Peat Swamp Forest and Community Livelihoods Threatened by Planned
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A Study on By-Catch and Discard of Filter Nets (Gombang) During West and North Season in Bengkalis Waters, Indonesia 1Alit H
A study on by-catch and discard of filter nets (gombang) during West and North season in Bengkalis waters, Indonesia 1Alit H. Yani, 1Irwan Effendi, 1Windarti, 2Ramses, 1Nofrizal 1 Marine Science Post Graduate Study, Faculty of Fisheries and Marine Science, Riau University, Kampus Bina Widya, Km. 12.5, Simpang Panam, Pekanbaru 28293, Indonesia; 2 Riau Kepulauan University, Jalan Pahlawan No. 99, Bukit Tempayan, Batu Aji, Batam, Indonesia. Corresponding author: Nofrizal, [email protected] Abstract. The purpose of the study is to evaluate the composition and proportion of the main catch, by- catch and discard of the fishing gear, particularly gombang, during the west (October-December 2018) and north (January-March 2019) seasons, in Bengkalis waters, Indonesia. A series of survey activities were conducted in the field, in order to identify and assess the species of fish caught using this fishing gear. During the West season, 33 species were identified, encompassing 6 species (18.2%) as the main catch, 24 (72.8%) as by-catch and 3 (9.1%) as discarded catch, while the North season had 37 species, characterized by 6 (16.3%), 29 (78.4%) and 2 species (5.4%) as the main, by-catch, and discarded. The variety that was mostly caught include pepay shrimp, while the average rate per unit and effort was 20,346.7±15,702.1; 19,416.0±14,021.2 shrimp for Sergetes similis, and 331.7±518.6; 101.2±362.1 for fish, respectively for the West and North season. In addition, most of the by-catch and discard were observed to be below the maturity size (first maturity), therefore indicating the non-selective nature of the fishing gear on the size and species of fish. -
The Malayic-Speaking Orang Laut Dialects and Directions for Research
KARLWacana ANDERBECK Vol. 14 No., The 2 Malayic-speaking(October 2012): 265–312Orang Laut 265 The Malayic-speaking Orang Laut Dialects and directions for research KARL ANDERBECK Abstract Southeast Asia is home to many distinct groups of sea nomads, some of which are known collectively as Orang (Suku) Laut. Those located between Sumatra and the Malay Peninsula are all Malayic-speaking. Information about their speech is paltry and scattered; while starting points are provided in publications such as Skeat and Blagden (1906), Kähler (1946a, b, 1960), Sopher (1977: 178–180), Kadir et al. (1986), Stokhof (1987), and Collins (1988, 1995), a comprehensive account and description of Malayic Sea Tribe lects has not been provided to date. This study brings together disparate sources, including a bit of original research, to sketch a unified linguistic picture and point the way for further investigation. While much is still unknown, this paper demonstrates relationships within and between individual Sea Tribe varieties and neighbouring canonical Malay lects. It is proposed that Sea Tribe lects can be assigned to four groupings: Kedah, Riau Islands, Duano, and Sekak. Keywords Malay, Malayic, Orang Laut, Suku Laut, Sea Tribes, sea nomads, dialectology, historical linguistics, language vitality, endangerment, Skeat and Blagden, Holle. 1 Introduction Sometime in the tenth century AD, a pair of ships follows the monsoons to the southeast coast of Sumatra. Their desire: to trade for its famed aromatic resins and gold. Threading their way through the numerous straits, the ships’ path is a dangerous one, filled with rocky shoals and lurking raiders. Only one vessel reaches its destination. -
Combination of a Coastal Vulnerability Index (CVI) and Social Economic Approaches in Prioritizing the Development of Riau Coastlines, Indonesia
