of main factors contributing to the global deterioration of coral reefs. The Study of coral community and disease infection were conducted at Lembata Island, Nusa Tenggara Timur. Coral community included both distribution and diversity were inventory by SCUBA, while reef bentic communities used Line Intercept Transect Method, 10 meter length modification with three replicate on 5 meter depth. Disease infection and prevalence were conducted by Bentic Belt T ransect, 2x10 meter size with three replicate. A total of species very high to reach 313 species from 18 families dominated by Acroporidae and Faviidae. Coral distribution and species number highest at Eastern of Lembata were compared than its western side and decreased toward Southern of Lembata. There were founded 14 corals disease infection and loss health with disease prevalence 3% to 41,9% and they were highest at Western of Lembata. Threat of disease infection on corals is still low category, but its significant impact on area in local scale. Key words: coral, structure community, coral disease, Lembata Waters

Pertumbuhan Tiram Mutiara (Pinctada maxima)pasta Kepadatan Berbeda Nur Taufik SPJ; Retno Hartati; Justin Cullen; Jussac Maulana Masjhoer
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 12, No 1 (2007): Jurnal Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Tiram mutiara (Pinctada maxima) merupakan salah satu sumber daya laut yang berpotensi ekonomi tinggi tetapi persediaannya dad alam tidak sebanding dengan pesatnya kebutuhan pasar untuk produk ini, sehingga populasi tiram mutiara makin menipis dan harganya pun terus meningkat. Permasalahan tersebut dapat ditanggulangi dengan usaha budidaya dan padat penebaran adalah satu faktor yang berpengaruh dalam keberhasilan usaha budidaya. Tujuan dari penelitian ini adalah untuk mengetahui pertumbuhan tiram mutiara pada kepadatan yang berbeda serta lokasi budidaya yang paling baik. Penelitian ini diiaksanakan pada Agustus - Oktober 2005 di Teluk Sopenihi, Kabupaten Dompu, Sumbawa, Nusa Tenggara Barat. Rancangan Acak Lengkap pola faktorial diterapkan pada penelitian ini. Perlakuan yang diberikan adalah A, kepadatan pada keranjang pemeliharan (Al: 8 ind/keranjang, A2 : 16 ind/keranjang; A3 .- 24 ind/keranjang) dan perlakuan B, lokasi pemeliharaan (stasiun) (Bl .- di luar teluk, B2 : di mulut teluk dan B3 : di dalam teluk). Materiyangdigunakan adalah tiram mutiara P. maxima dengan ukuran ± Won. Hasilpenelitian menunjukkan bahwa perlakuan kepadatan 8 ind/keranjang pada stasiun 3 memberikan hasil yang paling tinggi, dengan nilai laju pertumbuhan spesifik sebesar 0.291 % per had dan pertambahan panjang sebesar 0.93 cm. Sedangkan hasil terendah ditunjukkan pada perlakuan kepadatan 24 pada stasiun 2 dengan nilai laju pertumbuhan spesifik sebesar 0.128 % per had dan pertambahan panjang sebesar 0.42 cm. Kepadatan individu pada keranjang pemeliharaan berpengaruh terhadap laju pertumbuhan spesifik (SGR) tiram mutiara (p = 0.002) sedangkan stasiun dan interaksi keduanya tidak memiliki pengaruh terhadap laju pertumbuhan spesifik tiram mutiara (P.maxima) (p - 0.492). Kata kunci: Kerang mutiara, Pinctada maxima, kepadatan, pertumbuhan spesifik (SCR)The Silver-lip pearl oyster Pinctada maxima has a high economic value. Wild stock of the pearl oyster is veryrare resulted in severe losses of productivity due to mortality and growth reductions in many pearl farmingsites, even among the successful. The study aims to know the growth of Silver-lip pearl oyster P. maxima atdifferent stocking densities and the most suitable site for pearl farming. This research is conducted at SopenihiBay, Dompu, Sumbawa, NTB on August - October 2005. The method used in this research was the experimentalmethod using completely randomized design with pattern factorial. Growths of silver-lip pearl oysters, P.maxima, were examined at three stocking densities (A1: 8 ind/pocket; A2: 16 ind/pocket and A3: 24 ind/pocket) and site location (of B1: outside the bay, B2: entrance of the bay and B3: inside the bay). Bestgrowth measured as shell length (DVM) was shown at a stocking density of 8 ind/pocket inside the bay(treatment A1B3) with 0.93 cm for 29 days and best specific growth rate (SGR) was recorded at a stockingdensity of 8 ind/pocket inside the bay (treatment A1B3) with 0.291 % each day, which was significantlyhigher than the other densities tested. The lowest growth measured and specific growth rate was shown at astocking density of 24 ind/pocket at the entrance of the bay (treatment A3B2) with 0.42 cm for 29 days and0.128 % each day. The growth of silver-lip pearl oyster was influenced by stocking density (P = 0.002). Therewas no influence of site location and both interaction to specific growth rate (SGR) of P. maxima (p = 0.492).Key words: Pearl Oyster, Pinctada maxima, stocking density, specific growth rate (SGR)

