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Journal of Environmental and Development Studies
Published by TALENTA PUBLISHER
ISSN : -     EISSN : 27454592     DOI : https://search.crossref.org/search/works?q=journal
Core Subject : Economy, Science, Social, Engineering,
Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Economics, Econometrics & Finance Environmental Science Social Sciences
Aim of the Journal: The aims of this journal are to provide a place for graduate students, academicians, researchers, and practitioners to interchange and publish the original research or review articles related to the domain of environmental and development studies. Scope of the Journal: 1. Environmental Earth & Science - Environmental Technology - Environmental Health - Environmental Risk Assessment - Biodiversity - Environmental Chemistry - Environmental Engineering, Sustainability, & Green Technology - Pollution - Water & Hydrology 2. Regional Planning & Development - Urbanisation & Development - Sustainable Tourism - Community Based Tourism - Cultural Heritage & Conservation - Conservation Planning - Disaster Management Development 3. Socio Cultural Development - Socio Economic Development - Cultural Development - Policy, Socioeconomic, and Law
Arjuna Subject : Ilmu Lingkungan (semua ketegori) - Ilmu Lingkungan (Lain-Lain)
Articles 58 Documents
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Analysis of Paddy Field Conversion Using Geographic Information System (GIS) in Labuhanbatu Utara Regency, Indonesia Panjaitan, Ibnu Hasmi; Nasution, Zulkifli; Rujiman
Journal of Environmental and Development Studies Vol. 4 No. 01 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i01.9209

Abstract

The number of paddy production in Labuhanbatu Utara Regency, North Sumatera Province, Indonesia, continues to decline from year to year, partly due to the reduction in the area of paddy fields. This was caused by land conversion from paddy fields to non-paddy fields. This research aims to analyze the pattern of changes in the process of paddy fields to non-paddy fields in Labuhanbatu Utara Regency and its suitability on the regional spatial plan between 2017 and 2021. The research uses a descriptive qualitative method. The data was processed and analyzed using an overlapping method on biophysical data, existing conditions, and other thematic data, using Geographic Information System. The results showed that there had been a reduction in the area from paddy fields to non-paddy fields of 2,992.88 hectares from 2017-2021. It is dominated by conversion from paddy fields to oil palm areas of 2,795.58 hectares. The conversion suitability of paddy fields to non-paddy fields in 2017-2021 against Labuhanbatu Utara regional spatial plan is 21.92 percent, while 78.08 percent is not. To maintain food security in Labuhanbatu Utara Regency, the government should tighten supervision of the implementation of the regional spatial plan as well as increase the allocation of paddy fields.
The Impact of Groundwater Utilization Permits in Environmental Legal Assessment Dewi, Radna; Affila; Sukardi
Journal of Environmental and Development Studies Vol. 4 No. 01 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i01.9257

Abstract

The background of this research comes from the phenomenon that issuing groundwater utilization permits faces a few problems. First problem is public institutions or companies do not consider it important to get permits. Second problem is there is no research explaining how the permits relate with environmental law assessment. This study determines the impact of the issuing of groundwater utilization permits on environmental law and analyses the impact before and after receiving permits focusing on socio-economic, environment, and administrative aspects. Around 100 respondents from 100 institutions and companies in North Sumatera province are interviewed. For in-depth research we interview person in-charge of three different institutions Estomihi Medan Hospital, Grand Antares Hotel, and Bahagia Swimming Pool. By using SPSS software it shows that there is an impact of groundwater utilization permits on environmental law on the socio-economic and environmental aspects but not on the administrative aspect.
Evaluation of Handling Waste System in Doulu Tourist Area, Karo Regency, Indonesia Depari, Brian Pratama; Nasution, Zulkifli; Ginting, Nurzainah
Journal of Environmental and Development Studies Vol. 4 No. 01 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i01.10416