MATEC Web of Conferences 276, 02006 (2019) https://doi.org/10.1051/matecconf /201927602006 ICAnCEE 2018 Combination of a Coastal Vulnerability Index (CVI) and social economic approaches in prioritizing the development of Riau Coastlines, Indonesia Ari Sandhyavitri1*, Ferry Fatnanta1, Rizki Ramadhan Husaini1, and Imam Suprayogi1 1Department of Civil Engineering, Universitas Riau, Pekanbaru, Indonesia Abstract. The length of Riau coastlines, Indonesia were approximately 900 km long. Hence, there has been difficulty in prioritizing managing various locations of the coastline damages based on a systematic approach. The objectives of this paper are to apply the state of art in the identification of 16 major coastlines vulnerability index in Riau, and to prioritizing which coastlines should be managed in terms of 4 main aspects such as; technical aspect, economic, environmental, and strategic one. The methodology applied in this paper utilized the combination of the Coastal Vulnerability Index (CVI) and social economic approaches using a Likert’s scale of 1 (low) to 5 (very high). This study has recommended a priority in managing the coastlines in Riau was as follow; Pambang Pesisir, Bengkalis and Tanah Merah, Meranti Islands. These coastlines were calculated as the very high level of vulnerability indexes of 75.3 and 74.9 respectively. This study also simulated the use of shoreline protection structure by Genesis software utilizing a revetment construction. The results showed that the construction of revetment structure in Pambang pesisir beach may reduce the shore erosion rate from 10 m/14 year to 0 m /14 year. 1 Introduction Indonesia is the largest archipelagic country in the world consisting of 17,508 islands with a coastline of 81,000 km, and this condition appointed Indonesia coastline as the second longest coastline in the world after Canada [1]. -
Community-Based Mangrove Forest Management Action in Rangsang Region, District of Kepulauan Meranti, Riau
MOJ Ecology & Environmental Sciences Research Article Open Access Community-based mangrove forest management action in Rangsang region, district of Kepulauan Meranti, Riau Abstract Volume 3 Issue 6 - 2018 One of the coastal ecosystems that have experienced a high level of degradation due to 1 2 its utilization pattern which tends not to pay attention to its sustainability aspects is the Abu Hanifah, Kamaruddin Eddiwan mangrove forest in Rangsang District, Meranti Islands Regency, and Riau, Indonesia. 1Environmental Agency of Kepulauan Meranti Regency, Indonesia Seeing the symptoms of mangrove forest destruction for various purposes, it is necessary 2Faculty of Fisheries and Marine Science, University of Riau, to manage mangrove forests sustainably. To be able to carry out sustainable management Indonesia of mangrove forests, management efforts are needed ber of strategic value and right. Management of community-based marine resources is one management strategy that can Correspondence: Kamaruddin Eddiwan, Aquatic Biology improve efficiency and fairness in the utilization and management of natural resources. Laboratory. Faculty of Fisheries and Marine Affairs, Riau The research aims to identify and analyze the condition of mangrove forests, reviewing University, Binawidya Campus Jln HR Soebrantas Km 12.5 Kec. Tampan, Kota Pekanbaru, Riau, 28293, Indonesia, mangrove forest management, and the development of community-based mangrove Email forest in the district of stimuli. The approach used in this study is an analytical descriptive approach -
Deskripsi Kabupaten Bengkalis
DESKRIPSI KABUPATEN BENGKALIS 3.1. Geografis Daerah dan Batas Wilayah Administrasi Kabupaten Bengkalis serta Luas Wilayah Kabupaten Bengkalis dibentuk berdasarkan Undang-Undang Nomor 12 Tahun 1956 tentang Pembentukan Daerah Otonom Kabupaten dalam Lingkungan Daerah Propinsi Sumatera Tengah dengan luas wilayah 30.646,843 Km2 dan pada awal pembentukannya, Kabupaten Bengkalis terdiri dari 19 kecamatan. Selanjutnya dengan keluarnya Undang-Undang Nomor 16 tahun 1999 tentang Pembentukan Kotamadya Daerah Tingkat II Dumai dan Undang - Undang Nomor 53 Tahun 1999 tentang Pembentukan Kabupaten Pelalawan, Kabupaten Rokan Hulu, Kabupaten Bengkalis, Kabupaten Siak, Kabupaten Karimun, Kabupaten Natuna, Kabupaten Kuantan Singingi, dan Kota Ba tam, rnaka luas wilayah Kabupaten Bengkalis menyusut menjadi 11.481,77 Km2 dengan jumlah kecamatan setelah pemekaran sebanyak 8 kecamatan. Selanjutnya berdasarkan Peraturan Daerah Kabupaten Bengkalis Nomor 6 Tahun 2001 yang mengatur tentang pembentukan Kecamatan Rupat Utara, Kecamatan Tebing Tinggi Barat dan Peraturan Daerah Kabupaten Bengkalis Nomor 1 Tahun 2003 yang mengatur pembentukan Kecamatan Pinggir dan Kecamatan Siak Kecil, rnaka kemudian jurnlah kecamatan dalam lingkungan Kabupaten Bengkalis menjadi 13 kecamatan dengan luas masing-rnasing kecamatan sebagaimana tercantum dalam tabel 4.1 berikut ini : 22 Menggagas Kebijakan Insentif Tabel 4.1 Nama dan Luas Kecamatan yang terdapat di Kabupaten Bengkalis Luas Wilayah Kecamatan Ibukota Km2 l.Bengkalis Bengkalis 514,00 2. Bantan Selat Baru 424,40 3. Bukit Batu i Sungai Pakning 1.128,00 4. Mandau I Duri 937,47 5. Merbau [ Teluk Belitung 1.348,91 6. Rupat I Batu Panjang 896,35 7. T ebing Tinggi I Selat Panjang 849,50 8. Rangsang ! Tanjung Samak 681,00 9. Rupat Utara Tanjung Medang 628,50 10. -
