(Pb) Pollution in the River Estuaries of Jakarta Bay
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Algal Blooms Observation Using Stellite Imageries and Massive Fish
Monitoring of Algal Blooms and Massive Fish Kill in the Jakarta Bay, Indonesia using Satellite Imageries Sam Wouthuyzen 1), C.K. Tan 2), J. Ishizaka 3)) Tong Phuoe Hoang Son 4) and Varis Ransi5), Salam Tarigan 1), and Agus Sediadi 6), 1) Research Center for Oceanography, Jakarta, Indonesia. E-mail: [email protected] 2) United Nations University, Japan. E-mail: [email protected] 3) Faculty of Fisheries, Nagasaki University, Nagasaki, Japan. E-mail: ishizaka@net,nagasaki-u.ac.jp 4) Institute of Oceanography, Nha Trang, Vietnam. E-mail: [email protected] 5) National Ocean Service, NOAA, USA. E-mail : [email protected] 6) Agency for the Assessment and Aplication of Technology, Jakarta, Indonesia. E-mail: [email protected] ABSTRACT main threads to the water quality of the bay. Any material discharged into the sea causes some changes. The water environment in the Jakarta Bay gets more Such changes may be great or small, long-lasting or and more stress due to heavy eutrophication and transient, wide spread or extremely localized. If the pollution. In this study, we monitored the change can be detected and is regarded as damaging, concentration of chlorophyll-a as an indicator of it is constitutes pollution (Perez, at al., 2003). eutrophication using Terra and Aqua MODIS Literature review on water quality of the Jakarta Bay (Moderate-resolution Imaging Spectro-radiometer) from 1970’s to present indicated that the Jakarta Bay satellites data from 2004 to 2007. During those get continuous pressures due to eutrophication and periods, there were seven occurrences of massive fish heavy pollutions (Arifin et al., 2003). -
Community Flood Resilience
Stories from Ciliwung, Citarum & Bengawan Solo River Banks in Indonesia Community Flood Resilience Stories from Ciliwung, Citarum & Bengawan Solo River Banks in Indonesia Community Flood Resilience Stories from Ciliwung, Citarum & Bengawan Solo River Banks Publisher Palang Merah Indonesia (PMI) in partnership with Stories from Ciliwung, Citarum & Bengawan Solo River Banks in Indonesia International Federation of Red Cross and Red Crescent Societies (IFRC) Zurich Insurance Indonesia (ZII) Palang Merah Indonesia National Headquarter Disaster Management Division Jl. Jend Gatot Subroto Kav. 96 - Jakarta 12790 Phone: +62 21 7992325 ext 303 Fax: +62 21 799 5188 www.pmi.or.id First edition March 2018 CFR Book Team Teguh Wibowo (PMI) Surendra Kumar Regmi (IFRC) Arfik Triwahyudi (ZII) Editor & Book Designer Gamalel W. Budiharga Writer & Translator Budi N.D. Dharmawan English Proofreader Daniel Owen Photographer Suryo Wibowo Infographic Dhika Indriana Photo Credit Suryo Wibowo, Budi N.D. Dharmawan, Gamaliel W. Budiharga & PMI, IFRC & ZII archives © 2018. PMI, IFRC & ZII PRINTED IN INDONESIA Community Flood Resilience Preface resilience/rɪˈzɪlɪəns/ n 1 The capacity to recover quickly from difficulties; toughness;2 The ability of a substance or object to spring back into shape; elasticity. https://en.oxforddictionaries.com iv v Preface hard work of all the parties involved. also heads of villages and urban Assalammu’alaikum Warahmatullahi Wabarakatuh, The program’s innovations have been villages in all pilot program areas for proven and tested, providing real their technical guidance and direction Praise for Allah, that has blessed us so that this solution, which has been replicated for the program implementors as well Community Flood Resilience (CFR) program success story in other villages and urban villages, as SIBAT teams, so the program can book is finally finished. -
Economic Impacts of Sanitation in Indonesia
