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Published By Lembaga Penelitian Dan Pengabdian Kepada Masyarakat Universitas Riau

2721-4583, 1978-5283

2021 ◽  
Vol 15 (2) ◽  
pp. 216
Author(s):  
Yonodius Paskalis Bay ◽  
Nina Yulianti ◽  
Suparno Suparno ◽  
Fengky Florante Adji ◽  
Zafrullah Damanik ◽  
...  

Indonesia has the largest peat area in the tropical zone, which estimated about 21 million ha, with a percentage of 70% of the peat area in Southeast Asia and 50% of the world's tropical peatlands. This study aims to evaluate the physical properties of soil in each layer of soil and land cover in inland peat swamp forests in LAHG in Central Kalimantan. The research used the profile method (minipit) measuring 120 cm x 120 cm. Each location is given 3 plots on 2 (two) land cover  namely forest and burnt area. The research location is in LAHG. This research was conducted in July-December 2020. Samples were analyzed at the Banjarbaru Research and Development Laboratory. The parameters observed were bulk density, moisture content, fiber content, soil color, infiltration, and hydraulic conductivity. The research data were analyzed statistically by means of regression and correlation analysis. The results showed that the study of the physical properties of inland peat soil in the forest had bulk density ranging from 0.10 to 0.15 g / cm-3, moisture content 541.18-910.00%, fiber content 8-40%, infiltration -0 , 58-29.27 ml / hour, hydraulic conductivity 2.4-66.6 cm / hour with reddish black soil color. Whereas on burnt land, bulk density ranged from 0.10 to 0.15 g / cm-3, moisture content was 500.00-916.67%, fiber content was 12-52%, infiltration was -3.19-60.99 ml. / hr, hydraulic conductivity 2.4-30.6 cm / hr with dark black soil color. The study relationship pattern shows positive and negative.


2021 ◽  
Vol 15 (2) ◽  
pp. 152
Author(s):  
Chendy Prima Sari ◽  
Zulfan Saam ◽  
Ridwan Manda Putra

The phenomenon of paddy fields conversion in Kampar Regency which continues to increase from year to year had caused decreasing paddy fields area and threatening food supply capacity. The purpose of this study was to analyze the index and the status of the sustainability of control over the paddy fields conversion and to find out the sensitive attributes of the sustainability of control over the paddy fields conversion in Tambang Sub-District, Kampar Regency. This research was conducted in Aur Sati Village, Balam Jaya Village and Pulau Permai Village, Tambang Sub-District, Kampar Regency from October 2020 to January 2021. The method used was the survey method with a quantitative approach. The sampel of farmers in this study were 88 people who were selected by purposive sampling. Data collection was done by observation, interviews, and literature study. This study used questionnaires as an instrument to collect data.  The analytical method used in this research was the sustainability analysis carried out with the Multi-Dimensional Scaling (MDS) analysis approach with the Rap-Paddy Field tool which has been modified from Rapfish program. The results showed that the control of the paddy fields conversion in Aur Sati Village has been going very well, this can be seen from the sustainability index value of each dimension in the range of 52.4 - 83.9% (fairly - highly sustainable). On the other hand, the sustainability index value of each dimension in Balam Jaya Village ranges from 35.9 - 48.2% (less sustainable), this showed that paddy fields conversion in this village has not been well controlled. While in Pulau Permai Village, the economic dimension had a sustainability index value of 48.2% (less sustainable) and there were 2 (two) dimensions that were classified as fairly sustainable, namely the ecological dimension of 64.4% and the social dimension of 52.3%. These data provided information that the control of paddy fields conversion in Pulau Permai Village is still ecologically and socially oriented, and ignores the economic dimension. There were sensitive attributes that need to be given top priority in planning the sustainability of control over the paddy fields conversion in Tambang Sub-District, Kampar Regency, namely price stability, product markets, traditional leaders, cultivation techniques and availability of RTRW.


2021 ◽  
Vol 15 (2) ◽  
pp. 168
Author(s):  
Meimi Laillah ◽  
Ridwan Manda Putra ◽  
Suyanto Suyanto

TTuberculosis (TB) is a chronic infectious disease caused by the Mycobacterium tuberculosis (MTB) which affects the lungs and other organ., Indonesia is the third highest after India and China and Indonesia’s top ten causes of death in Indonesia. The purposeofthis study wastodeterminestrategycontrolof the TB Program in Pekanbaru City. Thisstudyisresearchwith SWOT analysisandsurveyanddirectinterviews in thefield,and the studyisgoing onJanuary-February 2021 at Pekanbaru City Primary Health Care, Tenayan Raya and Simpang Tiga PrimaryHealth Care.interview and survey with a total sampling method of 84 samples. The study’s resultsfrom the government policy involved that supporting the TB program in   Pekanbaru cityisrespectable. At thesametime, fromthecommunity in thefield, there are stillpeoplewhodo not understand TB disease, forexample, theincidenceof TB disease, mode oftransmission, andthedurationoftreatmentandprevention. Suggested in controllingthe program TB disease, it is necessary to provide education and explanation to sufferers and the surrounding community