Conference Series: Earth and Environmental Science
IOP Conference Series: Earth and Environmental Science PAPER • OPEN ACCESS Akit’s house: identification of vernacular coastal architecture in Meranti Island To cite this article: G Faisal and R Amanati 2018 IOP Conf. Ser.: Earth Environ. Sci. 126 012011 View the article online for updates and enhancements. This content was downloaded from IP address 125.162.64.24 on 02/07/2019 at 14:34 Friendly City 4 ‘From Research to Implementation For Better Sustainability’ IOP Publishing IOP Conf. Series: Earth and Environmental Science 126 (2018) 012011 doi:10.1088/1755-1315/126/1/012011 Akit’s house: identification of vernacular coastal architecture in Meranti Island G Faisal and R Amanati Department Architecture Universitas Riau, Pekanbaru Indonesia, 28293 Email: [email protected] Abstract. Akit people can be found on Meranti islands near east coast Sumatra. Their houses made mainly by wood construction as stilt type house. The roof of the house was made by leaves, and bark of the tree was used on house wall. Nowadays, some changes have occurred on this vernacular house. The changes are not only as responding to the environment, environment but also are affecting by way of their life. In turn, this changing becomes an interesting phenomenon, particular comparing to the house on other islands. This research has conducted in qualitative research approach to identify how the changes of the house. Field data gathered by a range of methods such as observation, story-telling, and documentation. The data are analyzed and interpreted within an iterative process to expand understanding of the house’s changing. -
LEMBARAN NEGARA REPUBLIK INDONESIA No
LEMBARAN NEGARA REPUBLIK INDONESIA No. 72, 2020 PEMERINTAHAN. Perbatasan Negara. Provinsi Riau. Provinsi Kepulauan Riau. Rencana Tata Ruang. PERATURAN PRESIDEN REPUBLIK INDONESIA NOMOR 43 TAHUN 2020 TENTANG RENCANA TATA RUANG KAWASAN PERBATASAN NEGARA DI PROVINSI RIAU DAN PROVINSI KEPULAUAN RIAU DENGAN RAHMAT TUHAN YANG MAHA ESA PRESIDEN REPUBLIK INDONESIA, Menimbang : bahwa untuk melaksanakan ketentuan Pasal 21 ayat (1) Undang-Undang Nomor 26 Tahun 2007 tentang Penataan Ruang dan Pasal 123 ayat (4) Peraturan Pemerintah Nomor 26 Tahun 2008 tentang Rencana Tata Ruang Wilayah Nasional sebagaimana telah diubah dengan Peraturan Pemerintah Nomor 13 Tahun 2017 tentang Perubahan Peraturan Pemerintah Nomor 26 Tahun 2008 tentang Rencana Tata Ruang Wilayah Nasional, perlu menetapkan Peraturan Presiden tentang Rencana Tata Ruang Kawasan Perbatasan Negara di Provinsi Riau dan Provinsi Kepulauan Riau; Mengingat : 1. Pasal 4 ayat (1) Undang-Undang Dasar Negara Republik Indonesia Tahun 1945; 2. Undang-Undang Nomor 26 Tahun 2007 tentang Penataan Ruang (Lembaran Negara Republik Indonesia Tahun 2007 Nomor 68, Tambahan Lembaran Negara Republik Indonesia Nomor 4725); 2020, No. 72 -2- 3. Peraturan Pemerintah Nomor 26 Tahun 2008 tentang Rencana Tata Ruang Wilayah Nasional (Lembaran Negara Republik Indonesia Tahun 2008 Nomor 48, Tambahan Lembaran Negara Republik Indonesia Nomor 4833) sebagaimana telah diubah dengan Peraturan Pemerintah Nomor 13 Tahun 2017 tentang Perubahan Atas Peraturan Pemerintah Nomor 26 Tahun 2008 Tentang Rencana Tata Ruang Wilayah Nasional (Lembaran Negara Republik Indonesia Tahun 2017 Nomor 77, Tambahan Lembaran Negara Republik Indonesia Nomor 6042); MEMUTUSKAN : Menetapkan : PERATURAN PRESIDEN TENTANG RENCANA TATA RUANG KAWASAN PERBATASAN NEGARA DI PROVINSI RIAU DAN PROVINSI KEPULAUAN RIAU. BAB I KETENTUAN UMUM Bagian Kesatu Pengertian Pasal 1 Dalam Peraturan Presiden ini yang dimaksud dengan: 1. -
Analisis Potensi Bahaya Kebakaran Lahan Gambut Di Pulau Bengkalis, Kabupaten Bengkalis, Provinsi Riau
