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Estimation of Sea Current Energy Potential by Using Calculation
Bulletin of the Marine Geology, Vol. 32, No. 2, December 2017, pp. 51 to 60 Estimation of Sea Current Energy Potential by Using Calculation Models of Horizontal Axis Current Turbine in Toyapakeh Strait, Nusa Penida, Bali Estimasi Potensi Energi Arus Laut Dengan Menggunakan Perhitungan Model Turbine Arus Poros Horizontal di Selat Toyapakeh, Nusa Penida, Bali Beben Rachmat and Delyuzar Ilahude Marine Geological Institute, Jl. Dr. Djundjunan No. 236, Bandung, 40174 Corresponding author : [email protected] (Received 27 February 2017; in revised from 04 August 2017; accepted 02 November 2017) ABSTRACT: Toyapakeh Strait has a fairly strong ocean current velocity with a velocity between 0.5 m/s – 3.2 m/s. The duration of the strong current (V> 0.5 m/s) ranges from 13-22 hours per day. The location of the strong current occurrence is located to the east of Nusa Lembongan Island, precisely at the stationary current measurement location. Vertical distribution of the direction and velocity currents at this location are not uniform from the top to the bottom, especially in the water column depths of 2 m, 4 m and 6 m, whereas at the water column depths of 8 m to 16 m are relatively uniform. Calculation results of potential electrical power by using the horizontal axis turbine model with a capacity of 35.9 kW (Rite Verdan), 100 kW (Tocardo DD702HT) and 250 kW (Tocardo DD1001HT) show that all of the values have the optimal electric powers, especially during the spring tide, whereas during the neap tide only the turbine with a capacity of 35.9 kW can retrieved an optimal electrical power. -
Chapter Ii the Description of Plastic Dumps Issues in Bali's Ocean And
CHAPTER II THE DESCRIPTION OF PLASTIC DUMPS ISSUES IN BALI’S OCEAN AND COASTLINES On this chapter, the writer would focus on the explanation about how plastic dumps in Bali, Indonesia became one of important issues and concern. The writer argued that was very needed to show a short information about Bali and the plastic dumps issues there. The existence of plastic dumps has caused my responds from both domestic and international community. Many people there have just realized that they are living in danger and this issue has to be risen and problem solving is necessary. A. Bali Geographical Location Bali is one of islands in Indonesia that is very popular among foreign tourists as a favorite destination to visit. Not only among foreign tourists, Bali is also a favorite place for domestic tourists. Enchanting beaches, cool mountains and a culture that was always preserved are attractions that makes tourists always wanted to come back. Bali Island is located between Java Island and West Nusa Tenggara Island. The island has an area of 5,636km². (Geost, 2019) The island of Bali in the east is bordered by the Lombok Strait and West Nusa Tenggara Island. In the West Bali is bordered by the Bali Strait and East Java Province, in the north it borders the Bali Sea and while in the south it borders the Indonesian Ocean. Bali is known as a tropical paradise in Indonesia. Bali's climate is a tropical climate where the change of seasons was influenced by monsoons that change every 6 months. Just like the season that occured in Indonesia in general, the Province of Bali experienced a rainy season in October-April and the dry season started from April to October. -
Report on Biodiversity and Tropical Forests in Indonesia
Report on Biodiversity and Tropical Forests in Indonesia Submitted in accordance with Foreign Assistance Act Sections 118/119 February 20, 2004 Prepared for USAID/Indonesia Jl. Medan Merdeka Selatan No. 3-5 Jakarta 10110 Indonesia Prepared by Steve Rhee, M.E.Sc. Darrell Kitchener, Ph.D. Tim Brown, Ph.D. Reed Merrill, M.Sc. Russ Dilts, Ph.D. Stacey Tighe, Ph.D. Table of Contents Table of Contents............................................................................................................................. i List of Tables .................................................................................................................................. v List of Figures............................................................................................................................... vii