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All Journal Jurnal Natur Indonesia Jurnal Perikanan dan Kelautan Berkala Perikanan Terubuk Jurnal Ilmu Lingkungan Jurnal Kajian Lingkungan Jurnal Ilmu Perairan (Aquatic Science) Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Dinamisia: Jurnal Pengabdian Kepada Masyarakat Asian Journal of Aquatic Sciences Jurnal Zona Journal of Coastal and Ocean Sciences Journal of Rural and Urban Community Empowerment Dinamika Lingkungan Indonesia CANANG: Jurnal Pengabdian Masyarakat South East Asian Marine Sciences Journal
Syafruddin Nasution
Universitas Riau
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Physics Public Health Social Sciences Other

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TINGKAT PENCEMARAN PERAIRAN DANAU BUATAN PEKANBARU DITINJAU DARI PARAMETER FISIKA, KIMIA DAN BIOLOGI Mazidah, Rohul; Mulyadi, Aras; Nasution, Syafruddin
Jurnal Kajian Lingkungan Vol 1, No 01 (2013)
Publisher : Jurnal Kajian Lingkungan

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This study wasconducted inFebruary - April2012 in Buatan Lake Waters Pekanbaru City.Theaimed of this study was to determine of the pollution level of Buatan Lake waters base onofphysical, chemicalandbiological parameters. The method used was surveymethod.Samples were takenat4 (four) stationsand5 (five) pointseach stationwith samplingintervaloftimeoncea month. The result of this study showed that physical and chemicalparametersweretemperature 28.7 to 30.8°C, depth 1.4 to 3m, the brightness 46.3 to 70.9cm, pH5.7 to 6,dissolved oxygen 1.11 to 1.55mg/l, BOD54 to 5mg/l, COD 26 to 32mg/l, TSS39 to 48mg/l,total organic matter in the sedimen 22 to 33%, and most of the stasions dominatedbymudsubstrat.Macrozoobenthosfoundas many as3(three) species (Tubifexsp, ChironomusspandHesperocorixasp). The average of macrozoobenthosabundance was791 ind/m2. Base onstatistical analysis (Anova)found that no significant differences abundance between stasionsFcalc.≤ Ftab.was 0.90<4.76), as well as between months. It could be conclude that BuatanLake waters had been heavily polluted, only a few high tolerance organism could be survive.
Study of Marine Ecotourism Potential in Balai Island Aceh Singkil Regency of Aceh Province ', Agusriadi; Mulyadi, Aras; Nasution, Syafruddin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 1, No 2 (2014): Wisuda Oktober Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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Marine tourism is all activities undertaken to create a fun, challenges, new experiences, and health that can only be done in the territorial waters. The study was conducted in June - July 2013 on the Balai Island of Aceh Singkil Regency, the Province of Aceh. The aims of the study were to determine the marine ecotourism potential and to formulate a strategy development of Balai Island. The method used in this study is a survey method, with respondents comprising of local people, tourists, business tourism stakeholders and policymakers. There were seven station observeds interen of water brightness, temperature, salinity, acidity, (pH), and the flow velocity carried.The results showed that the object and the potential appeal of ecologically Balai Island is a white sand with clear waters and coral reefs have great beauty, as well as activities that can be done such as fishing, snorkeling and enjoy activities such as walking around the island. From the SWOT analysis, it can be recommended as many as ten nautical tourism development strategies in the island: 1) optimization (travel packages), 2) to increase the easy transportation to get to the island, 3) to create a collaboration with the universities in research and conservation, 4) to provide counseling role and function of the importance of protecting the environment, 5) to create a bulletin board in the form of banners, pamphlets and the like to the areas that you can reach and make the print media and social media for external promotion, 6) to improve the quality of human resources, especially skills needed for ecotourism activities, 7) to increase the assurance of safety for tourists such as installing Tsunami alarms, 8) to intensity monitoring and enforcement of regulations in protecting the environment, 9) to empower the local communities in tourism promotion and marketing at the same time travel, and 10) to recom a zonation of activities of tourism.Keywords: Potential, Marine Ecotourism, Balai Island, Aceh Singkil
