Article Per Year (5 Year)
p-Index From 2021 - 2026
4.274
P-Index
This Author published in this journals
All Journal Aceh Journal of Animal Science Pro-Life JURNAL IQRA´ BIOEDUSAINS: Jurnal Pendidikan Biologi dan Sains Nazhruna: Jurnal Pendidikan Islam EDUKATIF : JURNAL ILMU PENDIDIKAN Jurnal Pembelajaran dan Biologi Nukleus Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences International Journal Of Science, Technology & Management (IJSTM) Bioscientist : Jurnal Ilmiah Biologi Jurnal Pendidikan Islam
Arman Harahap
Universitas Labuhanbatu, Sumatera Utara, Indonesia
Religion Aerospace Engineering Agriculture, Biological Sciences & Forestry Arts Humanities Automotive Engineering Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Immunology & microbiology Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Mathematics Mechanical Engineering Social Sciences Transportation

Published : 34 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 8 Documents
Search

 1 
The Density of Coliform Bacteria Indicators of Pollution in the River Right Labuhanbatu Selatan Yatini, Yatini; Harahap, Arman
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 1 (2021): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i1.1744

Abstract

Coliform bacteria is a one of a kind negative bacteria that is commonly found marine waters, the presence of coliform bacteria can be an indicator of biology that is important to know the environmental conditions. This study aims to determine the environmental conditions based on biological indicators in the form of an abundance of coliform bacteria in the waters of the River right District Labuhanbatu Selatan. The main ingredient in this study is the River right and sediment. The results of the analysis showed the density of coliform bacteria in the study site ranged from 500-700 colonies/ml for the sample waters and 27-120 MPN/g for sediment samples. The results obtained are still below the quality standard so that the river right in good condition biologically. The presence of coliform bacteria in the river can affect human and biota. So it needs to be considered in the efforts of the management of the coastal environment, particularly in efforts to maintain the sustainability of fisheries resources
Study of Macrozoobenthic Diversity in the New River Flow of Pinang City, Labuhan Batu Selatan Leli Febriani; Arman Harahap
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 1 (2021): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i1.1750

Abstract

Benthos is an organism that lives on the bottom of the waters, both in the form of animals and plants, living on the surface and on the bottom of the waters. This study aims to determine the diversity of macrozoobenthic species in the Barumun River, Pinang City. The research starts from December 2020 to February 2021. Macrozoobenthic sampling using Surber net and Ekman Grab based on substrate differences in the riverbed. Macrozoobenthos found in the Barumun River in Pinang City consists of two phyla, namely Arthropoda and Molluscs. The phylum Arthropods found are from the class of insects belonging to the genera Hydropsyche, Polycentropus, psephenus, Dryops, Anthopotamu, Acroneuria and Triops. The phylum Molluscs found were from the Bilvavia class which belonged to the Corbicula genus and from the Gastropod class of the Genera Melanoides and Melanatria. The highest macrozoobenthic abudance at each station was Polycentropus (65,67 ind L) and Potadoma (265,67 ind L). The highest macrozoobenthic abudance found was Melanatria at (633,67 ind L) based on the vulnerability index value (H) (2,087 – 1,003) dominance index (C) (0133 -0,389) and evenness index (E) (0,365-0,603) Barumun River Kota Pinang is included in the good condition category with high species diversity. The physical and chemical factors of the waters are able to support macrozoobenthic life.
Analysis of the Quality of the River Kundur in the Review of the Physical-Chemical Kiki Maini Hasibuan; Arman Harahap
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 1 (2021): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i1.1731

Abstract

The purpose of this study is to analyze the water quality of the river and the status of water quality of watersheds Kundur Kabupaten Labuhanbatu. Sampling was done at 3 monitoring points along the flow of the river Kundur Kabupaten Labuhanbatu. The determination of the sampling points in the field using the purposive sampling method, with the determination of the sampling points based on the differences in the characteristics found in the study area.Some of the parameters measured were temperature, conductivity, COD, BOD, and oil/ fat are then compared with the criteria of the Raw water Quality of the river class II according to PP R. I. No. 82 Year 2001.On Water Quality Management.Based on the results of the analysis of the obtained results that in the area of monitoring point 1, is the most polluted areas.This is because, in this area there is the activity of a diverse community.Household produces waste that comes from the activity of the bathroom, toilet, kitchen, washing clothes and washing of household appliances.
The Analysis of Content of Heavy Metals Cadmium (cd) in the Flow of the River Barumun Labuhanbatu Selatan Sri Kedaton; Arman Harahap
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 1 (2021): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i1.1742