Acronyms....................................................................................................................................... ix Executive Summary.................................................................................................................... xvii 1. Introduction............................................................................................................................1- 1 2. Legislative and Institutional Structure Affecting Biological Resources...............................2 - 1 2.1 Government of Indonesia................................................................................................2 - 2 2.1.1 Legislative Basis for Protection and Management of Biodiversity and -
Zeitschrift Für Säugetierkunde)
ZOBODAT - www.zobodat.at Zoologisch-Botanische Datenbank/Zoological-Botanical Database Digitale Literatur/Digital Literature Zeitschrift/Journal: Mammalian Biology (früher Zeitschrift für Säugetierkunde) Jahr/Year: 1985 Band/Volume: 51 Autor(en)/Author(s): Bergmans W., Bree Peter J. H. van Artikel/Article: On a collection of bats and rats from the Kangean Islands, Indonesia (Mammalia: Chiroptera und Rodentia) 329-344 © Biodiversity Heritage Library, http://www.biodiversitylibrary.org/ On a collection of bats and rats from the Kangean Islands, Indonesia (Mammalia: Chiroptera and Rodentia) By W. Bergmans and P. J. H. van Bree Institute of Taxonomic Zoology (Zoological Museum), University of Amsterdam Receipt of Ms. 21. 2. 1986 Abstract Studied and described is a recent collection of small mammals from the Kangean Islands. Ten bat species represent new records for the Islands: Rousettus amplexicaudatus, Nycteris javanica, Rhinolophus madurensis, Hipposideros bicolor, H. cervinus, H. cineraceus, H. diadema, H. larvatus, H. macrobullatus and Myotis adversus. The series of Nycteris javanica is described as a new subspecies, N. j. bastani. Rhinolophus borneensis parvus is considered a synonym of Rh. madurensis. Hipposideros bicolor macrobullatus is raised to specific rank. Two species of rats are recorded: Rattus argentiv enter and R. rattus diardii. Introduction In his recent survey of the literature on Indonesian mammals van der Zon (1979) mentions the foUowing Chiroptera from Kangean Island (Fig. 1): Pteropus alecto aterrimus Matschie, 1899; Cynopterus brachyotis insularum Andersen, 1910; Macroglossus minimus minimus (Geoffroy, 1810); Macroglossus sobrinus (Andersen, 1911); Megaderma spasma trifolium Geoffroy, 1810; Pipistrellus imbricatus (Horsfield, 1824); Kerivoula hardwickii (Horsfield, 1824). According to Dr. N. J. van Strien (in verbis, 4-IX-1985) the following species should be added to this list: Rhinolophus affinis affinis Horsfield, 1823. -
East Java – Bali Power Distribution Strengthening Project
*OFFICIAL USE ONLY PT PLN (Persero) East Java – Bali Power Distribution Strengthening Project Environmental & Social Management Planning Framework (Version for Disclosure) January 2020 *OFFICIAL USE ONLY BASIC INFORMATION 1. Country and Project Name: Indonesia – East Java & Bali Power Distribution Strengthening Project 2. Project Development Objective: The expansion of the distribution network comprises erection of new poles, cable stringing, and installation of distribution transformers. 3. Expected Project Benefits: Construction of about 17,000 km distribution lines and installation of distribution transformers in East Java and Bali 4. Identified Project Environmental and Social Risks: Social Risks. It is envisaged that this project will require (i) use of no more than 0.2 m2 of land for installation of concrete poles and approximately 4m2 for installation of transformers (either in cabinet of between two concrete poles or on one pole); limited directional drilling (approx. 200-300m) to run cables under major roads and limited trenching (usually less than 500m) in urban environments, and (iii) possible removal of non-land assets (primarily trimming or felling of trees) for stringing of conductors. While restrictions on land use within the existing right of way apply, the land requirements for the distribution network (lines and transformers) are considered manageable with normal mitigation measures. Project activities will not (i) require land acquisition, (ii) cause physical or economic displacement; and/or (ii) result in adverse impacts to Indigenous Peoples groups and/or members of ethnic minorities. Environmental risks are principally induced by the establishment of the network across natural habitats and potential impact on fauna (in particular avifauna and terrestrial fauna susceptible to access the distribution lines or transformers such as monkeys or other tree dwelling scavenging animals that frequent semi urban environments), and the management of waste (e.g. -