Research Report August 2008 Economic Impacts of Sanitation in Indonesia A five-country study conducted in Cambodia, Indonesia, Lao PDR, the Philippines, and Vietnam under the Economics of Sanitation Initiative (ESI) Water and Sanitation Program East Asia and the Pacifi c (WSP-EAP) World Bank Offi ce Jakarta Indonesia Stock Exchange Building Tower II/13th Fl. Jl. Jend. Sudirman Kav. 52-53 Jakarta 12190 Indonesia Tel: (62-21) 5299-3003 Fax: (62-21) 5299-3004 Printed in 2008. The volume is a product of World Bank staff and consultants. The fi ndings, interpretations, and conclusions expressed herein do not necessarily refl ect the views of the Board of Executive Directors of the World Bank or the governments they represent. The World Bank does not guarantee the accuracy of the data included in this work. The boundaries, colors, denominations, and other information shown on any map in this work do not imply any judgment on the part of the World Bank concerning the legal status of any territory or the endorsement of acceptance of such boundaries. Research Report August 2008 Economic Impacts of Sanitation in Indonesia A fi ve-country study conducted in Cambodia, Indonesia, Lao PDR, the Philippines, and Vietnam under the Economics of Sanitation Initiative (ESI) EXECUTIVE SUMMARY Executive Summary At 55% in 2004, sanitation coverage in Indonesia is below the regional average for Southeast Asian countries of 67%. Nationwide, sanitation coverage has increased by 9 percentage points since 1990, representing signifi cant progress towards the target of 73% set by the Millennium Development Goal joint water supply and sanitation target. -
Study of Quality Changes and Determination of Water Pollution Index at River Watershed Bengkulu
Sumatra Journal of Disaster, Geography and Geography Education, December, 2019, Vol. 3, No. 2, pp.20-33 DISASTER, GEOGRAPHY, GEOGRAPHY EDUCATION http://sjdgge.ppj.unp.ac.id/index.php/Sjdgge ISSN : 2580 - 4030 ( Print ) 2580 - 1775 ( Online), Indonesia STUDY OF QUALITY CHANGES AND DETERMINATION OF WATER POLLUTION INDEX AT RIVER WATERSHED BENGKULU * Supriyono1, Sugeng Utaya2 1Universitas Prof. Dr. Hazarin, SH, Bengkulu 2State University of Malang, East Java E-mail: [email protected] *Corresponding Author: Received: October 23, 2019; Revised: November 11, 2019; Accepted: November 17, 2019 ABSTRACT: Bengkulu Existing problematic conditions on water quality. Seeing the importance of water quality because it is the only source of mineral water Bengkulu city in which the water flowing from the fountain in Central Bengkulu Regency. Context territory that includes two administration (city of Bengkulu and Central Bengkulu District) causing the water quality is not controlled and there is no valid data for data management of the waters of the river basin. So, the purpose of this study to analysis the quality of river water in the river watershed segmentation Bengkulu. In order to obtain the level of water quality and water pollution index of a river that became a trend among regions and be detail data for watershed management policies. This study was conducted to test the water quality of the physical parameters, chemical and biological by comparing the results of laboratory tests of water quality 2 seasons. This method is very good for being able to analyze and describe the trend of changes in water quality in the watershed Bengkulu. Data obtained from secondary data and primary data. -
Updating the Seabird Fauna of Jakarta Bay, Indonesia
Tirtaningtyas & Yordan: Seabirds of Jakarta Bay, Indonesia, update 11 UPDATING THE SEABIRD FAUNA OF JAKARTA BAY, INDONESIA FRANSISCA N. TIRTANINGTYAS¹ & KHALEB YORDAN² ¹ Burung Laut Indonesia, Depok, East Java 16421, Indonesia ([email protected]) ² Jakarta Birder, Jl. Betung 1/161, Pondok Bambu, East Jakarta 13430, Indonesia Received 17 August 2016, accepted 20 October 2016 ABSTRACT TIRTANINGTYAS, F.N. & YORDAN, K. 2017. Updating the seabird fauna of Jakarta Bay, Indonesia. Marine Ornithology 45: 11–16. Jakarta Bay, with an area of about 490 km2, is located at the edge of the Sunda Straits between Java and Sumatra, positioned on the Java coast between the capes of Tanjung Pasir in the west and Tanjung Karawang in the east. Its marine avifauna has been little studied. The ecology of the area is under threat owing to 1) Jakarta’s Governor Regulation No. 121/2012 zoning the northern coastal area of Jakarta for development through the creation of new islands or reclamation; 2) the condition of Jakarta’s rivers, which are becoming more heavily polluted from increasing domestic and industrial waste flowing into the bay; and 3) other factors such as incidental take. Because of these factors, it is useful to update knowledge of the seabird fauna of Jakarta Bay, part of the East Asian–Australasian Flyway. In 2011–2014 we conducted surveys to quantify seabird occurrence in the area. We identified 18 seabird species, 13 of which were new records for Jakarta Bay; more detailed information is presented for Christmas Island Frigatebird Fregata andrewsi. To better protect Jakarta Bay and its wildlife, regular monitoring is strongly recommended, and such monitoring is best conducted in cooperation with the staff of local government, local people, local non-governmental organization personnel and birdwatchers. -
