Articles

ANALYSIS OF BIOMASS AND CARBON RESERVES IN MANGROVE ECOSYSTEM OF TRIKORA BEACH BINTAN DISTRICT RIAU ARCHIPELAGO PROVINCE MANGROVE aprilliza, Febby; Amin, Bintal; Yoswaty, Dessy
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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ABSTRACTThe research was conducted in December 2017 on mangrove ecosystem in coastal area of Trikora beach Bintan district Riau archipelago Provice. The purpose of this study was to analyze the biomass and carbon reserves of the mangrove ecosystem as well as its ability to store carbon in the mangrove ecosystem. The method used in this research is survey method and analysis using allometric equation method to calculate how big biomass and carbon reserved in mangrove ecosystem. The results of this study that average carbon produced from each station was 668.24 kg / m2 and 52.25 kg / m2 and the total carbon per hectare produced was 690.12 ton / ha and 58.05 ton / ha. Keyword: Mangrove, Carbon reserves, Biomass, Trikora Beach.
DAMPAK LINGKUNGAN DARI PENGEMBANGAN EKOWISATA BAHARI DI KAWASAN KONSERVASI LAMUN TRIKORA, BINTAN, KEPULAUAN RIAU Mulyadi, Aras; Yoswaty, Dessy; Ilahi, Ilham
Berkala Perikanan Terubuk Vol 45, No 1 (2017): Februari (2017)
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (480.347 KB) | DOI: 10.31258/terubuk.45.1.95 - 111

Abstract

This research was conducted  on August - September 2016 in Teluk Bakau Village area, Malang Village Meeting and Desa Berakit. It?s was aimed  to provide an overview of socioeconomic conditions of society and ecological status, coastal ecosystem conditions, especially seagrass structure and mangrove structures, and threats of coastal ecosystems and the threat of solid waste around marine ecotourism areas in the Trikora Seagrass Conservation Area, Bintan, Riau Islands. The method used by survey methods, socio-economic condition of the community and the ecological status of the Seagrass Conservation Area Trikora, Bintan, Riau Islands support for the development of marine ecotourism. Based on research results The density value of the species and the percentage of seagrass cover of this area ranged between 86.00-301.56 buds / m2 and 45.90% - 101.43%, respectively. Kerapatan mangrove vegetation tree class 583.59 Ind / Ha with vegetation species dominance Rhizophora apiculatadan Bruguiera gymnorrhiza with INP value respectively Rhizophora apiculata dalah 155-157.47% and 46.11 - 106.23%. The threat of coastal ecosystems in this region is mainly pollution, degradation and degradation of coastal ecosystems, and biota degradation. Threats sourced from the development of marine ecotourism areas in the form of hotel, lodging and reseort construction and its facilities, due to the activities of tourists, fishing activities and the local population. Waste on the dominant in this area are materials of plastic type, wood, paper and stairioform; Then other materials such as glass, rubber cans and cloth.
STRATEGI PENGEMBANGAN EKOWISATA KUNANG-KUNANG (FIREFLY) DI KAWASAN HUTAN MANGROVE DESA BOKOR KECAMATAN RANGSANG BARAT PROVINSI RIAU Rachman, Arief; Mulyadi, Aras; Yoswaty, Dessy
Berkala Perikanan Terubuk Vol 44, No 2 (2016): Juli 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (72 KB) | DOI: 10.31258/terubuk.44.2.70 - 75

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Research on development strategy of fireflies (kunang-kunang) ecotourism is carried out in the mangrove forest Bokor village, district West Rangsang, Meranti Islands of Riau Province in October-November 2015. The purpose of this study is to see the public perception and composing development strategy of Firefly (Kunang-Kunang) ecotourism in mangrove forest Bokor village. The method used is a survey method and interview. Processing data using Respondents Perception Index (IPR) and SWOT analysis. Respondents Perception Index (IPR) are in the neutral category with score of 0.48 and the same perception Bokor village societies are in the category of being with a mean value of 2.25.Based on the SWOT analysis mangrove forest area Bokor village the potential for firefly ecotourism development with the position of matrix grand strategy in quadrant I.
POTENSI PENGEMBANGAN EKOWISATA DI KAWASAN KONSERVASI LAMUN TRIKORA, BINTAN, KEPULAUAN RIAU Ilahi, Ilham; Mulyadi, Aras; Yoswaty, Dessy
Berkala Perikanan Terubuk Vol 44, No 3 (2016): November 2016
Publisher : Fakultas Perikanan dan Kelautan, Universitas Riau