Undiscovered Petroleum Resources of Indonesia by John Kingston
UNITED STATES DEPARTMENT OF THE INTERIOR GEOLOGICAL SURVEY Undiscovered Petroleum Resources of Indonesia by John Kingston Open-File Report 88-379 This report is preliminary and has not been reviewed for conformity with U.S. Geological Survey editorial standards and stratigraphic nomenclature 1988 ASSESSMENT OF RECOVERABLE ENERGY RESOURCES The World Energy Resources Program of the U.S. Geological Survey (USGS) Intends to develop reliable and credible estimates of undiscovered recoverable petroleum resources throughout the world. Initial program efforts have focused on the major producing areas of the world to gain a broad geological understanding of the characteristics of petroleum occurrence for purposes of resource assessment, as well as for analysis of production potential. Investigations of production potential are carried out In cooperation with other U.S. Government agencies; specifically, the studies of the main free world exporting nations, of which this study Is a part, are carried out In cooperation with the Foreign Energy Supply Assessment Program of the Department of Energy. The estimates represent the views of a U.S. Geological Survey study team and should not be regarded as an official position of the U.S. Government. The program seeks to Investigate resource potential at the basin level, primarily through analogy with other petroleum regions, and does not necessarily require, therefore, current exploration Information that Is commonly held proprietary. In conducting the geological Investigations, we Intend to build a support base of publicly available data and regional geologic synthesis against which to measure the progress of exploration and thereby validate the assessment. Most of these Investigations will lead directly to quantitative resource assessments; resource assessment, like exploration, to be effective, must be an ongoing process taking advantage of changing Ideas and data availability the results produced being progress reports reflecting on a state of knowledge at a point In time. -
Downloaded from Brill.Com10/10/2021 09:14:15PM Via Free Access 158 V
Contributions to Zoology, 69 (3) 157-177 (2000) SPB Academic Publishing bv, The Hague Geographic distribution of ebony leaf monkey Trachypithecus auratus (E. Geoffroy Saint-Hilaire, 1812) (Mammalia: Primates: Cercopithecidae) Vincent Nijman Institute for Systematics ami Population Biology (Zoological Museum), University ofAmsterdam, P.O. Box 94766, 1090 GT Amsterdam, The Netherlands Key words: Bali, Colobinae, colobine monkeys, distribution, Indonesia, Java, langur, Lombok, primates Abstract Introduction As one ofthe fundamental units ofecology and biogeography, Being located in the extreme east of the Sundaic the geographicdistributionofthe endemic and threatened ebony subregion, Java and Bali are the most isolated of leaf monkey Trachypithecus auratus (E. Geoffroy Saint-Hilaire, land the remaining masses and also furthest from 1812) on the islands of Java, Bali, and Lombok (Indonesia) has the Asian been mainland. Java harbours a im- assessed. All localities where the species has been collected slightly are non-human fauna listed, and forty-two areas (each in itself consisting of poverished primate compared to numerous smaller where the has been recorded the other sites) species Sundaic islands. There are 5 species, are discussed. The forest species occurs in a large variety of including one nocturnal prosimian, the slow loris types, including mangrove, beach, and freshwater swamp forest; 13 Nycticebus coucang, compared to species on everwet lowland and hill forest; dry decidious forest; montane forest Borneo and 12-13 species on mainland Sumatra; to - up 3,000 3,500 m a.s.l.; and in some forest plantations (teak the exact number the Tectona grandis, rasamala Altingia excelsa, acacia Aca- species depends on taxonomy cia spp). -
Forgotten People: Poverty, Risk and Social Security in Indonesia