DENSITY AND SOME ASPECTS OF REPRODUCTION FISH TEMBAKUL (Periopthalmus variabilis Eggert) IN THE COASTAL VILLAGE DISTRICT SAFE DARUL RUPAT DISTRICT BENGKALIS Parnanda, Ario; Nasution, Syafruddin; Ghalib, Musrifin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACTThis study was conducted in September 2014 in the coastal of Darul Aman Village Rupat District Bengkalis Regency. The Mudskipper (Periopthalmus variabilis Eggert) is one kind of fish are known to occupy beaches lined by mangroves. Mudskipper Fish has a bright prospect in the marine biotechnology industry such as food and pharmaceuticals. This study determined the density and reproductive aspects that include sex ratio, the level of gonad maturity, fecundity and diameter eggs located in the coastal of Darul Aman Village Rupat. The method used in this study is a survey method and made three square plots measuring 30 x 20 m2, for analysis in the laboratory using surgical methods, issued gonads and observe the gonads. The result show that the density of Mudskipper fish was low, the sex ratio was 2: 1 between male and female. All levels of gonadal maturity for female fish mostly at levels III, IV and V, whereas for male fish can be found at all levels (I-V). Fecundity values obtained ranged between 112.496-137.698 eggs and egg diameter sizes ranging from 0.235 - 0.55 μm.Keywords: Periopthalmus variabilis Eggert, Density Reproduction, Rupat
DISTRIBUTION PATTERNS AND POPULATION DENSITY OF GASTROPODS Terebralia sulcata IN ESTUARY OF PUTERI SEMBILAN RUPAT UTARA SUBDISTRIC ', Maryanto; Nasution, Syafruddin; Yoswaty, Dessy
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 1 (2015): Wisuda Februari Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACTThis study was conducted in July 2014, located in the Putri Sembilan estuaryDistrict of Rupat Utara. Mangrove snails of T. sulcata as one of the foods favored ofRupat Utara coastal communities. This research aims to determine the patterns ofdistribution and population density of gastropods T. sulcata in estuary waters PutriSembilan District of Rupat Utara. The method used in this study was a surveymethod and determination of observation stations was determined by purpossivesampling method, where the location of the study divided into three stations. Theresults showed that the highest density of T. sulcata found at Station 2 which locatedat area of mangrove (± 100 meters from the station 1 towards the upper river) whilethe lowest density was found at station I (the mouth of the estuary of the river). Thedistribution pattern of mangrove snails T. sulcata overall was evenly which rangesfrom 0,01 - 0,05.Key words: T. sulcata, density, distribution patterns, Rupat Island.
The Abundance and Distribution Patterns of Mussel Shell (Meretrix meretrix) in Coastal Water of Tanjung Balai Asahan North Sumatra Province ', Marini; Nasution, Syafruddin; Samiaji, Joko
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted from September – Oktober 2014 in coastalwater of Tanjung Balai Asahan north Sumatra. In general the shell was a group ofinvertebrate animal (invertebrates) with its shape easy to be recognized. Mostshell were characterized by the presence of a shell that protected the body andonly a small part type was not shelled. The mussel shell M. meretrix was animportat fishery commodities as food from the sea and popular to Tanjung Balaicommunity. Tanjung Balai Asahan coastal was one of the mussel shell M.meretrix potential in north Sumatra. This research was aims to determine theabundance and distribution patterns of mussel shell M. meretrix in the intertidalzone Tanjung Balai Asahan. The method applied on this research was surveymethod. Location ofthe study were divided into 2; station 1 was away from thesettlements; while station 2 was near residential area. To get a description of theabundance distribution of mussel shell M. meretrix in the intertidal zone of thecoastal Tanjung Balai Asahan, the tidal area was divided into 4 zones by dividingthe tidal zone vertically, range from high tide to low tide.In each zone a sample taken 5 plot with plot size 1x1m2. Sediment samplewere taken by 3 points in each zone, and rolled into one, so that amount ofsediment sample by 4 sample at each station. Sample taken shell, sediment,measurement quality of the measured temperature, salinity, pH, brightness. Theresult showed that the average abundance ranged from 1.6 ind/m2to 7 ind/m2. Thepattern of distribution in the study area tend to cluster. Based on the calculation ofthe t test at each station and each zone F test on the abundance of mussel shell M.meretrix showed equally not significantly different.Keywords: Mussel shell, abundance, sediment, pattern distribution, TanjungBalai Asahan.