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (511.287 KB) | DOI: 10.31258/terubuk.44.3.100 - 114

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Seagrass conservation area of Trikora has interesting natural resource and environment, so it has the potential to be developed for marine ecotourism sector. Development of ecotourism to the future requires comprehensive data. This research aims to providing data about the potential of marine ecotourism development in seagrass conservation area of Trikora, Bintan Regency, Kepulauan Riau Province. Survey was conducted at Teluk Bakau village, Malang Rapat village and Berakit village on 2016, August and September. Ecological parameters, seagrass vegetation structures, species of aquatic organism are very supportive marine ecotourism in these areas. Tourism Suitability Index (TSI) is at value of very appropriate, with Tourism Carrying Capacity (TCC) is 25.083 people per day or 175.581 people per week. Public perception about marine ecotourism development in these areas is good, especially on regional development and employment for local communities? aspect. 
ECOTOURISM DEVELOPMENT IN TANJUNG BALAI DISTRICT, NORTH SUMATERA: MANGROVE FOREST ECOLOGICAL FACTORS Fahriansyah, Fahriansyah; Yoswaty, Dessy
Jurnal Ilmu dan Teknologi Kelautan Tropis Vol. 4 No. 2 (2012): Elektronik Jurnal Ilmu dan Teknologi Kelautan Tropis
Publisher : Department of Marine Science and Technology, Faculty of Fisheries and Marine Science, IPB University

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (404.05 KB) | DOI: 10.29244/jitkt.v4i2.7798