Forestry Research Vol
ISSN 2355-7079 E-ISSN 2406-8195 538/AU3/P2MI-LIPI/06/2013 Ina.J.For.Res Vol. 2 Vol. Indonesian Journal of No. 2 Forestry Research Vol. 2 No. 2, October 2015 October Pages 71 - 142 Bogor 2015 ISSN : 2355-7079 Ministry of Environment and Forestry Ministry of Environment and Forestry Research, Development and Innovation Agency Research, Development and Innovation Agency Indonesia Indonesia Indonesian Journal of Forestry Research Indonesian Journal of Forestry Research Vol. 2 No. 2, October 2015 Annals of the Indonesian Journal of Forestry Research Indonesian Journal of Forestry Research (IJFR) was first published as Journal of Forestry Research (JFR) on November 2004 (ISSN 0216-0919). The last issue of JFR was Volume 10 Number 2 published on December 2013. The Journal of Forestry Research has been accredited by the Indonesian Institute of Sciences since 2008. The last accreditation was on 21 June 2013 (accreditation number: 538/AU3/P2MI-LIPI/06/2013) which will be valid until 2016. IJFR will be issued in one volume every year including two issues which will be delivered every April and October. This Journal is published by Research, Development and Innovation Agency (FORDA), Ministry of Environment and Forestry, formerly known as Forestry Research and Development Agency, the Ministry of Forestry Republic of Indonesia. The name of publisher has been changed due to the amalgamation of the Ministry of Forestry with the Ministry of Environment into the Ministry of Environment and Forestry, Republic of Indonesia (Perpres No. 16/2015). Consequently, the Forestry Research and Development Agency was transformed into Research Development and Innovation Agency for Forestry and Environment. -
Water Quality of Angke River: Microbiological Point of View
82 Tjampakasari and Wahid Med J Indones Water quality of Angke River: Microbiological point of view Conny Riana Tjampakasari, Mardiastuti H Wahid Abstrak Penelitian ini merupakan bagian dari penelitian multidisiplin di Kali Angke. Tujuan dilakukannya penelitian ini adalah untuk mengetahui kualitas air sungai ditinjau dari aspek mikrobiologik di beberapa lokasi sepanjang Kali Angke. Lokasi yang diteliti meliputi: Duri Kosambi, Pesing Poglar, Teluk Gong, Pantai Indah Kapuk dan Muara (4 titik). Pemeriksaan dilakukan berdasarkan petunjuk standar Departemen Kesehatan, Republik Indonesia dan hasilnya disimpulkan sesuai Peraturan Pemerintah Republik Indonesia. Parameter yang digunakan dalam uji mikrobiologi adalah most probable number (MPN) dari total dan fecal coliform, yang dilakukan dalam 2 langkah: uji presumtif dan uji konfirmasi. Uji lengkap dilakukan untuk mengkonfirmasi adanya E.coli dan bakteri lain dalam air. Hasil yang didapat menunjukkan bahwa mutu air Kali Angke kurang baik dan tidak dianjurkan sebagai air minum. Berdasarkan parameter mikrobiologik, kualitas air sungai ini dikategorikan sebagai kelas 2 yang artinya hanya dapat digunakan untuk rekreasi air, pembudidayaan ikan air tawar, peternakan, mengairi pertanaman dan atau peruntukkan lain yang memper syaratkan mutu air yang sama dengan kegunaan tersebut. Most probable number dari total coliform di daerah Pantai Indah Kapuk dan bagian luar daerah Muara lebih rendah dari daerah lainnya. Masyarakat yang tinggal di Pantai Indah Kapuk memiliki tingkat ekonomi yang lebih tinggi, dengan demikian dapat diasumsikan bahwa masyarakat ini memiliki tingkat pendidikan yang lebih tinggi dan memiliki kesadaran tentang kebersihan lingkungan yang lebih baik. Selanjutnya, air di daerah paling luar dari Muara memiliki kadar garam yang tinggi sehingga dapat membunuh bakteri-bakteri patogen. Akhir kata, kualitas air di sepanjang Kali Angke adalah air kelas dua yang tidak layak minum kecuali di daerah Pantai Indah Kapuk dan Muara yang layak minum sesudah dididihkan. -
