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All Journal Jurnal Teknologi EDUKATIF : JURNAL ILMU PENDIDIKAN Journal of Tropical Biodiversity Gunung Djati Conference Series
Yeremiah Rubin Tjamin
Universitas Nasional
Religion Agriculture, Biological Sciences & Forestry Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Economics, Econometrics & Finance Education Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Mathematics Social Sciences Other

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Pengetahuan, Persepsi dan Sikap Masyarakat Terhadap Keinginan Untuk melakukan Konservasi Hewan Liar yang Terancam Punah Mutiara Selni; Fachruddin Majeri Mangunjaya; Gugah Praharawati; Yeremiah Rubin Tjamin; Bahagia Bahagia
EDUKATIF : JURNAL ILMU PENDIDIKAN Vol 3, No 4 (2021): August Pages 1101-2382
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/edukatif.v3i4.579

Abstract

Indonesia merupakan negara kepulauan yang memiliki keanekaragaman hayati dengan berbagai macam jenis flora dan fauna. Salah satunya adalah harimau sumatera (Panthera tigris sumatrae) yang keberadaan populasinya masuk ke dalam kategori status kritis terancam punah (critically endangered). Penelitian ini bertujuan untuk mengetahui pengaruh dari sosialisasi fatwa MUI terhadap pengetahuan, persepsi dan sikap masyarakat melalui ceramah mengenai ilmu konservasi yang di sampaikan oleh ustadz yang sebelumnya telah mengikuti pelatihan di kawasan Bukit Rimbang-Baling. Metode penelitian yang digunakan yaitu metode kuantitatif dengan alat uji statistik untuk mengetatahu pengaruh antara variabel X dan Y. Metode pengambilan sampel yaitu menggunakan purposive sampling. Sedangkan pengumpulan data dilapangan menggunakan instrumen penelitian berupa kuisioner yang dibagikan kepada masyarakat. Hasil dari penelitian ini menunjukan pengetahuan memiliki hubungan dengan niat aksi untuk konservasi lingkungan. Demikian hal dengan sikap dan persepsi memiliki hubungan terhadap niat untuk melakukan konservasi lingkungan. Penelitian ini dapat disimpulkan bahwa pengetahuan, persepsi dan sikap memiliki hubungan terhadap niat untuk melakukan kegiatan konservasi lingkungan
Concentration of Heavy Metals Pb, Cr, and Hg in Demersal and Pelagic Fish in the Ciliwung River Khoe Susanto Kusumahadi; Yeremiah Rubin Tjamin
Journal of Tropical Biodiversity Vol 2 No 2 (2022): April 2022
Publisher : Universitas Nasional Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (438.251 KB)

Abstract

The objective of this research was to know the concentration of Pb, Cr, and Hg in Fish in the Ciliwung River. The observation of Heavy Metals concentration in Fish showed that only Hg in internal organ of Demersal Fish was significantly different according to the location and replication (P < 0.05), while Heavy Metals of Pb and Cr in Demersal and Pelagic Fish were not different according to the location and replication. It means that human activities such as industrial, settlement, agriculture and transportation along the Ciliwung River affect adsorption/absorption of Hg by Fish. Generally, Pb, Cr, and Hg concentration in the internal organ of Demersal and Pelagic Fish were higher than in the Fish Meat, because internal organ are the target organ of Heavy Metals substances in Fish. In general, metal concentrations of Pb, Cr, and Hg in the meat and organs of Demersal Fish were higher than that in the meat and organs of Pelagic Fish. This was due to the activity of Demersal Fish that forage and are active in bottom waters close to sources of heavy metal pollutants (sediment). The Result of observation show that in general, the contribution of human activities in the DKI Jakarta area to the presence of Pb, Cr, and Hg in the waters, sediment and Fish of the Ciliwung River was greater than in the Bogor and Depok areas.
KEBUTUHAN AIR BERSIH BERBASIS PIPA PERUSAHAAN DAERAH AIR MINUM (PDAM) DI KECAMATAN TEBET Achmad Sofyan; Khoe Susanto Kusumahadi; Sri Suci Utami Atmoko; Yeremiah Rubin Tjamin; Tatang Mitra Setia
Jurnal Teknologi Vol 14, No 2 (2022): Jurnal Teknologi
Publisher : Fakultas Teknik Universitas Muhammadiyah Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24853/jurtek.14.2.233-240

Abstract

The fulfillment of clean water needs is one indicator of the level of quality of human life in an area, where clean water pipelines play an important role in supporting the fulfillment of the demand for clean water by the community. The population density of South Jakarta is 15,900 people per km2 with the highest population density is in Tebet District, namely 23,419 people per km2. As much as 51 percent of the population in Tebet uses groundwater as a source of clean water and the rest uses PAM water. The purpose of this study is to calculate the amount of clean water needs in the present condition and predict the water needs for the future conditions needed by residents in Tebet. By using the Stella 9.0.1 software, with the input of data on the number of villagers and the population growth rate, the population of Tebet District each year with a population growth graph can be determined to increase. It's different with projections that intervene with many factors, but show a decrease in water production and increase for domestic consumption, with projected weather variables not experiencing changes in water crises. In general, the trend of the level of water demand in 2019 and 2028 shows a decrease in water demand for irrigation, while the level of water demand for households, cities and industries (RKI) has increased.
Public Response and the Role of New Media in Dissemination of MUI Edict No. 4/2014 on Illegal Wildlife Trade Dewinta Febriyanti; Fachruddin Majeri Mangunjaya; Gugah Praharawati; Tatang Mitra Setia; Yeremiah R. Tjamin
Journal of Tropical Biodiversity Vol 3 No 1 (2022): December 2022
Publisher : Universitas Nasional Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