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District of Tanjungbalai characterized by mangrove ecosystem with mud and sandy beaches has the potential to be developed for marine ecotourism. One way to maintain the existence of mangrove forests from destruction or extinction is to develop the Tanjungbalai district to be an ecotourism area. The research objective was to determine the potential ecological mangrove forest to be developed as an ecotourism area. The study was conducted in August-November 2011, using survey methods. Primary data were obtained through direct observation in the village of Bagan Asahan, Asahan Mati and Sungai Apung on mangrove community structure (density value) and ecological potential. Data analyses for suitability tourism index were based on Yulianda (2007). The results showed that the mangrove forest in the Tanjungbalai District had a good density in the category of very dense (the value of 1778 ind./Ha), mainly consisting of Bruguiera gymnorrhiza, Xylocarpus granatum, Rhizophora mucronata and Rhizophora apiculata. Suitability tourism index in the Tanjungbalai District was very suitable (S1) for mangrove tourism development including Village of Bagan Asahan (score 65, IKW 85.53%), Asahan Mati (score 61, IKW 80.26%) and Asahan Apung (score of 61, IKW 80.26%). Ecologically, mangrove forests in the district of Tanjungbalai is potential to serve as a mangrove ecotourism area. Keywords: mangrove forest, potential ecological, ecotourism development
Coastal Ecotourism Potential of Sorake Beach, South NiasRegency in North Sumatra Province Mendrofa, Feronika; Yoswaty, Dessy; Ghalib, Musrifin
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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Sorake Beach is located in South Nias Regency and facing directly to the Indian Ocean which possessed a wealth of natural and diverse appeal had potential for ecotourism development. This study aims to determine the condition and potential of natural resources that can be developed, to analyze and formulate the concept of ecotourism development strategy in Sorake.Suitability tourism index in Sorake was at suitable level (S2 suitability). The results showed the calculation results of the IFE (internal factors) and EFE (external factor) had a value of 2.92 and 2.91 respectively. The internal factors was stronger than external factors. The priority strategy of future development suggested making programs and environmental activities that environmentaly friendly and making tourist zoning plan.Keywords: Strategy Development, Ecotourism, Tourism Suitability Index, IFE and EFE.
Analysis Of Bacteria Escherichia Coli In Tembakul (Periophthalmus Schlosseri) From Coastal Waters In Kuala Enok District, Indragiri Hilir Regency Riau Province Wiguna, Perie Anugraha; Yoswaty, Dessy; 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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This research was conducted in March 2014 in the coastal waters of the Village of Kuala Enok of Indragiri Hilir Regency in Riau Province. The purpose of this study was to determine the level of bacterial contamination of E. coli as an indicator of pollution on “tembakul” (P. schlosseri) fish in the coastal waters of Kuala Enok. Tembakul fish sampling conducted at three observation station, station I is located in the territorial waters adjacent to residential, station II is located in the creek waters, and station III is located in the open sea waters. Samples of “tembakul” fish were analyzed by using the MPN method three series tube at the Laboratory of Microbiology and Biotechnology of Fisheries and Marine Sciences Faculty of University of Riau. The yield on the analysis of the sample gills, digestive tract and fish meat tembakul showed that at the settlement waters and the creek waters the number of bacteria was 1,100 MPN/g but had differences on the meat at the open waters with an average of 747.67 MPN/g. The results showed that the innoculation of bacteria growing at the time of isolation was from the coliform group. Total coliform values ​​at each point of observation station was above the food quality and safety standards required by BSNI 7388: 2009 and BPOM (Agency for Food and Drug Administration) of the maximum contaminant limits in food is 10 MPN/g in fresh meat. Keywords: Coliform, Tembakul fish, Kuala Enok
Analysis of bacteria clostridium perfringens on Tembakul (periopthalmodon schlosseri) in the coastal Waters of the district of west dumai Pratama, Indra Bayu; Yoswaty, Dessy
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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The experiment was conducted in November 2013 in the coastal waters ofthe Western District of Dumai. The method used in this study is a survey method,with the observation, measurement and sampling in the field. This study aims toanalyze the distribution of C. perfringens bacteria on tembakul in coastal watersof the District of West Dumai. Tembakul obtained around the mangrove forest inthe Purnama Village, which is divided into 3 stations namely Masjid estuary,mangrove forest on the Dermaga Street and Surrounding Fish Auction (TPI).Observations quality of coastal waters such as temperature, acidity (pH), andsalinity were measured directly at each sampling location. The results of thecalculation of C. perfringens bacteria analysis on tembakul (Periopthalmodonschlosseri) at three stations in the coastal waters of the District of West Dumairanged from 4.0 x 104 to 2.0 x 106 cfu / ml. Coastal waters of the District of WestDumai is still below the bacteriological contamination threshold, where theaverage total C. perfringens bacteria on fish that pass tembakul no threshold106 cfu/ml, which can lead to illness or poisoning the marine fishery products inDumai.Keywords : Dumai,Clostridium perfringens,Periopthalmodon schlosseri,Analysis