Metal Speciation in Sediment from Muara Angke, Jakarta Bay Using of BCR Sequential Extraction Procedure
ILMU KELAUTAN: Indonesian Journal of Marine Sciences March 2019 Vol 24(1):23-30 ISSN 0853-7291 Metal Speciation in Sediment from Muara Angke, Jakarta Bay Using of BCR Sequential Extraction Procedure Lestari* and Fitri Budiyanto Research Centre for Oceanography, Indonesia Institute of Science Jl. Pasir Putih I Ancol Timur Jakarta Utara 14430, Indonesia Email: [email protected] Abstract The assessment of the biological availability of metals is rarely used only by knowing the total concentration of the metal. Therefore, six sediment samples from Muara Angke, Teluk Jakarta were assessed the chemical speciation of heavy metals. This study aims to determine metal speciation using the BCR sequential extraction procedure and to determine metal speciation to evaluate bioavailability in the sediments of Muara Angke, Jakarta Bay. In sediment from Muara Angke, the ability to move sequence of heavy metals studied was Pb>Zn>Cu>Ni. The mostly accumulated in the non-residual fraction of the total concentrations are Cu, Ni, Pb and Zn which indicated that the mobility and anthropogenic inputs of these metals in Muara Angke were quite high. The Risk Assessment Code (RAC) reveal that Zn and Ni at almost station exist in exchangeable and a fraction of carbonate-bound and therefore high-risk category. Most of the Cu at most of the station is in the oxidizable fraction, except a small portion found at all station is in the exchangeable fraction and fraction of carbonate-bound thus posing a low risk for the waters environment. The patterns of Pb speciation show no to low risk to the waters environment. -
Numerical Simulation of Cohesive Sediment Transport in Jakarta Bay
International Journal of Remote Sensing and Earth Sciences Vol. 6: 65-76 (2009) © IReSES NUMERICAL SIMULATION OF COHESIVE SEDIMENT TRANSPORT IN JAKARTA BAY I. M. Radjawane1 And F. Riandini2 Abstract. The 3D-numerical model has been applied to simulate the current circulation and cohesive sediment transport in the Jakarta Bay, Indonesia. Sediment load comes from 3 river mouths i.e. Angke River, Karang River, and Ancol River. The model was simulated to analyze the effect of tidal current and river discharge. A constant westerly and easterly wind was used as input of the model to see the influence of monsoonal season. The numerical results showed that the tidal current flows from east to western part of the bay during ebb tide and vice versa during flood tide. The surface current circulation was dominantly influenced by the tidal current compared with the wind and river discharge effects. High turbidity level was found near the river mouths with the range of 50 to 100 mg/l. This high sediment concentration was caused by the effect of sediment load from the river upstream. In the offshore area of the bay the sediment concentration decreases up to 10 mg/l. The movement of sediments followed the current circulations. During the flood tide, the sediment concentration from the mouth of Angke River moved to the western part of the bay. Model simulated for increasing the river discharge into two times showed that the sediment distributed to the offshore direction two times longer compare with the normal debit. The transport of sediment from the Angke and Karang Rivers to the offshore area reached > 6 km, while it just reached + 2,5 km from the Ancol River . -
Development Characteristics of a Coastal Slum Area in Indonesia: a Case Study of Fishermen Settlements in Muara Angke, North Jakarta
LIFEWAYS 37 International Journal of Society, Development and Environment in the Developing World Volume 3, Issue 1, April 2019 (37-54) Development Characteristics of a Coastal Slum Area in Indonesia: A Case Study of Fishermen Settlements in Muara Angke, North Jakarta RATNAWATI YUNI SURYANDARI1, LAILI FUJI WIDYAWATI1 1Department Urban and Regional Planning, Esa Unggul University, Jakarta, Indonesia Correspondence: Ratnawati Yuni Suryandari (email: [email protected]) Abstract As a fast developing and urbanizing country, the problem of slums those unplanned and unorganized settlements - does not only hit big cities, but almost every region in Indonesia. One such example can be found in the coastal areas of– Muara Angke, a fishing settlement area located in North Jakarta. This