Forgotten People: Poverty, Risk and Social Security in Indonesia <UN> Verhandelingen van het Koninklijk Instituut voor Taal-, Land- en Volkenkunde Edited by Rosemarijn Hoefte (kitlv, Leiden) Henk Schulte Nordholt (kitlv, Leiden) Editorial Board Michael Laffan (Princeton University) Adrian Vickers (Sydney University) Anna Tsing (University of California Santa Cruz) VOLUME 296 Power and Place in Southeast Asia Edited by Gerry van Klinken (kitlv) Edward Aspinall (Australian National University) VOLUME 6 The titles published in this series are listed at brill.com/vki <UN> Forgotten People: Poverty, Risk and Social Security in Indonesia The Case of the Madurese By Gerben Nooteboom LEIDEN | BOSTON <UN> This is an open access title distributed under the terms of the Creative Commons Attribution- Noncommercial 3.0 Unported (CC-BY-NC 3.0) License, which permits any non-commercial use, distribution, and reproduction in any medium, provided the original author(s) and source are credited. The realization of this publication was made possible by the support of kitlv (Royal Netherlands Institute of Southeast Asian and Caribbean Studies). Cover illustration: Brickmaking enterprise (serobong) of Madurese migrants in East Kalimantan (photo by author). Library of Congress Cataloging-in-Publication Data Nooteboom, Gerben, 1970- Forgotten people : poverty, risk and social security in Indonesia : the case of the Madurese / by Gerben Nooteboom. pages cm -- (Verhandelingen van het Koninklijk Instituut voor Taal-, Land- en Volkenkunde ; 296/6) Includes bibliographical references and index. ISBN 978-90-04-28250-6 (hardback : alk. paper) -- ISBN 978-90-04-28298-8 (e-book) 1. Poor--Indonesia. 2. Peasants--Indonesia--Java--Economic conditions. 3. Madurese (Indonesian people)--Indonesia--Kalimantan Timur--Economic conditions. -
Hymenoptera, Vespidae, Eumeninae) with Apodynerus Giordani Soika, with Taxonomic Notes on Apodynerus Species
JHR 36: 131–151 (2014)Synonymy of the potter wasp genus Philippodynerus Gusenleitner... 131 doi: 10.3897/JHR.36.6830 RESEARCH ARTICLE www.pensoft.net/journals/jhr Synonymy of the potter wasp genus Philippodynerus Gusenleitner (Hymenoptera, Vespidae, Eumeninae) with Apodynerus Giordani Soika, with taxonomic notes on Apodynerus species Hari Nugroho1, Jun-ichi Kojima2, Rosichon Ubaidillah1 1 Museum Zoologicum Bogoriense, Research Center for Biology, Indonesian Institute of Sciences, Jl. Raya Ja- karta-Bogor Km 46, Cibinong, Bogor, Indonesia 2 Natural History Laboratory, Faculty of Science, Ibaraki University, Mito, 310-8512 Japan Corresponding author: Hari Nugroho ([email protected]) Academic editor: W. Pulawski | Received 17 December 2013 | Accepted 1 February 2014 | Published 14 February 2014 Citation: Nugroho H, Kojima J-i, Ubaidillah R (2014) Synonymy of the potter wasp genus Philippodynerus Gusenleitner (Hymenoptera, Vespidae, Eumeninae) with Apodynerus Giordani Soika, with taxonomic notes on Apodynerus species. Journal of Hymenoptera Research 36: 131–151. doi: 10.3897/JHR.36.6830 Abstract Philippodynerus omicroniformis Gusenleitner, 1996, the type species of the monotypic potter wasp ge- nus Philippodynerus Gusenleitner, 1996, is a synonym of Apodynerus gregarioides (Giordani Soika, 1986), and consequently Philippodynerus Gusenleitner, 1996 is synonymized under Apodynerus Giordani Soika, 1993. Taxonomic notes on Apodynerus species are given, including two new synonymies for Apodynerus troglodytes troglodytes (de Saussure, 1856): A. -
Introduction
chapter 1 Introduction In the last two decades, major changes have taken place in the livelihoods of Indonesian people. Some groups in society have experienced major improve- ments in living conditions, benefitting from steady economic growth of about 6.5% annually (Burke and Resosudarmo 2012:301), while other groups have missed the boat and face economic stagnation, social exclusion, political underrepresentation, dispossession of land and growing inequality (Alatas et al. 2012, Hall et al. 2011, McCarthy et al. 2012, Nooteboom 2008:43). This inequality is often based on class and ethnicity and includes spatial dimen- sions such as inequalities between cities and rural areas and between regions (Mishra et al. 2009, Suryadarma et al. 2006). A significant group of people who seem to have largely missed out in the new Indonesia are the Madurese1 (Stenross 2011:27–29). Although the national economy has almost doubled since 2000,2 a large proportion of the Indonesian people still