2021 ◽  
Vol 15 (2) ◽  
pp. 121
Author(s):  
Ahmad Rizal ◽  
Yusni Ikhwan Siregar ◽  
Dr. Nofrizal, S.Pi, M.Si

IUCN (International Union for Conservation of Nature) categorizes the Sumatran tiger as an endangered species in crisis, which is the highest category of extinction threat. One of the causes of the extinction of the Sumatran tiger is conflict with humans. The meeting of human activities and the roaming area of tigers in the same space creates an adverse conflict on both sides.This research was conducted in the Hutan Tanaman Industri of PT. Arara Abadi, Tapung District, located in Siak Regency and Kampar Regency, Riau Province, to be precise in Rantau Bertuah Village and Garo City Village. The research method is a qualitative approach. Primary data obtained from observations and interviews, and document studies. Secondary data obtained from literature studies are landscape maps, animal monitoring data, and biodiversity reports of PT. Arara Abadi, Tapung district. In addition, the literature study is also sourced from the Riau BKSDA wildlife monitoring data document. Result: Conflict between humans and Sumatran tigers occurred in the concession area of PT. Riau Abadi Lestari to be precise in a conservation area, in a community plantation area. The social losses that occur are in the form of psychological losses, while other losses such as human injuries or death do not occur. The economic loss was Rp. 42,000,000. In addition, some residents lost their working days to cultivate their gardens. The frequency of conflicts that occurred in Rantau Bertuah Village did not recur and conflicts that occurred in Kota Garo Village occurred repeatedly throughout 2020.Conflicts that occur in Rantau Bertuah Village are low risk. Meanwhile, the conflict that occurred in the village of Kota Garo was included in moderate risk.


2021 ◽  
Vol 15 (2) ◽  
pp. 130
Author(s):  
Clara Shinta ◽  
Bintal Amin ◽  
Mubarak Mubarak

Slaughterhouse is a service unit for the provision  of safe, healthy, whole and halal meat that is ready to be marketed to the public. To produce safe, healthy, whole and halal meat , the slaughterhouse must fulfill several aspects, namely technical aspects, technological aspects and environmental aspects.   The research aims to observe the management of the RPH Tampan District, Pekanbaru City from the technical, technological and environmental aspects . The research method used is the survey method to find out that the slaughterhouse has the standards met  according to the Decision of the Minister of Agriculture No. 13 / Permentan / OT.140 / 1/2010 concerning the requirements for Slaughterhouses and the impact on the surrounding community as well as the T test method on analyzing the quality of wastewater. The result of this research is RPH (1) RPH does not fulfill the Decision of the Minister of Agriculture No. 13 / Permentan / OT.140 / 1/2010 concerning the requirements of slaughterhouses (2) the quality of liquid waste does not meet quality standards (3) the slaughterhouse has a negative impact on the surrounding environment. The conclusion of this study that slaughterhouse the does not meet the standards for operation because it is close to residential areas, does not have NKV ( Veterinary Control Number ) and the quality of liquid waste that disturbs the surrounding environment.


2021 ◽  
Vol 15 (2) ◽  
pp. 234
Author(s):  
Indriani Zulfan ◽  
Darwis Darwis ◽  
Sofia Anita

The existence of landfill as final waste management was used by some people to live near a landfill and acquire a livelihood. This kind of situation could influence health and social condition, also environment as the impact from landfill. The aim of this research to analyze the condition of existing landfill in Mandau Sub-district, the negative and positive impact and the modeling of landfill based on community. The research was quantitative and qualitative used survey method with interview, questionnaires and observational directly. The sampling technique was purposive sampling and the participants of this study were consist of 30 scavengers and 20 families who lived are limited to 300 meter from landfill and they were interviewed accidentally by researcher. This research also involved the governments in supporting data collection. The data were analyzed and presented in the form of descriptions. The result obtained the current landfills condition were not feasible if it still used the open dumping method with a service period of up to 9 years 2 months. The negative impact caused by landfill activity also affected to scavengers ' health. The positive impact was the emergence of a job which could produce income for family economic. Landfill modelling which could be applied was 3R + 1P concept according to Ministerial Regulation (Trash Bank and Integrated Waste Management), this concept was socialized to community..


2021 ◽  
Vol 15 (2) ◽  
pp. 140
Author(s):  
Rediana Manurung ◽  
Dede Sugandi ◽  
Epon Ningrum

Utilization of the environment as a learning resource is expected to influence student activities so that student learning outcomes are maximized. Therefore, it is necessary to have the support of teachers who have professional competence in learning geography. The purpose of this study was to determine the effect of teacher professional competence in utilizing the environment on student learning outcomes at SMA Negeri Pelalawan. The research method used in this study is a descriptive study method, using a quantitative approach. The population in this study were teachers of geography as well as students of class X Social Sciences in SMA Negeri Pelalawan totaling 52 teachers and 552 students of class X Social Sciences. The number of samples used were 4 teachers of geography and 135 students of class X IPS. The test used is linear regression test. The results of this study are that there is a relationship between the professional competence of geography teachers in utilizing the school environment on student learning outcomes with sig. = 0.000. The value of the regression equation for teacher professional competence on learning outcomes is Y= 17.696 + 0.371X. The value of R square is 0.329. This value implies that the effect of teacher professional competence (X) on learning outcomes (Y) is 32.9%, while 67.1% is influenced by other variables not examined. Suggestions for teachers to improve professional competence, so that they can carry out their professional duties as a teacher well in order to achieve the learning objectives that have been set.