study identifies and analyses the characteristics of slum areas in Muara Angke based on seven physical criteria, namely, buildings, roads, drinking water, drainage, waste, garbage and fire protection. Primary data were obtained from a questionnaire survey of 70 local respondents supplemented by field observations. Secondary data were gathered from published and unpublished documents. Results of the study revealed that improvements of living conditions in the fishing slum village of Muara Angke were at moderate-to-very high levels. While buildings in the Muara Angke slums were of irregular quality, the quality of the fire protection service in the slums was moderately low. By contrast, the scores for building density was high as was the supply of drinking water and the provision of local drainage. In terms of environmental quality in the slums, road conditions, waste water management and solid waste management received very high scores. -
Reconnaissance Study Of
NO. RECONNAISSANCE STUDY OF THE INSTITUTIONAL REVITALIZATION PROJECT FOR MANAGEMENT OF FLOOD, EROSION AND INNER WATER CONTROL IN JABOTABEK WATERSHED FINAL REPORT JANUARY 2006 JAPAN INTERNATIONAL COOPERATION AGENCY YACHIYO ENGINEERING CO., LTD GE JR 05-060 RECONNAISSANCE STUDY OF THE INSTITUTIONAL REVITALIZATION PROJECT FOR MANAGEMENT OF FLOOD, EROSION AND INNER WATER CONTROL IN JABOTABEK WATERSHED FINAL REPORT JANUARY 2006 JAPAN INTERNATIONAL COOPERATION AGENCY YACHIYO ENGINEERING CO., LTD RECONNAISSANCE STUDY OF THE INSTITUTIONAL REVITALIZATION PROJECT FOR MANAGEMENT OF FLOOD, EROSION AND INNER WATER CONTROL IN JABOTABEK WATERSHED FINAL REPORT TABLE OF CONTENTS 1. INTRODUCTION .............................................................. 1 1.1 BACKGROUND ................................................................ 1 1.2 OBJECTIVES....................................................................... 1 1.3 STUDY AREA..................................................................... 2 2. PRESENT CONDITIONS................................................. 3 2.1 SOCIO-ECONOMIC CONDITIONS.................................. 3 2.1.1 Administration........................................................ 3 2.1.2 Population and Households.................................... 6 2.2 NATURAL CONDITIONS.................................................. 7 2.2.1 Topography and Geology ....................................... 7 2.2.2 Climate ................................................................... 7 2.2.3 River Systems........................................................ -
Using Nemerow's Pollution Index Method for Water Quality
Using Nemerow’s Pollution Index Method for Water Quality Assessment of Cimanuk River in West Java Ihya Sulthonuddin1, Djoko Mulyo Hartono2, Chairil Abdini Abidin Said1 {[email protected], [email protected], [email protected]} 1Environmental Science Study Program, School of Environmental Science, Universitas Indonesia, Jakarta, Jakarta, Indonesia, 10340 2Environmental Engineering Study Program, Faculty of Engineering, Universitas Indonesia, Depok, West Java, Indonesia, 16424 Abstract. The river water is one of the water resources that important in managing environmental sustainability, increasing economic growth, and realizing the social welfare of communities. This study aims to assess and analyze water quality of the Cimanuk river. The analyze of water quality in the Cimanuk river based on the Regulation of Governor of West Java (GWJ) Class 1, United Kingdom Technical Advisory Group (UKTAG), United States Environmental Protection Agency (USEPA), Ministry of Environmental Government Japan (MOEG), and Departement of Environmental Malaysia (DOE). Nemerow’s pollution index (NPI) method used to assess the water in the Cimanuk river from the years 2013 to 2018. River water sampling stations of the Cimanuk river are Boyongbong, Sukaregang, Tomo, and Jatibarang. Base on seven physicochemical parameters, this research found that the Cimanuk river is not meet the water quality standards with the value of TSS (81.57132.69 mg/L), BOD (8.416.53 mg/L), COD (33.9226.51 mg/L), DO (5.541.67 mg/L), and Ammonia (0.210.31 mg/L). The degradation of river water quality in the Cimanuk river indicated by increasing NPI value. NPI value of the Cimanuk river ranging from 1.04 to 7.51.