live in poverty and face daily difficul- ties in making ends meet. According to a 2012 World Bank Country Report: ‘Out of a population of 234 million, more than 32 million Indonesians currently live below the poverty line and approximately half of all households remain clus- tered around the national poverty line set at [a very low] 200,262 rupiahs per 1 Throughout this book, the term ‘Madurese’ simply refers to Madurese-speaking people. Among them, there are many differences regarding area of origin, self-identification and offi- cial representation. Madurese themselves make more refined qualifications regarding region of origin and language use, and their self-identification might differ from those imposed by outsiders. -
Status Report on Indonesian Galliformes
CORE Metadata, citation and similar papers at core.ac.uk Provided by KUKILA STATUS REPORT ON INDONESIAN GALLIFORMES Compiled by D.A. Holmes Introduction This is a preliminary report on the status of galliformes in Indonesia, which has been prepared with three objectives: to alert conservationists to areas of danger, to demonstrate the paucity of data for most species, and to serve as a basis for updating Information. An IUCN/ICBP Red Data Book 'category is given for each species (endangered, vulnerable, rare, Indeterminate and out of danger), but it cannot be too strongly emphasized that this category, which refers only to Indonesia, is PROVISIONAL; in many cases it 1s little more than a guess. Against each species is also stated whether or not -it is protected under Indonesian law. Direct human Intervention is believed to threaten especially the megapodes, which are heavily exploited for their eggs. Traditionally this has been done on a more or less sustainable basis, but there is accumulating evidence that any sharp increase in rural population, for example on government-sponsored transmigration schemes or spontaneous inflow of farmers from other regions, may quickly result in extermination of populations locally, especially for those megapodes that breed colonially. R. Dekker (pers. comm.) states that any one species may give an impression of being common, but if these are only adult birds, it is possible that the eggs are already being over-harvested and the population is not being replaced. Thus surveys, mapping, monitoring and management of breeding sites of certain species may be an urgent priority. Loss of habitat is the second main threat for all galliformes that are dependent on a forest habitat; this applies especially to the lowland specialists, island endemics, and those intolerant of disturbance through logging. -
Factors That Contribute Code Shifting in Madurese People Writing (An Ethnolinguistics Study Viewed from Sociolinguistics Perspective)
FACTORS THAT CONTRIBUTE CODE SHIFTING IN MADURESE PEOPLE WRITING (AN ETHNOLINGUISTICS STUDY VIEWED FROM SOCIOLINGUISTICS PERSPECTIVE) Iqbal Nurul Azhar Universitas Trunojoyo Abstract: Madurese language is used by Madurese people as their means of com- munication in all aspects of life. A research-worthy phenomenon occurs in their lan- guage-written-form choice that is Madurese people tend to cease using Madurese language when they interact in written form. This is an interesting sign that there is somewhat different language use between spoken and written form and likely this phenomenon will become a threat to the existence of Madure language in the future. Key words: Madurese language, code shifting, written text Madura, with its four regencies; Bangkalan, comes a new trend, what linguistic phe- Sampang, Pamekasan and Sumenep, is not nomenon then transpires in that place? only inhabited by Madurese, but also Java- What language or languages do they use in nese, Arabs, Chinese, Sumatranese, and phoning? Or, what language or languages Sundanese. Although its social structure is do they prefer in writing SMS (Short Mes- built up from many ethnics, the majority of sage Service)? These are very interesting its population are the native speakers of questions to discuss. Madurese language and they communicate Yule (1985:8) stated that a very large using that language. number of languages found in the world to- National policy obligates Bahasa Indo- day is only used in spoken form. It rises as nesia as the official language used by the the consequence of not having the written whole nations. Madura as a part of Indone- form thereof.