Abstract

The number of community activities in the area of River Barumun Labuhanbatu South will produce heavy metals in the waters and will accumulate to the bottom of the waters in the sediment. This study discusses the content of heavy metal Cd in sungai Barumun Labuhanbatu  Selatan. The research was conducted in December 2020 until January 2021 in the region of the waters of the River Barumun Labuhanbatu Selatan. The process of sampling using purposive sampling method. Data analysis was done descriptively by looking at the results of the measurements of some parameters of the waters and the test results of water samples in the laboratory by comparing the quality standard according to the Decision of the Minister of Environment No. 51 Year 2004. As for the test sediment samples in the laboratory compared with the raw quality of the concentration of heavy metals in the sediment IADC/CEDA 1997. The results of the heavy metal concentration of Cd in the surface water ranged 0,003-0,068 mg/l, the concentration of heavy metal cadmium in water depth of 5 meters has a range of 0.007-to 0.058 mg/l.
The Diversity of Makrozoobenthos as Bio-Indicators of Water Quality of the River Kundur District Labuhanbatu Winarti Winarti; Arman Harahap
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 1 (2021): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i1.1732

Abstract

Macrozoobenthos used as a bioindicator of the waters, this happens because of the nature of the benthos which has mpergerakan low so it got a lot of influence from the environment. This study aims to determine the condition of the river Kundur with a view the community structure of macrozoobenthos which include: species composition, abundance, diversity, uniformity and dominance as well as the physical and chemical parameters of water as a paremeter supporters. Based on the results of observations, macrozoobenthos were found during the study in the river Kundur consists of 3 phylum, 4 classes, 17 family with 11 species. The composition of the class of macrozoobenthos in the whole of the observation station consists of a Gastropod (37%), Insecta (23%), Malacostraca (20%), Polychaeta (10%) dan Malacostraca (20%). The value of an abundance ranged from 325,7 - 3309,6 ind/m3. With the value of the total abundance at Station I which is equal to 3690,1 ind/m3, Station II 3723,1 ind/m3, Station III 3692,3 ind/m3 can be categorized diversity are light polluted with the value of the index of uniformity (E) that describes the spread of the individual tends to be uniform or relatively the same. While the condition of the physical-chemical parameters and the substrate bottom of the river Kundur in general has a range of relatively homogeneous, spread evenly throughout the observation stations and still be able to support life macrozoobenthos. To the results of measurements of the parameters of physico-chemical water and substrate in the river kundur in general has a range of relatively homogeneous in the whole observation stations and still be able to support the life of the macrozoobenthos.
Peers Teenagers Healthy Prevent Drug Abuse on Teenagers in School Roma Tao Toba MR; Elly Nurachmah; Astuti Yuni Nursasi; Tris Eryando; Arman Harahap
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 4, No 1 (2021): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v4i1.1788

Abstract

Adolescence is a period of transition from children to adult. The young undergo metamorphosis physical impact for the progress of the psychological result in adolescents at risk of experiencing health problems. A problem that is often experienced in adolescents between the other Drug abuse. Research objectives to get an overview of the effectiveness of Peer Teenagers Healthy (TEBARS) in the prevention of Drug abuse in adolescents in school, using a quasi-experiment, the sample obtained by random. The results illustrate Peers Teenagers Healthy is quite effective in preventing Drug abuse on teenagers in school, lack of knowledge of the average of 28.83 be 27.59, SD 1.558, p=0.000, risky behavior average of 49.23 be 43.32, SD 4.365, p=0.000. The average appearance Peers Teenagers Healthy before the intervention of 5.3 points increased to 7.8 point. The results of this study are expected to be implemented in schools and developed and fostered more to prevent Drug abuse.
Sustainable Marketing of Healthcare in Indonesia with Religiosity and Health Promotion Clean Healthy Lifestyle Erlina Puspitaloka Mahadewi; Ahmad Hidayat Sutawidjaya; Daru Asih; Ngadino Surip; Arman Harahap
Budapest International Research and Critics Institute (BIRCI-Journal): Humanities and Social Sciences Vol 5, No 1 (2022): Budapest International Research and Critics Institute February
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i1.3890