2021 ◽  
Vol 15 (2) ◽  
pp. 191
Author(s):  
Yuliasamaya Yuliasamaya ◽  
Zulkarnaini Zulkarnaini ◽  
Syafriadiman Syafriadiman

A place in the corner of the Malacca Strait, precisely in Sungai Apit District, Siak Regency, the coastal area of Riau Province, has a role as the transportation routes that connect Bengkalis, Pekanbaru and Batam, as well as ships transit point in Malacca Strait. The area has a very small mangrove cover area but has many local communities who manage mangroves independently, in the midst of dense industrial operations in the area, especially with the Tanjung Buton area which is a development area of a national strategic project. The developments carried out in that place must be carried out in a sustainably, namely balanced in ecological, economic and socio-cultural aspects. Research in that place always discusses only one aspect of the three, moreover what is currently rife is ecotourism, so many researchers have explored the wealth of natural tourism and not a few have discussed its economic benefits. This study aims to analyse these three aspects to produce recommendations for sustainable mangrove management strategies. This research was conducted in 2019-2020 in a descriptive quantitative manner using the Rapid Appraisal method which collaborates the use of several modern technology instruments including remote sensing, transect mapping, and Monte Carlo analysis. The management strategy resulted from a layered analysis that is generally found in separate studies. The results of this study show that the level of sustainability of mangrove ecosystem management in Sungai Apit District is less sustainable. The ecological condition is classified as less sustainable, the economic condition is classified as quite sustainable, while the socio-cultural conditions are classified as unsustainable. The mangrove ecosystem management strategy from this research is the "SO Strategy", that uses Strength to take advantage of Opportunities. The strategy includes increasing wildlife observations as part of educational objects and attractions, as part of the mangrove ecotourism, and development of new ecotourism areas or of existing ecotourism areas by local wisdom concept. Strategy implementation should involve stakeholders and local communities as well as new concept development.


2021 ◽  
Vol 15 (2) ◽  
pp. 206
Author(s):  
Rita Puspitasari Heryani ◽  
Ani Suryanti ◽  
Nevrita Nevrita

Garbage is still a crucial problem that can pollute and damage the environment in several areas in Indonesia. Anambas Islands Regency which is a coastal area also has the potential to experience marine pollution, so that waste management is needed early on. However, until now, waste management has not become a priority for the attention of the community and local governments. To find out how the condition of the waste management system in general, a study of waste management in the Anambas Islands Regency was carried out. The main factors causing the less than optimal waste management in the Anambas Islands Regency are the lack of infrastructure, the low understanding of the community in managing waste, and the weak application of the Anambas Islands Regency Perda. Therefore, in order to optimize waste management, support in the form of adequate facilities and also the application of a Perda which is strictly implemented from the local government of the Anambas Islands Regency is needed.


2021 ◽  
Vol 15 (2) ◽  
pp. 178
Author(s):  
Mela Ardeline ◽  
Dedi Afandy ◽  
Ridwan Manda Putra

The work environment is closely related to the circumstances surrounding the activities of workers in doing their jobs. The office is a work environment where almost all the workers work mainly in a sitting position. Low back pain is one of the common occupational diseases of the workers. One of the risks of the increasing low back pain cases in workers is taking for granted the right work attitude, the location of the table and the size of the chair that is not ergonomic. RSIA Eria Bunda is one of the most visited RSIA by the public. The results of the initial observations at RSIA Eria Bunda found irregularities in work attitudes and the sitting positions of the employees and their work facilities were also not in accordance with the existing regulations. This is the reason the researcher conducted this research at RSIA Eria Bunda with the aim of knowing what factors can cause low back pain and what strategies can be used in handling complaints of low back pain in employees. The factors used in this study are individual and environmental factors and ergonomics. This research is conducted through quantitative approach with a survey method, cross-sectional data collection, low back pain questionnaire and RULA Worksheet to determine the employee's work attitude. Likewise, interviews and field observations are also conducted. Afterwards, determine the management strategy for complaints of low back pain with a SWOT Analysis. The results of the study are the following: First, there are complaints of low back pain in employees as 20 people (58,82%) and the most influencing factor is the work attitude (p = 0,022). Then, for the results of the RSIA SWOT Analysis, Eria Bunda is in a strong internal position and responds to existing opporto avoid threats. The strategy used by SO is to create a K3 evaluation team, improve the system and work environment and provide education about low back pain as a treatment strategy.


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