Abstract

Penatapan Doulu is one of the popular tourist areas in Karo Regency, Indonesia. Tourism activities cause waste problems that have the potential to pollute the surrounding environment. This study aims to analyze and evaluate waste problems in the Penatapan Doulu tourism area which includes waste management policies and methods, as well as providing future considerations for proposed waste management strategies through the concept of collaborative management. This study analyzes all kinds of waste generated from 30 restaurants located in the Penatapan Doulu tourist area. The method for calculating waste generation and composition is based on SNI 19-3964-1994. The results showed that the total waste generation reached 76.03 kg/day with the waste composition dominated by plastic 42.02%, fruit peels 28.07%, and food 13.46%. Evaluation of the current condition obtained a value of 2.58 which is categorized as moderate. Proposed strategies that need to be carried out in the Penatapan Doulu tourist area are making trash bins based on the type of waste and pilot village programs which are a concrete manifestation of synergy between stakeholders and handling waste problems must be carried out by all parties with collaborative management carried out effectively. 
Dispute Resolution Strategy for the Transfer of Receivables Collection Rights (Cessie) Within a Credit Agreement in Indonesia Supporting Economic Growth Batubara, Ichsan Aulia; Harianto, Dedi; Azwar, T. Keizerina Devi; Leviza, Jelly
Journal of Environmental and Development Studies Vol. 4 No. 2 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i2.11636

Abstract

One of the strategies for resolving non-performing loans carried out by banks is by way of cessie, which transfers all rights and obligations of the old Creditor over the debtor to the new Creditor. However, banking institutions that have a strategic role in supporting the implementation of national economic development will not be separated from the problem of bad credit, which can one day lead to disputes in social life. The research method in this research is normative juridical and descriptive analysis. The research was conducted with a statutory and case approach. The data collection technique is done by literature and field studies. As in decision Number 18/Pdt.G/2017/Pnkwg, the results of this research are the Arrangement of Settlement of Bad Credit Banking through the Transfer of Receivables Collection Rights (Cessie) which is regulated in Article 613 of the Civil Code and The form of dispute is known that the Defendant has defaulted on his obligations which are used as an analysis of the judge's considerations and decisions related to the problematic transfer of receivables collection rights through cessie in the judicial process.
Batang Toru Rivers Water Quality Analysis of Batangtoru River in South Tapanuli District, North Sumatra Province Rasyid, Fahmi; Nasution, Zulkifli; Wahyungsih, Hesti
Journal of Environmental and Development Studies Vol. 5 No. 01 (2024): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v5i01.11664

Abstract

Water is a natural resource whose quality needs to be maintained. In order to protect against pollution or achieve good river water quality, it is necessary to make good water management efforts to maintain water functions in accordance with water quality standards. The purpose of this research is to analyze the water quality of the Batangtoru River and the factors that affect the water quality of the Batangtoru River. This research was conducted in the river located in South Tapanuli Regency, North Sumatra Province, Indonesia, for two months in November and December 2020 with test parameters Total Suspended Solid (TSS), Biological parameters in the form of Biological Dissolved Oxygen (BOD), E.Colli, and chemical parameters in the form of Copper (Cu), Zinc (Zn), Cadmium (Cd), Nitrite (NO2-N), and Ammonia (NH3- N). The research results showed that the water quality of the Batangtoru river was: TSS 50 mg/L, BOD 3 mg/L, Cu 0.02 mg/L, Zn 0.05 mg/L, Cd 0.01 mg/L, NO2-N 0.06 mg/L, NH3-N and E. Colli 0 mg/L. These results based on PP 82 of 2001 show that the test parameter values have exceeded water quality standards. And it is included in class II, which means that the quality of the Batangtoru River is experiencing light pollution.  
Analysis of Flood Inundation Vulnerability to the Deli Watershed of North Sumatra Using Remote Sensing and GIS Techniques Wardhana, Arya; Samsuri; Aththorick, T. Alief
Journal of Environmental and Development Studies Vol. 5 No. 01 (2024): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v5i01.12340