Abstract

Health promotion has received a boost that includes actions at the individual and community levels, strengthening health systems and multi-sectoral partnerships that can be directed at specific health conditions in pandemic. It should also include a settings-based approach to promoting health in specific settings such as schools, hospitals, workplaces, residential areas and communities. Health promotion needs to be built into all policies and if used efficiently will result in health marketing outcomes for healthcare providers and positive behavior change in clean healthy lifestyle. The results of this study indicate that the patient's perception of a clean and healthy life based on the benefit dimension is 89.50%, based on the trust dimension 83.35%, the patient's perception is based on the risk dimension 81.55%, the patient's perception is based on the 85.22% religiosity dimension, and patient satisfaction, in generally common perception is 84.90%. Global acceptance that health promotion and clean and healthy lifestyle (CHLB) behavior in social marketing science is determined by many factors outside the health system. Healthcare issues can be effectively addressed with a holistic approach by empowering individuals and communities to take action for their health.
Effect of Total Suspension on Macrozoobenthos in the Aek Pala River Fahrur Rozy Siregar; Arman Harahap
Budapest International Research and Critics Institute-Journal (BIRCI-Journal) Vol 5, No 3 (2022): Budapest International Research and Critics Institute August
Publisher : Budapest International Research and Critics University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33258/birci.v5i3.6116

Abstract

The Aek Pala River is a water used by the surrounding community for various activities. In addition to fishing activities by the local community, the Aek Pala river is also a natural tourist spot that causes turbidity from suspended solids. This situation affects biodiversity, especially macrozooebenthos in these waters. Macrozooebenthos is a group of animals that live on the bottom of the waters and are often found living in association with other organisms. This study aims to determineeffect of total suspended solids on macrozoobenthos in the Aek Pala river. The sampling technique in this study used a purposive random sampling technique, while the research used a descriptive method. The results showed that the total suspended solids content in the waters of the Aek Pala . riverranged from 105.20 mg/l -135.15 mg/l. The largest value was found at station IV amounting to 135.15 mg/l, while the lowest value was at station II amounting to 105.20 mg/l. There are 5 types of macrozoobenthos found in the Aek Pala river, namely zooplankton, bivalves, annelids, crustaceans and gastropods. The results of the calculation of the community structure of various types of macrozooebenthos were found in the form of calculation results, namely the highest diversity index (H') was at station III amounting to 0.7035, the highest uniformity index (e) was at station III amounting to 0.437, dominance index (C ) is the highest at station I amounting to 0.766, andrelative abundance index (KR),the highest is at station I amounting to31,650.
Co-Authors Abd. Basir Abd. Basir Abdul Wahab Syakhrani Ahmad Fauzi Akhmad Halim Ilmanto Amin Harahap Astuti Yuni Nursasi Aziddin Harahap Cengiz Kayacilar Dana Briggs Daru Asih Desi Nursaini Eli Suryani Elly Nurachmah Eni Fariyatul Fahyuni Erlina Puspitaloka Mahadewi Fahrur Rozy Siregar Gunawan Widjaja Hasmi Syahputra Harahap Intan Bayati Nasution Isnaini Fitria Jendri Mamangkey Juliana Nasution Kamaliah Kamaliah Karyanto, Budi Khairul Khairul Kiki Maini Hasibuan Leli Febriani Lidia Rahayu Lina Rosanti Lucas William Mendes Ngadino Surip Nur Hasanah Pohan Nurhasanah Ritonga Nurlina Ariani Hrp Nurlina Nurlina Nurma Ani Rani Lasari Ria Resti Fauzi Pane Rivo H. Dimenta Roma Tao Toba MR Rusdi Machrizal Sari Mawaddah Harahap Sintia Ananta Sri Kedaton Sutawidjaya, Ahmad Hidayat Tris Eryando WINARTI WINARTI Wirawan, Vani Yatini, Yatini