Bioactive Cembranoid Composition in the Soft Coral of Sarcophyton glaccum on The Response to Changing pH Hedi Indra Januar; Neviaty Putri Zamani; Dedi Soedharma; Ekowati Chasanah
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 22, No 1 (2017): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Soft coral is predicted to outcompete with hard coral in future ocean acidification scenarios. Beside the biological resilience shown in acidic conditions, soft corals ability to maintain or compete for space is shown to relate with their ability to produce cytotoxic cembranoid-type compounds. The aim of this study was to investigate composition of cytotoxic cembranoid compounds of Sarcophyton glaccum soft coral exposed to current and predicted future ocean acidification scenarios. Sarcophyton glaccum colonies were acclimated along a pH gradient to simulate predicted increases in ocean acidification: natural/current (pH 8,2), slight increase in acidification (pH 8.0 year-1 2060), and moderate increase in acidification (pH 7,8 year-1 2100). Cembranoid composition was determined by quantitative Nuclear Magnetic Resonance spectroscopy while cytotoxic activity was determined against tumor cell lines. Results of the study showed cytotoxicity and sarcophytoxide (the most active cembranoid compound in observed Sarcophyton glaccum) were both found to be higher at pH 8,0. However, a further increase of acidification resulted on a reduction of both the cytotoxicity and sarcophytoxide production. This suggests that acidification pressures affect directly the defense system metabolism of Sarcophyton glaccum and that while they may be resilient to small decreases in pH, their ability to compete for space may be hampered by more pronounced changes. Keywords: Cembranoids; Cytotoxic; Sarcophyton glaccum; Seawater Acidification; Soft Coral.

Recruitment Pattern of Tropical Limpet Cellana testudinaria (Class: Gastropoda, Family: Patellidae) Living on the Rocky Shore of Ohoiwait, Southeast Moluccas, Indonesia Abraham Semuel Khouw
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 10, No 3 (2005): Jurnal Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Pola rekrutmen dari limpet daerah tropik C. testudinaria diestimasi dan digambarkan secara spasial untuk ketiga zona dari daerah intertidal dengan mempergunakan dua metode yang berbeda: menghitung langsung juvenil yang berukuran kurang dari 4 mm dan settlemen dari individu berukuran kurang dari 8.5 mm. Sebanyak 2402 ekor limpet diperoleh dari 12 bulan pengambilan sampel yakni dari Oktober 2001 sampai September 2002. Kedua metode tersebut memberikan hasil yang sama yang mengindikasikan bahwa rekrutmen tertinggi terjadi pada musim peralihan yakni pada bulan Maret dan April.Kata kunci : Limpet daerah tropik, Cellana testudinaria, rekruitmen, level pantai, juvenilThe recruitment pattern of the tropical limpet C. testudinaria are estimated and described spatially for the three shore levels of the intertidal, using two different methods: direct counting of juveniles of the size lessthan 4 mm in length and the settlement of the first < 8.5 mm mid-class juveniles. A total of 2402 limpets were obtained in 12 monthly collections (from October 2001 to September 2002). Both methods yieldedsimilar results, which indicated that recruitment was highest during the transition season (March and April).Key words : Tropical limpet, Cellana testudinaria, recruitment, shore levels, juvenile