Abstract

Deli watersheds are listed as one of the most heavily damaged watersheds in Indonesia, and this causes many problems, such as floods, flash floods, and landslides. Studying this watershed becomes essential because the Deli watershed passes through a major city and has become the main source of flood and other natural disasters in the city such as Medan, The study aims to detect the vulnerability level of the areas around the watershed and the most rapid and possible way to study it is by using remote sensing and GIS, the overlay method by considering several parameters that affect the level of vulnerability to flooding in Deli Watershed, North Sumatra. Some of the parameters considered include the topographic wetness index, slope, land elevation, river flow density, land use cover, normalized difference vegetation index, distance to river, and rainfall. Each parameter is given a weight and value according to each classifier. The overlay process is carried out using ArcGIS 10.8.1 software, results are divided into 5 levels of area vulnerabilities all around the area, the study shows that all parts of Medan City in the Deli watershed have a high level of flood vulnerability and some areas with higher ground elevation such as Tanah Karo have spots area that is vulnerable with floods such as Daulu District with 0.45 ha and Semangat Gunung District with 0.63 ha of its areas are vulnerable to floods. The Topographic wetness index, Normalized difference vegetation Index, slope, and land use are the main factors causing flooding with weighting values 16, 13, 11, and 14. The other parameters elevation, flow density, distance to the river, rainfall, and soil class each have weighting values 7, 10, 11, 8, and 10. Slope with a range of 0-8% in most areas of Medan City are classified as very prone to flood inundation. This is due to the area's flat topography and low river flow density, the existing 3.5 km old sewer in the Deli Tua area is unable to accommodate the flood inundation load in the city of Medan and it is necessary to build two new sewers which are more effective and efficient in diverting the flow of water, before entering the city of Medan which makes the area vulnerable to becoming a water catchment area when it rains, thereby increasing the risk of flooding. With this flood-prone map, efforts to manage and mitigate floods in Medan City can be carried out. Information on vulnerable locations can be used to take appropriate preventive and countermeasures, such as building adequate drainage, regulating land use, and controlling river flows.
The Effect of Agro-Industrial Waste Mixtures on Productivity and Nutrient Content of Black Soldier Fly Larvae (hermetia illucens) Arifki, Muhammad Primo; Tafsin, Ma'ruf; Fatimah
Journal of Environmental and Development Studies Vol. 5 No. 01 (2024): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v5i01.12484

Abstract

The feed media content plays an essential role in the growth of BSF larvae; appropriate feed content will provide optimal growth for BSF larvae. Agricultural industrial waste contains high levels of protein, fiber, and carbohydrates, which play an essential role in the growth and nutrition of BSF larvae. This study aims to determine the effect of providing agricultural waste as feed on the relative growth rate, rate of degradation of organic waste, and the nutritional content of BSF biomass. This research is an experimental study using various levels of experiments from the Laboratory of Standardization and Industrial Services Center in Medan, Indonesia, using the SNI 01-2891-1992 method, which consisted of ash content, carbohydrates, total fat, protein, and crude fiber. The results showed that the feed media's protein content would be more easily digested than the more complex carbohydrate and fiber content. It will increase protein content in feed media, giving a higher growth rate in larva BSF. The feed media with the highest protein content causes the feed media to be consumed more quickly, producing lower unconsumed feed residue and showing the highest degradation rate. The high protein content in the feed media can increase Proteobacteria bacteria and increase the protein bioconversion process in the intestines of BSF larvae.
Feasibility Study: Kapah Clam (Meretrix lyrata) Consumption Based on the Amount of Heavy Metal Lead (Pb) in Pulau Labu, Deli Serdang Regency Sinuraya, Sofyanurrazaq; Mukhlis; Delvian
Journal of Environmental and Development Studies Vol. 4 No. 2 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i2.12498

