Garuda - Garba Rujukan Digital

Article Per Year (5 Year)

All

Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan

depik
Website

Published by Universitas Syiah Kuala

ISSN : 20897790 EISSN : 25026194 DOI : 10.13170/depik

Core Subject : Science, Education, Engineering,

Earth & Planetary Sciences Education Engineering

Depik Jurnal Ilmu-Ilmu Perairan, Pesisir dan Perikanan is a peer review international journal, this journal is publishing high-quality articles in aquatic sciences and fisheries in general. The aim of the journal is to publish and disseminate the current or new findings of the research, and give a significant contribution to the development of fisheries and aquatic sciences in several topics, but not limited to: Fisheries (Aquaculture, Capture Fisheries, Fish Processing) Aquatic Ecology (Freshwater, Marine, and Brackishwater) Aquatic Biology (Fish, Mollusk, Crustacean, Plankton, Coral reefs) Oceanography

Arjuna Subject : Ilmu Bumi dan Planet (semua kategori) - Oseanografi

Articles 944 Documents

7 8 9 10 11

Morfometrik lima species ikan yang dominan tertangkap di Danau Aneuk Laot, Kota Sabang Auliyanisa Khayra; Zainal A. Muchlisin; Muhammad A. Sarong
Depik Vol 5, No 2 (2016): August 2016
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Abstract. The objective of the present study was to analyze the morphometric variationsof five predominant fish species caught in Lake Aneuk Laot, Sabang City,Weh Island.The study was conducted in December 2015 to January 2016. The survey method was used in this study. The fish target were Nile tilapia (Oreochromis niloticus), tilapia (O. mossambicus), snakeskin gourami (Trichopodus pectoralis), giant gourami (Osphronemus goramy) and snakehead (Channa striata). The fish samples were catched using gillnets. The fish sample were analyzed for traditional and truss network morphometrics. The results showed that there is closed morphological relationship between Nile tilapia and tilapia, and between snakeskin gourami and giant gourami, while the snakehead fish was discriminated apart from the two previous groups.Keywords: Morphometric Nile tilapia, tilapia, snakeskin gourami, giant gourami, snakehead fish, Weh Island Abstrak. Penelitian ini bertujuan untuk menganalisis variasi morfologi ikan hasil tangkapan dominan di Danau Aneuk Laot Kota Sabang dengan menggunakan teknik traditional dan truss morphometric. Penelitian dilakukan pada Desember 2015 sampai Januari 2016. Ikan sampel terdiri dari ikan nila (Oreochromis niloticus), ikan mujair (O. mossambicus), ikan sepat siam (Trichopodus pectoralis), ikan gurami (Osphronemus gorami) dan ikan gabus (Channa striata). Ikan sampel diperoleh dengan menggunakan alat tangkap jaring. Sebanyak 12 karakter traditional morphometric and 14 karakter truss dianalisis dalam penelitian ini. Hasil penelitian menunjukkan terdapat tiga kelompok ikan, kelompok pertama ikan nila dan ikan mujair, kedua ikan ini kemiripan yang tinggi; kelompok kedua adalah ikan sepat siam dan ikan gurami, kelompok ketiga adalah ikan gabus yang memiliki kemiripan yang jauh dengan kedua kelompok ikan sebelumnya.Kata kunci: Morfometrik, Nila, mujair, sepat siam, gurami, gabus, Pulau Weh

Feasibility of using fish visceral trash in a polyculture system for enhancing the growth performances of giant gourami (Osphronemus gouramy) and redclaw crayfish (Cherax quadricarinatus) Agus Putra AS; Afrah Junita; Muhammad Jamil
Depik Vol 12, No 1 (2023): APRIL 2023
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Giant gourami and redclaw crayfish are among popular freshwater organisms with significant potential for aquaculture due to their ease of cultivation, resistance to diseases, and high economic value. Therefore, this study aimed to evaluate the feasibility of using fish visceral trash (FVT) in artificial diets to enhance the growth performances of giant gourami (Osphronemus gouramy) and redclaw crayfish (Cherax quadricarinatus) in a polyculture system. Giant gourami juveniles (3.62±0.86 cm and 3.74±1.15 g) and redclaw crayfish (3.05±0.35 cm and 6.41±0.29 g) were divided into four groups and cultured in 100 L aquarium. Each group was fed twice daily with diets containing 0%, 10%, 20%, and 30% FVT/kg diet. Furthermore, growth performances were assessed in all samples at 14 days intervals over a period of eight weeks. The results showed that diets prepared with 30% FVT significantly affected the growth rate of giant gourami juveniles, while those comprising 20% enhanced the growth of redclaw crayfish. Total length, body weight, specific growth rate, and weight gain significantly increased in samples fed with the experimental compounded diets. Based on the observations, it is suggested that using FVT compounded diets tends to improve growth performances in a polyculture system.Keywords:Giant gouramiGrowth performanceRedclaw crayfishPolycultureTrash fish