Stock Status of Blue Swimming Crab (Portunus pelagicus Linnaeus, 1758) in Tiworo Strait Waters, Southeast Sulawesi, Indonesia Yustika Permatahati Intan Permatahati; Nila Nikmatia Bugis; La Sara; Tezza Fauzan Hasuba Hasuba
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 25, No 2 (2020): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

The blue swimming crab (BSC) fishery in Tiworo Strait has been heavily exploited since two decades ago when its worldwide demand and price was very high. Study on population aspects of this organism in this waters is limited. The aim of present study was to investigate growth patterns, population stock status, and size at first gonad maturity of Portunus pelagicus. One of the main fishing ground of BSC around Tiworo Strait waters is at Bangko and Gala Islands. Samples of BSC were taken monthly using gillnet and collapsible trap. Each sample taken was identified its sex, measured its carapace width, and weighed. Data collected from fishing ground of BSC were analyzed to find out growth patterns, population stock status using spawning potential ratio (SPR) method, and the first gonad maturity (CW50). The results of study showed that growth patterns of BSC male and female following isometric growth patterns (b=0) (P<0.05). It was found out that SPR of BSC from both fishing ground was 22.46% and 23.71%, respectively which indicates that population stock status of BSC in Tiworo strait waters is “moderate level” (SPR > 20%). The size at first gonad maturity (CW50) was attained at carapace width of 9.16 cm for male and 10.16 cm for female. Those imply that BSCs allowed to be caught should be >10 cm.

Characteristics of Von Bertalanfy Growth, Allometric, Condition Index And Mortality of Periophthalmus barbarus in Mangrove and Probiotics Conservation Area (KKMB), Tarakan, North Kalimantan Agus Indarjo; Gazali Salim; Mufrida Zein; Susiyanti Susiyanti; Permana Ari Soejarwo; Christine Dyta Nugraeni; Stephanie Bija; Yen Thi Hong Pham
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 25, No 1 (2020): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

The Mudskipper (P. barbarus) lives in intertidal mud flats and it becomes an indicator of water quality. The transformation of construction and water pollution in this area is important to investigate due to interaction of fishery industry, home residence, and market area surrounding areas. The aim of this research was to analyze the characteristic of Von Bertalanffy growth, allometric, condition index, and mortality of the P. barbarus in KKMB, Tarakan city. The research was designed by using descriptive quantitative method. The sampling process used purposive sampling. The sampling was conducted for 12 times plot.transect-1 in the extension area of KKMB, Tarakan city with a total area is 12 Ha, plot.transect-1area is 10x10 m2, and distance between each transect is 10 m2. Sampling was carried out in survey area and laboratory to identify the gender and calculate total length and weight. The result showed the growth of male mudskipper (L∞ = 26.545 cm) and female (L∞ = 17.594 cm). Their size and the total population was decreased. The characteristic of male mudskipper growth was positive allometric, then female was negative allometric. The natural mortality and the catch of male mudskipper were higher than female.

Impact of Overfishing on Density and Test-Diameter Size of the Sea Urchin Tripneustes gratilla at Wakatobi Archipelago, South-Eastern Sulawesi, Indonesia La Nane; Arfiani Rizki Paramata
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 25, No 2 (2020): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Sea urchin Tripneustes gratilla is one of an economically important fisheries resource product for localities at Wakatobi archipelago. High demands for sea urchin gonad have intensified high fishing activity. The hypothesis of this study is that sea urchins in Wakatobi have been overfished. To answer that hypothesis, the density and its test diameter size were measured at two different sites. Those two sites are Pulau Tomia (resident area) and Pulau Sawa (nonresident area and very distant from the localities). The results show that sea urchin density and its test diameter are significantly different. The densities (mean±SE) T. gratilla at Pulau Sawa and Pulau Tomia were 10±0.6 (ind.m-2) and 2.7±0.9 ind.m-2, respectively. Moreover, the test diameter at Pulau Sawa and Pulau Tomia were 69.7±2.1 mm and 58.5±1.7 mm (mean±SE), respectively. These results have shown that overfishing has occurred. Therefore, sea urchin with test diameter 66–75 mm, 76–85 mm, and 86–95 mm have disappeared at Pulau Tomia. The Conclusion reveals that fishing of sea urchin Tripneustes gratilla at Pulau Tomia has been overfished.