Abstract

The hazardous heavy metal lead (Pb) can infiltrate the human body through the food chain. This study aimed to determine the maximum allowed amount of lead (Pb) and the lead heavy metal content in the meat of kapah clams (Meretrix lyrata) from Pantai Labu, Deli Serdang Regency, North Sumatra Province. This study used stratified random sampling in three locations: Bagan Beach, Muara Serdang, and Putra Deli. Heavy metal lead (Pb) measurements were conducted using the Parkin Elmer Atomic Absorption Spectrophotometry (AAS) method with an Atomic Absorption Spectrophotometer. Maximum Tolerable Intake (MTI) or Maximum Weekly Intake (MWI) is divided by the amount of heavy metal lead (Pb) in Kapah Clam meat (Meretrix lyrata) to determine the permissible consumption limit. As a result, exceeding the MTI limit can lead to toxicity.
The Development of Hapanasan Hot Spring Nature Tourism in Rokan Hulu, Riau, Using the Analysis Hierarchy Process (AHP) Rahmawaty; Kholizah, Siti; Harahap, Hamdani; Ismail, Mohd Hasmadi
Journal of Environmental and Development Studies Vol. 4 No. 2 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i2.12548

Abstract

Hapanasan hot spring, located in Rokan Hulu Regency, Riau Province, is a natural tourist destination with high potential. Despite its potential, the resource utilization carried out by the community and local government is not yet fully developed. This study aims to analyze the priority factors for developing Hapanasan hot spring. This study collects primary data by observing the area and conducting Forum Group Discussions (FGD). Secondary data was obtained from document studies applied to various data sources such as the Tourism Office, Regional Development Planning Agency, and Non-Governmental Organizations. The method used in this study is the Analytical Hierarchy Process (AHP), and the data is processed with expert choice software. Based on the results of the AHP and the software analysis, the priority for developing natural hot spring tourism in Hapanasanis in the criteria for aspects of tourist objects and attractions with a value of 0.438, while the sub-criteria for the structure of natural tourism is improving facilities and infrastructure with a value of 0.869, and there is an alternative in the form of increasing the capacity of elements of facilities and infrastructure with a value of 0.290.
The Analysis of Land Use Change of Mangrove Ecosystem in Langkat, North Sumatera, Indonesia Ginting, Surya Dharma; Rauf, Abdul; Rahmawaty
Journal of Environmental and Development Studies Vol. 4 No. 2 (2023): Journal of Environmental and Development Studies
Publisher : TALENTA Publisher, Universitas Sumatera Utara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32734/jeds.v4i2.12559

Abstract

Mangroves are subtropical and warm temperate intertidal ecosystems that sustain the well-being of humans and wildlife through a variety of services. However, the existence of mangroves is presently threatened by alterations in land use. From 2010 to 2022, mangrove areas in Pasar Rawa Village, Gebang District, Langkat Regency, North Sumatra province have decreased significantly. The destruction of mangrove forests is primarily caused by the neighboring community's activities. The purpose of this study was to assess the level of damage and density of mangroves in Pasar Rawa Village, as well as to examine the perceptions of locals regarding the management of mangrove ecosystems. The investigation was carried out from January to March 2023 by distributing the questionnaires to the 286 respondents. Based on the vegetation analysis and indexing vegetation analysis through Landsat 7 and Landsat 8 image processing, the amount of mangrove areas in Pasar Rawa Village decreased by 52.97 ha between 2010 and 2022, with the majority of mangrove areas being converted into oil palm plantations and fish farming ponds. It is dominated by the dense class of the Normalized Difference Vegetation Index (NDVI) in 2022, despite the condition of the mangroves in Pasar Rawa Village still being classified as damaged during this recovery process. In addition, the outcome of public perception demonstrates that the management of the mangrove ecosystem is suitable and supports the capacity to create a sustainable mangrove ecosystem.

Page 4 of 6 | Total Record : 58

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