Nana Sudiana: Analisis Potensi Bahaya Kebakaran Lahan Gambut Di Pulau Bengkalis, Kabupaten Bengkalis, Provinsi Riau ANALISIS POTENSI BAHAYA KEBAKARAN LAHAN GAMBUT DI PULAU BENGKALIS, KABUPATEN BENGKALIS, PROVINSI RIAU ANALYSIS OF POTENTIAL HAZARDS OF PEATLAND FIRE IN BENGKALIS ISLAND, BENGKALIS DISTRICT, RIAU PROVINCE Nana Sudiana1 Pusat Teknologi Reduksi Risiko Bencana – Badan Pengkajian dan Penerapan Teknologi, Jl. M. H. Thamrin No. 8, Jakarta 10340 email: [email protected] ABSTRACT Indonesia has the largest area of tropical peatlands in the world, between 13.5-26.5 million ha (an average of 20 million ha). Peatland in Bengkalis Regency is 800,017.67 ha (69.68% of the total area of the district plains). Forest and peatland fires are a concern of all parties nationally because they cause harm to the community. To develop efforts to mitigate forest and peatland fire disasters, it is necessary to complete data and information on areas prone to forest and land fire hazards. The results of the analysis of the potential of land and peat fire prone areas in Bengkalis Regency showed that in general the study sites had scores of potential fire hazard levels ranging from low to high. Low levels of potential fire hazards include the PBK-09 sample point in Ketam Putih Village, Bengkalis District. Moderate levels of potential fire hazards include PBK-08 sample points in Sukamaju Village, Bantan District, PBK-10 in Ketam Putih Village, Bengkalis District, PBK-11, and PBK-12 in Kelemantan Village, Bengkalis District. High levels of potential fire hazards include the PBK-01 to PBK-07 sample points located in Ketam Putih Village, Damai Village, Bengkalis District. -
This Thesis Has Been Submitted in Fulfilment of the Requirements for a Postgraduate Degree (E.G
This thesis has been submitted in fulfilment of the requirements for a postgraduate degree (e.g. PhD, MPhil, DClinPsychol) at the University of Edinburgh. Please note the following terms and conditions of use: This work is protected by copyright and other intellectual property rights, which are retained by the thesis author, unless otherwise stated. A copy can be downloaded for personal non-commercial research or study, without prior permission or charge. This thesis cannot be reproduced or quoted extensively from without first obtaining permission in writing from the author. The content must not be changed in any way or sold commercially in any format or medium without the formal permission of the author. When referring to this work, full bibliographic details including the author, title, awarding institution and date of the thesis must be given. At the Edge of Mangrove Forest: The Suku Asli and the Quest for Indigeneity, Ethnicity and Development Takamasa Osawa PhD in Social Anthropology University of Edinburgh 2016 Declaration Page This is to certify that this thesis has been composed by me and is completely my work. No part of this thesis has been submitted for any other degree or professional qualification. 30th January 2016 Takamasa Osawa PhD Candidate School of Social & Political Science University of Edinburgh ii Abstract This thesis explores the emergence of indigeneity among a group of post-foragers living on the eastern coast of Sumatra. In the past, despite the lack of definite ethnic boundaries and the fluidity of their identity, they were known as Utan (‘Forest’) or Orang Utan (‘Forest People’). -
Jom FTEKNIK Volume 4 No. 2 Oktober 2017 1 IDENTIFIKASI LAHAN
IDENTIFIKASI LAHAN GAMBUT MENGGUNAKAN CITRA SATELIT LANDSAT 8 OLI TIRS BERBASIS SISTEM INFORMASI GEOGRAFIS (SIG) STUDI KASUS PULAU TEBING TINGGI Akhbar Putra 1), Sigit Sutikno 2), Rinaldi 2) 1) Mahasiswa Jurusan Teknik Sipil, Fakultas Teknik, Universitas Riau 2) Dosen Jurusan Teknk Sipil, Fakultas Teknik, Universitas Riau Kampus Bina Widya J. HR Soebrantas KM 12,5 Pekanbaru, Kode Pos 28293 Email: [email protected] Abstract This paper presents the application of satellite remote sensing techniques to detect and identify peatland cover types in Riau Province, Indonesia. Mapping the spatial distribution of organic soils is important for decision making in land management and mitigation of peatland forest fires. Organic soil types have a strong effect on carbon storage, water availability and quality, biodiversity and many other ecosystem services. This study uses GIS software and Landsat-8 satellite data to identify the type of peat land cover in Tebing Tinggi island. This area were picked up as pilot project areas for this