The use of fish silage to increase feed efficiency and growth of grouper (Epinephelus coioides) in floating net cages Agus Putra AS; Muhammad Amin; Baihaqi Baihaqi; Muhammad Hatta; Eva Ayuzar
Depik Vol 10, No 3 (2021): December 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

This study aimed to investigate the efficiency of fish silage mixed in compounded diets on growth and survival rate of grouper (Epinephelus coioides). Grouper (2,34±0,24 cm, and 4,17±1,82 g) were divided into four groups and cultivated in 1x1x1,5 m floating net cages. Each group fed with compounded diets containing 0, 1, 3 and 5 g/kg fish silage diet twice daily. Fish were sampled for growth performances and feed efficiency at 14 days interval for 10 weeks. Results indicated that compounded diets at 1 and 3 g/kg silage affected the growth rate. Total length, specific growth rate and weight gain significantly increased in fish received 1 and 3 g/kg silage diets. The feed intake seen to be highest in groups administered 3 g/kg silage, whereas the best feed conversion ratio was found in fish fed 1 g/kg silage. Thus, this study indicated that using fish silage in compounded diets may affect feed efficiency and growth performances of grouper juveniles.Keywords:Artificial dietFeedingFish silageGrouperNet cages

The utilization of weather and climate information to support marine and fisheries activities Yopi Ilhamsyah
Depik Vol 2, No 3 (2013): December 2013
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Abstract. Weather and climate condition are certainly changing. In addition to an early warning of the atmospheric hazard, update information about the current and future status of atmospheric condition is necessary to support public activities. The purpose of this paper is to provide freely online weather and climate information that can be easily accessed by the community. The weather and climate products from an official Indonesian agency for Meteorology, Climatology, and Geophysics are used in this paper. The agency serves informative and public accessible weather and climate products. In addition, products from foreign public or private meteorological services are also used since they offer valuable spatial and temporal information including early warning of atmospheric hazards that benefit to assist local community in their daily activities. In marine and fisheries sector, it helps to minimize the risk and losses that may be arisen due to the changing of atmospheric condition, so that, the productivity in this sector is expected to increase in the future Keywords: Atmospheric condition; Weather and climate products; Marine and fisheries Abstrak. Kondisi cuaca dan iklim mengalami perubahan dengan pasti. Selain sebagai peringatan dini tentang bahaya atmosfer, informasi mengenai status terkini dan mendatang mengenai kondisi atmosfer adalah penting guna mendukung aktifitas masyarakat. Tujuan dari makalah ini adalah untuk menyajikan informasi pelayanan cuaca dan iklim secara gratis dan online yang dapat dengan mudah diakses oleh masyarakat. Makalah ini menggunakan produk cuaca dan iklim dari Badan Meteorologi, Klimatologi dan Geofisika Indonesia. Badan ini melayani produk yang informatif dan mudah diakses oleh masyarakat. Selain itu, produk-produk dari layanan meteorologi asing baik milik pemerintah atau swasta juga digunakan dalam makalah ini karena menyediakan informasi spasial dan temporal yang berharga termasuk peringatan dini yang berguna untuk membantu masyarakat lokal dalam melaksanakan kegiatan sehari-hari. Dalam sektor kelautan dan perikanan, informasi ini membantu untuk mengurangi resiko dan kerugian yang mungkin terjadi akibat perubahan kondisi atmosfer, sehingga produktifitas pada sektor ini diharapkan dapat meningkat di masa mendatang. Kata kunci: Kondisi atmosfer; Produk cuaca dan iklim; Kelautan dan perikanan