DIVERSITY OF MACROZOOBENTHOS IN KUALA INDRAGIRI COASTAL WATER RIAU PROVINCE Habonaran, Jonathan; Nasution, Syafruddin; ', Thamrin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted in February 2015 located in the coastal area of Kuala Indragiri, Riau Province. This purpose of this study was to know the diversity macrozoobenthos and observe the relevance sediment content organic matter with the abundance of macrozoobenthos. The method used in the study was a survey method. Sampling macrozoobenthos was conducted by using 50 meters transect line, from the lowest tide limit to the highest tides and on each transect three plots with a size of 1 x 1 m2 was applied. The research recorded 13 spesies of macrozoobenthos consisting of 4 classes, namely class Gastropoda (Telescopium Telescopium, Eupleura caudata Chicoreus capucinus, Strombus sp, sp Cherithidea, Nerita sp, Babylonia spirata, Morulla striata), Bivalves (Anadara granosa, Placuna placenta), Crustaceans (Uca coartata, Sylla serrata), and Polychaetes (Eunice viridis). Diversity of macrozoobenthos was medium, nothing species dominates and uniformity was evenly. The average content of organic matter was 7.23%. Correlation of sediment organic matter with abundance macrozoobenthos was significant r = 0.907.Keywords: Diversity, Macrozoobenthos, Sediment Content Organic Matter, Indragiri Hilir.
Habitat Characteristics Nesting Environment Of Hawksbill Turtle (Eretmochelys imbricata) in the East Yu Island Of Thousand Islands National Park ', Yulmeirina; ', Thamrin; Nasution, Syafruddin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted in February until March 2016 at East YuIsland, located in the Thousand Islands National Park. The purpose of this studywas to investigate the characteristics of nesting habitat of hawksbill turtle(Eretmochelys imbricata). The method used in this research is survey method,with measuring directly on the habitat of hawksbill turtle (Eretmochelysimbricata) covering the slope of the beach, texture of sediments, within the nest oftides, temperature of the nest, humidty of the nest, the depth of the nest, fecundity,and the type of vegetation and predators in the nesting habitat. The results showedthat the nesting habitat characteristics vary between nest with each other. Nestingbeach ramps ranged 2,75-4,60º with medium sand sediment texture to coarsesand. Hawksbill turtle lay it eggs to the distance between 5-12 meters of theaverage highest tide mark. Temperatures nest ranging between 27-31ºC with ahumidity between 15-30%. The dominant vegetation in the area is a nesting plantsbutun (Barringtonia asiatica) whereas the dominant predator was biawak(Varanus salvator).Keywords: Eretmochelys imbricata, Characteristic of nesting environment, EastYu Island, Thousand Islands
GROWTH RATE OF BLOOD COCKLE (Anadara granosa) SPAT IN INTERTIDAL ZONE PANIPAHAN ROKAN HILIR DISTRICT RIAU PROVINCE Zaryano, Andre Febriadi; Nasution, Syafruddin; ', Elizal
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 3, No 2 (2016): Wisuda Oktober Tahun 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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This research was conducted in November 2015 to January 2016 in Coastal Panipahan Rokan Hilir Riau Province, aimed to compare the growth rate of blood cockle spat (A. granosa) on the three different part of intertidal zone. The method used in this study is an experimental method by using a completely randomized design (CRD) of the factors with 3 levels of treatment, each treatment using 3 replications. The treatments used in the maintenance of blood clam spat that is treatment IBA (upper intertidal zone), treatment IBT (middle intertidal zone), and treatment IBB (lower intertidal zone). The fence netting used measuring 50 × 50 cm as many 9 units are arranged randomly. Blood cockle spat are stocked as many as 100 individuals / fence netting. The results showed that the average rate of growth of the blood cockle spat indicate that lower intertidal zone to produce a faster growth rate than the middle intertidal zone and upper intertidal zone.Keyword: Growth Rate, Anadara granosa, Intertidal Zone, Panipahan