research, because these areas historically had many fire spots on last few years. The results show how this approach can be used to land cover classification and for predicting mineral and organic soils in locations within the map unit quickly and cost-effectively. The identification of Peatland was done using composites of band ratios and single band variables. The best composite band ratio that can be used is a 7-5-3 band combination. This combination consists of band 7 (Shortwave Infrared 2), band 5 (Near Infrared) and band 3 (Green). This combination is selected because it can classify land cover of peatland into 5 classes, there are primary peat swamp forest, disturbed / regrowth peat swamp forest, agriculture mosaic, burn scars or urban areas, missing data or water. -
Science Process Skills and Attitudes Toward Science of Lower
Journal of Educational Sciences. Vol. 2, No. 2, 2018, 90-99 90 Science Process Skills and Attitudes toward Science of Lower Secondary Students of Merbau Island: A Preliminary Study on the Development of Maritime- Based Contextual Science Learning Media Zulirfan Muhammad Rahmad, Yennita, Nina Kurnia, Muhammad Sofyan Hadi Physics Education ± PMIPA ± FKIP Universitas Riau, Pekanbaru, 28293, Indonesia Email: [email protected] Abstract. Science learning outcomes such as science process skills and attitudes toward science are still important issues in science education. In this study the researchers tried to get a picture of the students' learning outcomes to get input on the learning process of science in the coastal area. As an initial study of the development of maritime-based contextual science learning media, the purpose of this research is to know the extent of science process skill level, attitude toward science, and academic achievement of students in coastal area. There were 114 students of the 8th grade of four lower secondary schools in Merbau Island participated as respondents in this study. Instruments used in data collection are science process skills tests and attitude toward science questionnaires for lower secondary school students. The results showed that 8th grade lower secondary school students in Merbau Island had high attitude toward science. On the contrary, the science process skills and academic achievement of their science are relatively low. Keyword: Academic achievements of science, Attitudes toward science, Coastal areas, Maritime-based learning media, Merbau Island, Science process skills 1. Introduction The growth of a nation is determined by the technological discoveries of the nation. -
Industri Galangan Kapal Tradisional Di Bagansiapiapi
:hwb![ t9wLY!b!b!b 5!b Y9>hd!b /^^E ìôñï-óòìó INDUSTRI GALANGAN KAPAL TRADISIONAL DI BAGANSIA3IA3, Traditional Dockyard ,ndustry in Bagansiapiapi Oleh Nofrizal*, Muchtar Ahmad dan Syaifuddin 3eneliti M33E, -urusan pemanfaatan SumEerdaya 3erikanan Fakultas 3erikanan dan ,lmu Kelautan, Universitas Riau *aan_fish#yahoo.com Diterima (08 Januari 2014) dan disetujui (20 Mei 2014) ABSTRACT Base on the survey and field visiting at the industry location, the state of traditional dockyard industry in Bagansiapiapi is reported. Traditional dockyards use wood as raw materials for Euilding small Eoat of less than 5 GT for cargo or passenger as well as fishing Eoats. The location of dockyard is Euilt open on the EanN of riverine in the coastal area without any covered Euilding. Even facilities in the traditional dockyard as well as the way to the location are almost no any infrastructure to support it. The dockyard persists on the wetland environment, swampy area, and unhealthy worNing condition. The management of the dockyard is family wise as it Eelong to the one core family, Eut the Eoat craftmen mostly extent family. :hile the technology used mostly is not deliberately heritage from their ancient or otherwise from the long experiences worNing in the dockyard for many years. The main proElem of the traditional dockyard is the raw wood materials are scare so that difficul to get with high costly price, whilst capital to secure matereials stocN unavailable. The consequence, three of four traditional dockyart surveyed have already or stopping to product a new Eoat and frustrating to pace the future. The proEaEle effective idea way out of the situation is to use alterentive Eoat suEstitute material such as FR3.