Kondisi plankton pada tambak ikan kerapu di Desa Mesjid Lama Kecamatan Talawi Kabupaten Batu Bara, Sumtera Utara Rumondang Rumondang; Epa Paujiah
Depik Vol 9, No 1 (2020): April 2020
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Abstract. Fishpond is one of the habitats from organisme such as plankton which is have a role as main food resources for organisms with high trophic level (such as fish). This objectives of the study were to determine the condition of plankton in grouper fishponds in Mesjid Lama Village, Talawi District, Batu Bara District. Plankton sampling and water quality measurements were carried out from February to June 2019. The abundance of phytoplankton in grouper fish ponds varied between 1,765-4,113 ind/L. The composition of phytoplankton species found during observation was dominated by diatom groups or Bacillariophyceae classes. The abundance of zooplankton in grouper ponds varied from 330-1,165 ind/L with the lowest abundance found at station 6 with a total of 330 ind/L and the highest abundance was found at station 4 with a number of 1,165 ind/L. The zooplankton genus that is often found is Acartia. Diversity value H '

Evaluasi status tropik perairan pantai Gapang, Sabang, Provinsi Aceh, berdasarkan konsentrasi nitrat dan fosfat, dan kelimpahan klorofil-a Viqqi Kurnianda; Jefri Heriantoni
Depik Vol 6, No 2 (2017): August 2017
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Research on the effect of nitrate and phosphate concentration on the abundance of chlorophyll-a at Gapang beach, Sabang, Aceh Province was conducted in March 2017. This study aims to determine the effect of nitrate and phosphate concentration and its association with the abundance of chlorophyll-a in coastal waters of Gapang, Sabang, Aceh Province. Determination of 4 location based on purposive sampling method and analysis of chlorophyll-a concentration and nitrate and phosphate nutrients using UV-Vis spectroscopy. The results of the study at 4 location showed that the content of chlorophyll-a at Gapang beach ranged from 25 to 16 mg/L while the concentration of nitrate and phosphate at Gapang beach ranged from 840 to 630 mg/L and 64 to 51 mg/L. The abundance of chlorophyll-a is closely related to the availability of nitrate and phosphate elements so as to know the trophic status of the coastal of Gapang waters. Based on the relationship between chlorophyll-a abundance, nitrate and phosphate concentration indicates that the coastal waters of Gapang, Sabang are included in the category of eutrophic waters.Penelitian tentang pengaruh konsentrasi nitrat dan fosfat terhadap kelimpahan klorofil-a di pantai Gapang, Sabang, Provinsi Aceh telah dilakukan pada bulan Maret 2017. Kajian ini bertujuan untuk mengetahui pengaruh konsentrasi nitrat dan fosfat serta keterkaitannya dengan kelimpahan klorofil-a di perairan pantai Gapang, Sabang, Provinsi Aceh. Penentuan 4 lokasi penelitian berdasarkan metode purposive sampling dan analisis Kelimpahan klorofil-a serta unsur hara nitrat dan fosfat menggunaakan spektroskopi UV-Vis. Hasil penelitian pada 4 lokasi menunjukkan bahwa kandungan klorofil-a di pantai Gapang berkisar antara 25 – 16 mg/L sedangkan konsentrasi nitrat dan fosfat di pantai Gapang berkisar 840 - 630 mg/L dan 64 - 51 mg/L. Kelimpahan klorofil-a erat kaitannya dengan ketersediaan unsur nitrat dan fosfat sehingga dapat mengetahui status trofik perairan pantai Gapang. Berdasarkan hubungan antara kelimpahan klorofil-a, konsentrasi unsur hara nitrat dan fosfat mengindikasikan bahwa perairan pantai Gapang, Sabang termasuk dalam kategori perairan eutrofik

Performance of intensive vannamei (Litopenaeus vannamei) culture at low salinity Annisa Bias Cahyanurani; Mochammad Heri Edy
Depik Vol 11, No 3 (2022): DECEMBER 2022
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Intensive aquaculture systems that are not managed properly often cause problems that disrupt the balance of the environment so that shrimp are susceptible to disease. One of the aquaculture innovations that have been developed to minimize disease impact is shrimp farming with low salinity. This study aims to determine the performance of intensive Litopenaeus vannamei shrimp culture with low salinity. This study used quantitative descriptive analysis with a purposive sampling technique in three ponds for three maintenance cycles. The result of the study on three cycles of vannamei shrimp culture with low salinity overall found that productivity ranged from 2.35 to 3.69 kg/m2. ADG values in aquaculture ponds ranged from 0.26 – 0.36 g/day. The survival rate ranged from 61% to 98%, and the feed conversion ratio ranged from 1.01 to 1.62. The survival rate tends to increase, and FCR value tends to decrease in 3 cycles of cultivation. Water quality including temperature, dissolved oxygen, pH, phosphate, ammonia, and TOM indicate the optimal range based on water quality standards for intensive vannamei shrimp culture (SNI 01-7246-2006). At the same time, nitrite and alkalinity exceed the SNI standard but this nitrite and alkalinity level could still be tolerated by vannamei shrimp during the rearing period. Overall, water quality during the rearing period can still support the growth of vannamei shrimp. The above result showed that vannamei shrimp culture at low salinity (6-8 mg L-1) has the potential to be developed.Keywords:Intensive culture Litopenaeus vannamei Low salinityProductivity