THE RELATIONS BETWEEN CONCENTRATION OF NITRATE AND PHOSPHATE TO ABUNDANCE OF PLANKTONIC DIATOM IN SAKERA COAST WATERS OF BINTAN REGENCY OF KEPULAUAN RIAU PROVINCE ', Maraini; Nasution, Syafruddin; Ghalib, Musrifin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 4, No 2 (2017): Wisuda Oktober Tahun 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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The research was conducted in February 2017 at Sakera coast Bintan regency of Kepulauan Riau Province,with the aims to determine the concentration of Nitrate and Phosphate in water, abundance of planktonic diatom and, the relationship between the concentration of Nitrate and Phosphate with abundance of planktonic diatom.The research methods used a was survey method. Each station consists of three sampling points. The results showed that the concentration of Nitrate ranged from 0.179-0.240 mg / L, whereas Phosphate concentration ranged from 0.175-0.194 mg/ L. The planktonic diatom found in the waters of Sakera coast consists of 2 ordo and 9 genus . The most dominant species were Isthmia sp, Chaetoceros sp and Nitzschia sp.The highest abundance was at station 4 which was a residential area (5540 ind /L), while the lowest was at station 1 which was the oil refining area (3488 ind / L). The relationship between concentration of Nitrate with diatom abundances has weak positive correlation, while the relationship between concentration of Phosphate with diatom abundances has weak negative correlation.Keywords : Coast Sakera, abundance, nitrate and phosphate, and diatoms
Community Structure epi-macrozoobentos in water of Pandan Island Aquatic Tourism Area Pieh Island West Sumatera Sihaloho, Indra Y P; Samiaji, Joko; Nasution, Syafruddin
Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan Vol 5 (2018): Edisi 1 Januari s/d Juni 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Perikanan dan Ilmu Kelautan

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ABSTRACT Epi-macrozoobentos are animals that live on the surface of a water base substrate and are larger than 1 mm in size. This study aims to determine the structure of epi-macrozoobenthic community which includes: species composition, abundance, diversity, uniformity, dominance and the relationship between the total organic content of sediment to epi-macrozoobenthic abundance. Environmental parameters measured include physics-chemical parameters of waters (temperature, velocity, salinity, pH and DO) as life-supporting factors of epi-macrozoobentos. The species of epi-macrozoobentos in the waters of Pandan Island were found to be 17 species from 14 families, 7 classes and 14 genera with species composition ie 74% Gastropoda class, Echinoidea 9.6%, Malacostraca 8.6%, Bivalva 3%, Asteroidea 2.6 % and Holothuridea 2.2%. Epi-macrozoobenthic abundance in Pandan Island waters ranged from 4.5 to 6.6 ind / m2 with an average of 5.3 ind / m2. The diversity index values ranged from 2.45 to 2.86, the dominance index ranged from 1.14 to 1.21 and the uniformity index ranged from 0.62 to 0.81. The total organic content of sediments ranged from 1.70 to 2.57%. Based on the diversity index (H ') of Pandan Island waters classified as moderate and medium diversity. In general, the state of the chemical physics of Pandan Island waters can still support the life of epi-macrozoobenthic organisms.Keywords: Community structure, epi-macrozoobentos, Organic matter, Pandan Island.