Oral Administration of Alginate Oligosaccharide from Padina sp. Enhances Tolerance of Oxygen Exposure Stress in Zebrafish (Danio rerio) Ervia Yudiati; Rustadi Rustadi; Fanny Iriany Ginzel; Jelita Rahma Hidayati; Mila Safitri Rizfa; Nuril Azhar; Muhammad Salauddin Ramadhan Djarod; Eny Heriyati; Rabia Alghazeer
ILMU KELAUTAN: Indonesian Journal of Marine Sciences Vol 25, No 1 (2020): Ilmu Kelautan
Publisher : Marine Science Department Diponegoro University

Alginate is rich in bioactive compounds and has been known to act as a stimulator on the innate immune system. The objective of this study is to determine polysaccharide and oligosaccharide alginate yield, that percentage inhibition with a different type of extraction, to evaluate growth performance as well as immune response by oxygen stress tolerance. Thermal heating with oven laboratory at 140oC for 4.5 hr was done to breakdown the polysaccharide into oligosaccharide. The extraction was conducted by maceration, filtration, precipitation, and centrifugation. Factorial design with two factors was implemented to 260 Zebrafish and reared in thirteen aquariums (20 fish per aquarium) for 12 days. Zebrafish was fed at different dose (4.0g; 6.0g; 8.0g.kg-1) and different type of extraction [noEDTA/noKCl; KCl; EDTA and (EDTAandKCl)]. The evaluation of radical scavenging activity was done spectrophotometrically at 515 nm. Results showed that the highest alginate yield either polysaccharide or oligosaccharide was gained from KCL treatments, percentage inhibition (82.61%), growth performance as well as tolerance of stress (P<0.05). The best growth performance was reached in oligosaccharide supplementation at 6.0g.kg-1 treatment. It can be concluded that alginate oliogosaccharide produced by thermal heating enhanced the antioxidant activity, boost the fish’s immune system, proofed by better growth performance and more tolerant to the low oxygen stress.