The Bintan MOS development: contribution of ideas to realize Nusantara marine observation network Dony Apdillah; Indra Jaya; Muhammad Iqbal; Ratih Deswati; Mahesa Glagah; Bili Kusumah; Agung Tri Nugroho; Imam Syafi’i
Depik Vol 10, No 1 (2021): April 2021
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Several marine research have attempted to design a data observation system using Internet of Things (IoT). In the future, this system is predicted to become a necessity for marine researchers as a strategic technology to continuously access data. Therefore, this study provides information on the development and application of observation and data collection systems using IoT. The coastal weather and tidal data were obtained via the automatic coastal weather station and acoustic gauge respectively. Meanwhile, the various research activities commenced in July, 2018. In the first year, an operational observation system was developed, while comprehensive baseline data such as air temperature, humidity, wind speed, and sea surface level were also collected. This collection system is reliable, provides real-time data, and easily accessible with internet connection. Furthermore, the Bintan Marine Observation System (The Bintan MOS) is also suitable for other uses such as; monitoring water quality and marine mammals, as well as disaster mitigation. The adoption of this system by other sectors potentially conditions marine researchers for data exchange, to fully understand the fluctuations in coastal weather of Western and Eastern Indonesia as well as the tropical and sub-tropical marine weather. This study successfully developed the Bintan MOS, capable of providing reliable information both off-line and real-time.Keywords:Marine observation systemCoastal weatherTidalBintan

Komunitas fitoplankton di daerah estuaria Krueng Aceh, Kota Banda Aceh Raudhatul Jannah; Zainal A. Muchlisin
Depik Vol 1, No 3 (2012): December 2012
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Abstract. The study on the phytoplankton community in estuary area of Aceh River was done from August to October 2006. The objective of the present study was to evaluate the structure of the phytoplankton community in Aceh River post tsunami. Explorative survey was done at three sampling sites along the river. Sampling sites were determinated based on salinity zoning; 30 ppt, 18-30 ppt and 5-18 ppt. The results show that higher diversity of the phytoplankton was found at sampling site 1, while the lower diversity was recorded at sampling site 3. There were no dominancy of species at all of sampling locatios. Diversity index was ranged between 0.95 to 0.98 and its mean that the diversity is higher at all of stations, while similarity between station 1 and 2 was higher compared to others stations.There was no difference in division composition of phytoplankton post tsunami, however, the total species was increased post tsunami.Keywords: Abundance, diversity index, similarity index, and tsunami

Identifikasi ular laut di perairan Pulau Tuan Kecamatan Peukan Bada Kabupaten Aceh Besar M. Khairun Iffat; Chitra Octavina; Widya Sari; Maria Ulfah; Adli Waliul Perdana; Sri Agustina
Depik Vol 8, No 1 (2019): April 2019
Publisher : Faculty of Marine and Fisheries, Universitas Syiah Kuala

Abstract. The research of identification about sea snake in Tuan Island Waters in Peukan Bada, Aceh Besar District has been conducted. This study aims to determine sea snakes species in Tuan Island Waters. The research was begun from April until July 2018. The method used in this study research was Time Swim Method with four station observation.Types of sea snakes were identified based on their morphology, head shape, body and tail, color and band. The result showed that there were types of marine snakes in these waters, they are Acrochordus granulatus and Laticauda sp. The waters parameters of Tuan Island such as temperature, salinity and pH supported the life of the two snake species.Keywords: Acrochordus granulatus, Laticauda, identification, sea snakes, Pulau Tuan. Abstrak. Telah dilakukan penelitian identifikasi ular laut di Perairan Pulau Tuan Kecamatan Peukan Bada Kabupaten Aceh Besar. Penelitian ini bertujuan mengetahui spesies ular laut di Perairan Pulau Tuan. Pelaksanaanya berlangsung pada bulan April-Juli 2018. Metode yang digunakan dalam penelitian ini adalah Metode Time Swim dengan empat stasiun pengamatan. Jenis ular laut diidentifikasi berdasarkan morfologinya, bentuk kepala, badan dan ekor, warna dan corak/bands. Hasil penelitian menunjukkan terdapat dua jenis ular laut pada perairan tersebut, yaitu Acrochordus granulatus dan Laticauda sp. Secara keseluruhan parameter perairan Pulau Tuan seperti suhu, salinitas dan pH tergolong sesuai untuk kehidupan dua spesies ular tersebut.Kata Kunci: Acrochordus granulatus, Laticauda, identifikasi, ular laut, Pulau Tuan.