Co-Authors ', Agusriadi ', Maraini ', Marini ', Maryanto ', Thamrin ', Yulmeirina Ade Mulyana Afrizal Tanjung Ahmad Faisal Daulay Ahmad Saripuddin Ali Mora Hadamean Siregar Amelia Nabila Andre Febriadi Zaryano, Andre Febriadi Andrean Nggara Imanuel Andrito, Wahyudi Anggi Irfan Hasibuan Anggraini Vista Yulandari Anton Akbar Nugraha Apriyani Apriyani Aras Mulyadi Aras Mulyadi Ari yanto rama doni Arif Munandar Dalimunthe Ario Parnanda Asri, Zainul Astuti Marnis Bintal Amin Bob Anggara Bonawi Sihombing Chairun Nisa Daniel Paskah Ginting Dessy Yoswaty Dewi Ariana Dinda Pertika Doli Juna Setia Tanjung Dony Ingot Panjaitan Dwi Arya Winata Efriyeldi, Efriyeldi Elizal, Elizal Elvi Hartati Anggraini Emilia Azizah F, Feliatra Fainal Asandi Fandi Handika Arta Fathiya Hanifa Fauzi Rizky Harahap Febrinal Syahputra Febriyanti Kasmira Gevi Meitasuri Ginting, Tri Vani Bernadetha Gultom Gultom Harahap, Anugrah Setiadari Hasibuan, Ari Permel Helvitri Helvitri Henni Syawal Henni Syawal, Henni Syawal Ilham Apriandi Irvan Aditya Febrianto Irvina Nurrachmi Irwan Effendi Irwan Irwan Iskan Fami Jumaidi Isma, Muhammad Fauzan Jeprin Hasibuan Johen Esaripa Gultom Joko Samiaji Jonathan Habonaran, Jonathan Joni ' Khairunnisa Gunawan Kiki Harry Wijaya Kristoper Aritonang Kurniawan, Mohd Rizky Kusdiatmoko, Aprizal Langsana, Laila Lita Sari M. Abdi Alka M. Fauzan M. Hambali M. Hambali Mahendra Mahendra Marya Ulfa Masykur Hz Melia Lusiana Mirna Kumala Sari Dalimunthe Mubarak Mubarak Muhammad Aulia Rahman Muhammad Dandy Syifa Pratama Muhammad Irfan Muhammad Rizky Rinaldi Muhammad Zulkifli Mukhlis Alfarys Musrifin Galib Musrifin Ghalib Nababan, Sitty Mey Nabilah Jauharah Nadratul Jamila Nanang Tri Prastyo Noel GM Situmorang Nofri Andri Yulan Nova Iman Sari Novia Banjarnahor Nur Alviana Nuraini Nuraini Nuraini Nuraini Nurliya ' Nursyirwani, Nursyirwani Octaviaty, Windy Perie Anugraha Wiguna Rafi Novendri Kaslan Rahman Karnila Rahmi Susanti Raja Yogi Prayoga Ramadhan, Muhammad Farizqy Rani Fahmia Ranti Wulandari Rawati Irmaida Sitorus Revi Susanti Rifai Ramadhan Ritonga Rifardi Rifardi, Rifardi Rigo Devano Risman Ferdiansyah Rivaldi, Rahmat Rizky Fajar Julians Rohul Mazidah Rony andes Fery Rosyadi Rosyadi Royan Saputra Rozanda, Fenti Rusdi Machrizal Ruth Natalia. S Sandy Bahari Sania Bariddah Satria Heriady Sihaloho, Indra Y P Sihotang, Yula Elawati Sirait, Jhon Lenon Sofia Anita Sofia Anita Sofia Anita Sofyan Husein Siregar Sofyan Husein Sireger Sri Wira Rahayu Ningsih Steven Silalahi Suardi ' Sugeng Abriyanto Sukendi Sukendi Syahril Nedi Syaputra, Eldy Tanjung, Afizal Thamrin ' Thamrin Thamrin Thamrin Thamrin Tiara Sri Mulawanti Tri Prawoto Turnip, masnawita Walusi, Risma Wijayanto, Doddy Wilman Syarif Yasir Muammar Lubis Yozi Ahmad Fadhil Yusmaida Yusmaida Yusni Ikhwan Yusni Ikhwan Siregar Yuyun Desmarina Zulfan Saam Zulkifli ' ZULKIFLI ZULKIFLI Zulkifli Zulkifli Zulkifli Zulkifli Zulkifli Zulkifli