Page 52 of 75 | Total Record : 743

50 51 52 53 54

Filter by Year

2001 2025

Filter By Issues

All Issue Vol 30, No 3 (2025): Ilmu Kelautan Vol 30, No 2 (2025): Ilmu Kelautan Vol 30, No 1 (2025): Ilmu Kelautan Vol 29, No 4 (2024): Ilmu Kelautan Vol 29, No 3 (2024): Ilmu Kelautan Vol 29, No 2 (2024): Ilmu Kelautan Vol 29, No 1 (2024): Ilmu Kelautan Vol 28, No 4 (2023): Ilmu Kelautan Vol 28, No 3 (2023): Ilmu Kelautan Vol 28, No 2 (2023): Ilmu Kelautan Vol 28, No 1 (2023): Ilmu Kelautan Vol 27, No 4 (2022): Ilmu Kelautan Vol 27, No 3 (2022): Ilmu Kelautan Vol 27, No 2 (2022): Ilmu Kelautan Vol 27, No 1 (2022): Ilmu Kelautan Vol 26, No 4 (2021): Ilmu Kelautan Vol 26, No 3 (2021): Ilmu Kelautan Vol 26, No 2 (2021): Ilmu Kelautan Vol 26, No 1 (2021): Ilmu Kelautan Vol 25, No 4 (2020): Ilmu Kelautan Vol 25, No 3 (2020): Ilmu Kelautan Vol 25, No 2 (2020): Ilmu Kelautan Vol 25, No 1 (2020): Ilmu Kelautan Vol 24, No 4 (2019): Ilmu Kelautan Vol 24, No 3 (2019): Ilmu Kelautan Vol 24, No 2 (2019): Ilmu Kelautan Vol 24, No 1 (2019): Ilmu Kelautan Vol 23, No 4 (2018): Ilmu Kelautan Vol 23, No 3 (2018): Ilmu Kelautan Vol 23, No 2 (2018): Ilmu Kelautan Vol 23, No 1 (2018): Ilmu Kelautan Vol 22, No 4 (2017): Ilmu Kelautan Vol 22, No 3 (2017): Ilmu Kelautan Vol 22, No 2 (2017): Ilmu Kelautan Vol 22, No 1 (2017): Ilmu Kelautan Vol 21, No 4 (2016): Ilmu Kelautan Vol 21, No 3 (2016): Ilmu Kelautan Vol 21, No 2 (2016): Ilmu Kelautan Vol 21, No 1 (2016): Ilmu Kelautan Vol 20, No 4 (2015): Ilmu Kelautan Vol 20, No 3 (2015): Ilmu Kelautan Vol 20, No 2 (2015): Ilmu Kelautan Vol 20, No 1 (2015): Ilmu Kelautan Vol 19, No 4 (2014): Ilmu Kelautan Vol 19, No 3 (2014): Ilmu Kelautan Vol 19, No 2 (2014): Ilmu Kelautan Vol 19, No 1 (2014): Ilmu Kelautan Vol 18, No 4 (2013): Ilmu Kelautan Vol 18, No 3 (2013): Ilmu Kelautan Vol 18, No 2 (2013): Ilmu Kelautan Vol 18, No 1 (2013): Ilmu Kelautan Vol 17, No 4 (2012): Ilmu Kelautan Vol 17, No 3 (2012): Ilmu Kelautan Vol 17, No 2 (2012): Ilmu Kelautan Vol 17, No 1 (2012): Ilmu Kelautan Vol 16, No 4 (2011): Ilmu Kelautan Vol 16, No 3 (2011): Ilmu Kelautan Vol 16, No 2 (2011): Ilmu Kelautan Vol 16, No 1 (2011): Ilmu Kelautan Vol 15, No 4 (2010): Ilmu Kelautan Vol 15, No 3 (2010): Ilmu Kelautan Vol 15, No 2 (2010): Ilmu Kelautan Vol 15, No 1 (2010): Ilmu Kelautan Vol 14, No 4 (2009): Jurnal Ilmu Kelautan Vol 14, No 3 (2009): Jurnal Ilmu Kelautan Vol 14, No 2 (2009): Jurnal Ilmu Kelautan Vol 14, No 1 (2009): Jurnal Ilmu Kelautan Vol 13, No 4 (2008): Jurnal Ilmu Kelautan Vol 13, No 3 (2008): Jurnal Ilmu Kelautan Vol 13, No 2 (2008): Jurnal Ilmu Kelautan Vol 13, No 1 (2008): Jurnal Ilmu Kelautan Vol 12, No 4 (2007): Jurnal Ilmu Kelautan Vol 12, No 3 (2007): Jurnal Ilmu Kelautan Vol 12, No 2 (2007): Jurnal Ilmu Kelautan Vol 12, No 1 (2007): Jurnal Ilmu Kelautan Vol 11, No 4 (2006): Jurnal Ilmu Kelautan Vol 11, No 3 (2006): Jurnal Ilmu Kelautan Vol 11, No 2 (2006): Jurnal Ilmu Kelautan Vol 11, No 1 (2006): Jurnal Ilmu Kelautan Vol 10, No 4 (2005): Jurnal Ilmu Kelautan Vol 10, No 3 (2005): Jurnal Ilmu Kelautan Vol 10, No 2 (2005): Jurnal Ilmu Kelautan Vol 10, No 1 (2005): Jurnal Ilmu Kelautan Vol 9, No 4 (2004): Jurnal Ilmu Kelautan Vol 9, No 3 (2004): Jurnal Ilmu Kelautan Vol 9, No 2 (2004): Jurnal Ilmu Kelautan Vol 9, No 1 (2004): Jurnal Ilmu Kelautan Vol 7, No 3 (2002): Jurnal Ilmu Kelautan Vol 7, No 2 (2002): Jurnal Ilmu Kelautan Vol 7, No 1 (2002): Jurnal Ilmu Kelautan Vol 6, No 4 (2001): Jurnal Ilmu Kelautan More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota semarang,

Jawa tengah

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name -

Contact Email -

Phone -

Journal Mail Official -

Editorial Address -

Location Kota semarang, Jawa tengah INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
-

Contact Email
-

Phone
-

Journal Mail Official
-

Editorial Address
-

Location
Kota semarang,

Jawa tengah

INDONESIA