The status of fish utilization that is carried out in excess can threaten its sustainability because it threatens the ability to recover fish resources towards extinction. One of the potentials in the fisheries sector is the potential of fisheries in inland waters such as Oxbow Lake. Danau Panjang Hulu and Danau Panjang Hilir are oxbow lakes of the Kampar River that receive fish, including Cypr…
This study was conducted in February 2025 in Pasir Limau Kapas District, Rokan Hilir Regency with the aim of calculating the investment, total costs, revenues, profits, and analyzing the financial feasibility of the crab fishing business. The method used in this study was a survey method with 35 crab fishermen as respondents. The results of the study were that the average investment made by fis…
ABSTRACT The utilization and advancement of wireless technology have reached a significant level of maturity and widespread adoption. One such application is VANET (Vehicular Ad-Hoc Network), a wireless technology integrated into vehicles to enable communication between vehicles (V2V). Challenges arising from the dynamic nature and high-speed mobility of VANETs can be addressed through the uti…
ABSTRAK The growth of oyster mushrooms isivery dependentionienvironmental factorsisuch asitemperature andihumidity. Oyster mushrooms are ideal for growing in highland areas because the environmental conditions areiin accordanceiwith theineedsiof their living habitat. Inithe case of this cultivation, mushroom cultivators really have to pay attention to several factors that influence the growth …
ABSTRACT Oryctes rhinoceros L. is a major pest of Elaeis guineensis Jacq. which can reduce yield by 69% at the first harvest and cause 25% mortality in immature plants. Biological control using the fungus Metarhizium anisopliae (Metsch.) inoculated into compost can control the population of O. rhinoceros and can increase the growth of E. guineensis seedlings. This study aims to obtain the …
ABSTRACT The phenomenon of widow marriage without a divorce certificate is something that is common in Jorong Dalam Koto Kenagarian Taeh Baruah. The marriage was carried out by a woman who had previously been legally married at the KUA, but had to end in divorce outside the court. After divorcing outside the court, the woman remarried another man without registering the marriage in accordance …
ABSTRACT Accidents are one of the problems that often occur on the highway, which can cause huge losses to society. Due to the large losses caused by accidents, special studies are needed in determining accident-prone locations and handling accidents in the future. In this study, a case was taken on the Kuok - Rantau Berangin road section. Secondary data in the form of completed reports obtain…
ABSTRACT This study aims to evaluate the effectiveness of Weather Modification Technology (WMT) in influencing rainfall, hotspots, burned area, and drought index in Ketapang Regency, West Kalimantan, over the period 2019–2023. The data utilized in this study include rainfall data from CHIRPS, hotspot data from NASA’s FIRMS system, burned area assessed using the Differenced Normalized B…
ABSTRACT Microhydro Power Plant (PLTMH) is an efficient renewable energy solution for areas with low water flow rates. One of the most commonly used turbines in this system is the screw turbine (Archimedes Screw), which operates optimally at low inclination angle differences (Head). This study aims to analyze the effect of varying screw turbine inclination angles on system performance, includi…
ABSTRACT This study discusses the effect of water discharge variations on the performance of Microhydro Power Plants (PLTMH) using screw turbines (Archimedes Screw Turbine). Testing was carried out by varying the water discharge at turbine inclination angles of 40°, 50°, and 60°. The water discharges used in this test were 0.008 m³/s, 0.014 m³/s and 0.016 m³/s. The parameters analyzed in…
ABSTRACT The 1945 Constitution of the Republic of Indonesia states that a good and healthy living environment is a human right and constitutional right for every Indonesian citizen. According to Law Number 32 of 2009 concerning Environmental Protection and Management, the State, entrepreneurs and all stakeholders are obliged to carry out environmental protection and management in the impl…
ABSTRACT The decision of the Central Jakarta District Court with Decision Number 136/Pdt, Sus-PHI/2020/PN Jkt.Pst shows that in practice, entrepreneurs use efficiency reasons which are then not accompanied by the closure of the company, which means that the company is still not in accordance with Constitutional Court Decision No. 19/PUU-IX/2011. In this case, an employee named Agus Setiawa…
ABSTRACT Along with the development of science and technology, techniques and tools of warfare have also developed. Humans have created weapons of war that are highly effective in crippling opponents. As technology has developed, so has the inhuman and destructive nature of these weapons, one of these being the cluster bomb. Many countries oppose the use of cluster bombs since they have a …
ABSTRACT This study aims to analyze the influence of brand image, product quality, and lifestyle on the purchase decision of iPhone products among the people of Pekanbaru City. In the rapidly evolving digital era, the iPhone has become a prestigious and exclusive technological product. This research employs a quantitative approach with data collection through questionnaires distributed to 114…
ABSTRACT The purpose of this study was to determine the amount of farmer income and to determine the social and environmental conditions of self-help palm oil farming in Tapung District in supporting environmental conservation. This study uses secondary data obtained from official publications and related government agencies, and primary data obtained directly from respondents (self-help palm…
ABSTRACT This research aims to provide empirical evidence regarding the influence of Green Accounting, Environmental Performance, and Company Size on the Company's Financial Performance. The population in this study is all companies listed on the Indonesia Stock Exchange that participate in the PROPER KLHK for the 2020- 2022 period. With the purposive sampling method, the sample in this study …
ABSTRACT Land cover changes in forest areas are often driven by land use and tenure dynamics. To address this, the government has provided legal certainty regarding the ownership status of settlements, public facilities, and social facilities within forest areas that had been occupied for at least five years prior to the enactment of Law No. 11/2020 (the Job Creation Law), through the Land Ten…
ABSTRACT This research aim to determine the influence of Workload, Rewards and Punishment on Employee Performance at PT. Perkebunan Nusantara V (PTPN V) Sei Lindai Garden Unit, Kampar Regency. The population in this study were all Executive Employees (Karpel) of Afdeling I-V at PT. Perkebunan Nusantara V (PTPN V) Sei Lindai Garden Unit, Kampar Regency. The sampling technique used in this …
ABSTRACT This study aims to examine the effect of business risk and profitability on corporate debt as a moderating variable. The measurement of corporate debt used in this study is Dept To Equity (DER). The sample used was 26 basic materials sectors listed on the IDX for the 2019-2023 period using the purposive sampling method with Simple Regression Analysis Technique and Moderation Regressio…
ABSTRACT This study aims to determine the influence of affective commitment, non- physical work environment and organizational culture on the performance of field employees at PT. Labersa Hutahean Riau Fantasi Water Park Pekanbaru, this company is engaged in tourism located in the city of Pekanbaru. In this study, researchers used quantitative methods. With a sampling technique, namely purpose…