Study of marine ecotourism potential of cubadak island West Sumatera Province Yulan, Nofri Andri; Nasution, Syafruddin; Yoswaty, Dessy
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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The aim of study is to identify tourist object of cubadak island and its potential level for marine ecotourism by used of survey method. Both primary and secondary data were collected by meaning, interviewing, and investigating directly. Interviewing sampling method was used purposively, particularly for tourist sample were used as accidental sampling. The result showed that Cubadak Island has a big potential in marine tourism and possess a big chance to develop in marine ecotourism sector. It was showed by the suitability value of marine ecotourism development. The value was resulted through tourism supporter criteria, total scores of WTA and WTP, scores of economic potential, and SWOT analysis.Key Words: Potential, Marine Ecotourism, Cubadak Island
Kajian Potensi Hutan Mangrove Dalam Membangun Ekowisata Di kelurahan Basilam Baru Kota Dumai Provinsi Riau Yoswaty, Dessy; Tanjung, Afrizal
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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Penelitian ini dilaksanakan pada bulan juli 2013 bertempat di Kelurahan Basilam Baru Kecamatan Sungai Sembilan Kota Dumai Provinsi Riau. Ekosistem mangrove mempunyai fungsi yang unik dalam lingkungan hidup. oleh karena adanya pengaruh laut dan daratan, mangrove mampu berperan sebagai penahan ombak serta penahan intrusi dan abrasi air laut. serta dapat dikembangkan sebagai wnawisata untuk kepentingan pendidikan dan penelitian. Penelitian bertujuan untuk mengkaji potensi ekosistem hutan mangrove di Kelurahan Basilam Baru untuk di kembangkan menjadi tujuan ekowisata mangrove, mengetahui tingkat partisipasi dan persepsi masyarakat, pemerintah, dan stakeholder lainnya dalam membangun ekowisata di Kelurahan Basilam Baru. Metode yang digunakan dalam penelitian ini adalah metode survei, yaitu dengan cara turun secara langung kelapangan untuk mengumpulkan data-data yang diperlukan. Wawancara terstruktur (kuesioner) dan non terstruktur (wawancara bebas mendalam) juga dilakukan untuk mengetahui respon-respon masyarakat sekitar dalam pengembangn ekowisata mangrove di Kelurahan Basilam Baru. Hasil penelitian menujukkan bahwa hutan mangrove di Kelurahan Basilam Baru memiliki kerapatan yang baik dengan kategori sangat padat. Hal ini ditunjukkan dengan nilai kerapatan pohon yang diteliti adalah 3955.56 Ind/Ha dan 7800 Ind/Ha, Ketebalan mangrove termasuk kategori tebal dan ekosistem mangrove di Kelurahan Basilam Baru memiliki nilai IKW sangat sesuai (S1) berdasarkan parameter pengembangan ekosistem mangrove.Keywords: Mangove, Ekowisata, Kelurahan Basilam Baru
Co-Authors Abdurrahman, M. Afrizal Tanjung Aisy, Rohadatul aprilliza, Febby Aras Mulyadi Ardiah, Siti Arief Rachman Aznardi, Shodikin Aznardi, Shodikin Bintal Amin Citra, Sri Melinda Darina, Darina destrinanda, Hotdholy Devi Ambarwaty Oktavia Dewi, Shinta Rafida Dinata, Rendy Lani Domo, Attur Mudzy Efriyeldi, Efriyeldi Eka Saputra Elizal, Elizal Eriani, Eti Esteria, Yesi Yohana F. Feliatra, F. Feliatra Fahriansyah Fahriansyah Feffiana M Amin, Feffiana M Feliatra -, Feliatra Feliatra, Feliatra Feronika Mendrofa Gustasya, Yosy Hade Mulyadi Hasibuan, Muhammad Alam Mulia Hasyimi, Wahid Ida Rahayu Simanjuntak, Ida Rahayu Ilcia Teshi Diafana, Ilcia Teshi Ilham Ilahi Indra Bayu Pratama Irvina Nurrachmi Irwan Efendi, Irwan Irwan Effendi Joko Samiaji Juni Artha Hasibuan, Juni Artha Kaprisal, Kaprisal Kelly Fuadi, Kelly Khairul Mukmin Lubis, Khairul Mukmin Kharisma, Hendra Kurniawan, Mohd Rizky Lukystyowati, Isye Maranata, Jung jung Matgus Riadi Mhd. Fadhillah, Mhd. Fadhillah Monika, Siska Mubarak Mubarak MUHAMMAD RIZAL Mulyadi, Aras Mulyadi Musrifin Galib Musrifin Ghalib Nofri Andri Yulan Nursyirwani Nursyirwani Oktarina, Ayu Panjaitan, Grace P Perie Anugraha Wiguna Prakasa Mustanto, Prakasa Prasetya, Dandy Rahman, Lucky Ranap Junani Sari Rizki, Fariza Saputra, Darma Bagus Sari, Desy Mutia Satrio, Anggit Wondy Setiawan, Ilham Sinuraya, Tri Setia Darma Siregar, Ismail Abdurrahman Siregar, Meiyanto Siringo-ringo, Irpan suriadi Siti Nursubadriah, Siti Sitohang, Andika Situmorang, Adrian Sofyan Husein Siregar Syafruddin Nasution SYAHFITRI, HERI Syahril Nedi Syaifuddin Nasution, Syaifuddin Tambunan, Risma Tanjung, May Juna putri Thamrin Thamrin Yani, Ilbi Candra Yulinda, Emelda Zainuri -, Zainuri Zebua, Angelia E Bernike Zulkarnaini Zulkarnaini Zulkifli Zulkifli