The sophisticated communications could be a tool as a driver to increase of the illegal wildlife trade. Since 2012 there has been a shift in the trend of illegal wildlife trade from the offline market to the online market (advertising, e-commerce and social media). This study aims to determine the role of new media in the dissemination of Indonesian Council of Ulama (MUI) Fatwa No. 4/2014 about The Protection of Endangered Species for the Balance of the Ecosystem (illegal wildlife trade fatwa). The research was carried out in April–August 2020 through the new media Facebook. Collecting wildlife trade data through Google trends for a period of 5 years (2015-2020). Google trends are used as a basic reference in determining targets for video dissemination through Facebook. The approach used is by using research methods through new media, content analysis resulting from video dissemination (such as impressions, engagement, opinions, and feelings). The results of the study show that new media can be an effective medium in conveying and developing conservation messages, particularly to reduce the illegal wildlife trade in Indonesia.
HUBUNGAN ANTARA KANDUNGAN LOGAM BERAT Pb, Cr DAN Hg DI SEDIMEN DAN KANDUNGAN LOGAM BERAT Pb, Cr DAN Hg DI DAGING DAN ORGAN IKAN DEMERSAL DAN PELAGIS DI PERAIRAN SUNGAI CILIWUNG Khoe Susanto Kusumahadi; Yeremiah Rubin Tjamin
Gunung Djati Conference Series Vol. 18 (2023): Prosiding Seminar Nasional Biologi (SEMABIO) Tahun 2022
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (989.096 KB)

Abstract

The heavy metals of Lead (Pb), Chrom (Cr), and Merkuri (Hg) are widely substances used in the industrial sectors including textile, manufacturing, printing, pharmacy, pesticide, painting, heavy equipment and leather. This industrial activities generally caused to the heavy metals pollution have been found located around of Ciliwung River. Basically, the waste water coming from that industrial activities discharge in stream without treatment causing the seriously River Pollution. That industrial waste water production continuously causing accumulation of heavy metals in the sediment and aquatic organism such as plankton, benthos. The goal of this study was to know the relationship between the heavy metal content of Pb, Cr, and Hg at the sediment and the content of Pb, Cr, and Hg in the organs and meat of Demersal fish and Pelagic fish that live in Ciliwung River waters. The results showed that Pb, Cr, and Hg were found in the sediments Ciliwung River. Concentrations Pb, Cr, and Hg at sediments were different significant (P<0.05) according to the location of observation, while according to the replication (observation time) only Hg was significantly different (P<0.05). Observations of heavy metals in fish showed that only Hg in the organs of Demersal fish were significantly different according to the location of observation and replication (time of observation). In general, the content of Pb, Cr, and Hg in the organs of Demersal fish and Pelagic fish is higher than that in meat. The relationship between heavy metal content in sediment and heavy metal content in fish showed that only the relationship between Cr content in sediment and Cr content in Demersal fish meat and the relationship between Hg content in sediment and Hg content in Pelagic fish meat was significantly different (P<0.05).
PENGELOLAAN DAN FAKTOR TIMBULAN LIMBAH BAHAN BERBAHAYA BERACUN (B3) DI PUSKESMAS CIPUTAT TIMUR Anna Setiyani; Yeremiah Rubin Tjamin; Khoe Susanto Kusumahadi
Gunung Djati Conference Series Vol. 18 (2023): Prosiding Seminar Nasional Biologi (SEMABIO) Tahun 2022
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (910.509 KB)

Abstract

Pollution of Dangerous Toxic Waste (LB3) is the problems which is considered dangerous because it is identified as having one or more chemical characteristics that are explosive, flammable, reactive, toxic, infectious, and corrosive. Puskesmas need consider relationship between health and the environment, because puskesmas are waste donors from their activities that are potentially hazardous. Therefore, it is necessary to manage LB3 correctly and safely in accordance with existing regulations for living things and it is surrounding circumstances and ensures health and safety workers and other people in the Puskesmas environment. This research is descriptive qualitative with the aim of knowing the LB3 management process carried out at Puskesmas which consists stages of sorting, storage and transportation as well as the generation factors of LB3 at Puskesmas. The method this research is interviews with officers who are directly responsible in LB3 handling and direct field observation. The research show LB3 management at sorting stage has met the requirements, at the storage stage some observations have met the requirements and there are still some that have not met the requirements, at the transportation stage they have met the requirements for the Environment and Forestry Ministry No. 06/2021 about Procedures to Requirements. Handling of Dangerous Toxic Waste and LB3 generation factors produced each month range from 0.03 - 0.17 kg/person.
Co-Authors Achmad Sofyan Anna Setiyani Bahagia Bahagia Dewinta Febriyanti Fachruddin Majeri Mangunjaya Fachruddin Majeri Mangunjaya Gugah Praharawati Gugah Praharawati Khoe Susanto Kusumahadi Mutiara Selni Sri Suci Utami Atmoko Tatang Mitra Setia