Page 9 of 95 | Total Record : 944

7 8 9 10 11

Filter by Year

2012 2025

Filter By Issues

All Issue Vol 14, No 4 (2025): December 2025 Vol 14, No 3 (2025): SEPTEMBER 2025 Vol 14, No 2 (2025): JUNE 2025 Vol 14, No 1 (2025): MARCH 2025 2025: Special Issue ICFM Vol 13, No 3 (2024): DECEMBER 2024 Vol 13, No 2 (2024): AUGUST 2024 Vol 13, No 1 (2024): APRIL 2024 Vol 12, No 3 (2023): DECEMBER 2023 Vol 12, No 2 (2023): AUGUST 2023 (IN PROGRESS) Vol 12, No 2 (2023): AUGUST 2023 Vol 12, No 1 (2023): APRIL 2023 Vol 11, No 3 (2022): DECEMBER 2022 Vol 11, No 2 (2022): August 2022 Vol 11, No 1 (2022): April 2022 Vol 10, No 3 (2021): December 2021 Vol 10, No 2 (2021): August 2021 Vol 10, No 1 (2021): April 2021 Vol 9, No 3 (2020): December 2020 Vol 9, No 2 (2020): August 2020 Vol 9, No 1 (2020): April 2020 Vol 8, No 3 (2019): December 2019 Vol 8, No 2 (2019): August 2019 Vol 8, No 1 (2019): April 2019 Vol 7, No 3 (2018): December 2018 Vol 7, No 2 (2018): August 2018 Vol 7, No 1 (2018): April 2018 Vol 6, No 3 (2017): December 2017 Vol 6, No 2 (2017): August 2017 Vol 6, No 1 (2017): April 2017 Vol 5, No 3 (2016): December 2016 Vol 5, No 2 (2016): August 2016 Vol 5, No 1 (2016): APRIL 2016. Vol 4, No 3 (2015): DECEMBER 2015 Vol 4, No 2 (2015): AUGUST 2015 Vol 4, No 1 (2015): APRIL 2015 Vol 3, No 3 (2014): Desember 2014 Vol 3, No 2 (2014): August 2014 Vol 3, No 1 (2014): April 2014 Vol 2, No 3 (2013): December 2013 Vol 2, No 2 (2013): August 2013 Vol 2, No 1 (2013): April 2013 Vol 1, No 3 (2012): December 2012 Vol 1, No 2 (2012): August 2012 Vol 1, No 1 (2012): April 2012 More Issue

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name
Ichsan Setiawan

Contact Email
ichsansetiawan@usk.ac.id

Phone
+6285220189228

Journal Mail Official
depik@usk.ac.id

Editorial Address
Faculty of Marine and Fisheries Universitas Syiah Kuala Jalan Meureubo No. 1, Kopelma Darussalam Banda Aceh, 23111, Indonesia

Location
Kab. aceh besar,

Aceh

INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Home Page

OAI Link

Editorial Team

Contact

Reviewer

Google Scholar

Contact Name Ichsan Setiawan

Contact Email ichsansetiawan@usk.ac.id

Phone +6285220189228

Journal Mail Official depik@usk.ac.id

Editorial Address Faculty of Marine and Fisheries Universitas Syiah Kuala Jalan Meureubo No. 1, Kopelma Darussalam Banda Aceh, 23111, Indonesia

Location Kab. aceh besar, Aceh INDONESIA

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Abstract

Contact Name
Ichsan Setiawan

Contact Email
ichsansetiawan@usk.ac.id

Phone
+6285220189228

Journal Mail Official
depik@usk.ac.id

Editorial Address
Faculty of Marine and Fisheries Universitas Syiah Kuala Jalan Meureubo No. 1, Kopelma Darussalam Banda Aceh, 23111, Indonesia

Location
Kab. aceh besar,

Aceh

INDONESIA