bluuebunny/crossref_metadata_2025_split huggingface dataset:
Gold PROPER; Business World Concern upon Environmental Aspect: Case Study CSRPT Pertamina EP Asset 3 Subang Field
Authors: Jannah N , Sumanto I R 
Published: December 2019

Abstract
A proper environmental management is neccessary to prevent and reduce environmental impact caused by industry activity. PROPER is an environmental management instruments that can be applied by companies to assess the company’s performance in environmental management. PT Pertamina EP has received the highest PROPER award, Gold PROPER for three years in a row from 2015 until 2018. Corporate Social Responsibility (CSR) program of PT Pertamina EP at Asset 3 Subang Field encourages its own company not only to improve environmental quality but also to improve the quality of community welfare around the company through integrated environmental programs along with social and economic programs. This research objective is to analyze the implementation of the company’s CSR programs in an effort to obtain the highest award in the field of environmental management performance that is Gold PROPER. This study used a descriptive qualitative method with a case study at PT Pertamina EP Asset 3 Subang Field. The data collected through primary and secondary data with participatory data collection techniques, interviews, and reviews through related documents and literatures. The results showed that the implementation of the CSR program of PT Pertamina EP Asset 3 Subang Field provide positive benefits in accordance to the people needs starting from socially by increasing social interaction, economically by increasing villagers wage, environmentally by reducing farm waste by reusing it, and educational aspects by decreasing illiterate rates in the villages.
Analysis of sustainability ecosystem mangrove management in Pangkah Wetan and Pangkah Kulon Villages Area, Ujungpangkah District, Gresik Regency, East Java Province
Authors: Santoso N , Sutopo  , Nugraha R P 
Published: December 2019

Abstract
Mangroves provide several important functions such as gatherings, nurseries, living areas, and eating habitats. The best management plan designed for the conservation of mangrove wetlands must be considered as well as an ecological and social facility. The purpose of this study was to analyze the sustainability of mangrove ecosystem management from the ecological, economic, social, institutional and technological dimensions using the MDS (Multi Dimension Scaling) method through the RAP-MANGROVE (Rapid Assessment for Mangrove) approach in Pangkah Wetan and Pangkah Kulon Villages, Ujungpangkah District, Gresik Regency, East Java Province. The results of the study show that the sustainability index of the mangrove ecosystem in the Pangkah Wetan Village for ecological, institutional, and technological dimensions are less sustainable, while for economic and social dimensions are sufficiently sustainable; while in the Pangkah Kulon Village for ecological, social, institutional, and technology dimensions are sufficiently sustainable, while for economic dimension is sustainable. Based on the results of leverage analysis, it shows attributes that are very sensitive to the sustainability status of mangrove ecosystems, for the ecological dimension are fauna diversity in mangrove ecosystems, and coastline changes. The sensitive attributes in the economic dimension are a type of direct use mangrove ecosystems for community, and contributions mangrove ecosystem to increasing labor; while in social dimension are mangrove ecosystems damaged by community and community access to utilize mangrove ecosystems. The sensitive attributes in the institutional dimension are involvement of community institutions regarding mangrove ecosystem management and the existence of sanctions for violating regulations in the mangrove ecosystem; while in technological dimension are processing techniques for mangrove products, and the techniques for capturing biota in mangrove ecosystems. The results of the Monte Carlo analysis show that the overall dimensions in this study are adequate and valid (indicated by the difference between MDS and Monte Carlo <5%), while the Goodness of Fit analysis shows an S-stress value of <0.25 for each dimension, so the RAP-MANGROVE model in this analysis it is a good model and can be used to analyze the accuracy of the sustainability of mangrove ecosystem management.
Ecosystem mangrove management in urban area: case study mangrove Kali Adem Jakarta Indonesia
Authors: Rahadian A , Leilan F , Arafat I N , Lestari T A 
Published: December 2019

Abstract
Mangrove forests are part of coastal ecosystems that have a high level of vulnerability when faced with urban areas. The Kali Adem mangrove forest is one of the mangrove rehabilitation sites in the urban area. Rehabilitation efforts were initiated by Komunitas Mangrove Muara Angke (KOMMA) and PT. Pembangkit Jawa Bali-Unit Pembangkitan (PT PJB-UP) Muara Karang in 2010. The location was initially a garbage pile that was successfully cleared and planted with 37,000 mangrove seedlings. Administratively the site is located in Pluit, Penjaringan District, North Jakarta City, DKI Jakarta Province. Primary data were collected from field observation and interviews. In addition to that, secondary data, such as the high-resolution satellite World View’s image was utilized to analyze the dynamic of the landscape. Data analysis was carried out with qualitative descriptive methods to determine the influence factor of the successfulness of rehabilitation efforts. According to this study, the success of rehabilitation efforts in Kali Adem was influenced by several main factors including land stability, the certainty of land ownership, availability of mangrove seeds, and stakeholder involvement. Kali Adem biophysically formed from the sedimentation process and has the potential to disappear, the stability of the land must be maintained by the physical structure. The certainty of land ownership is one of the eligibility criteria for rehabilitation efforts. The availability of mangrove seeds is one of the factors that will determine the success of mangrove management. Mangrove management requires cooperation and participation by all levels of government and the involvement of the parties. Through the synergy of these factors, Kali Adem has successfully become an ecotourism area called Eco-marine Tourism.
The dynamic model of paddy field conversion control in Citarum watershed
Authors: Firmansyah I , Widiatmaka  , Pramudya B , Budiharsono S 
Published: December 2019

Abstract
The rate of population growth and the increase in food needs for consumption have made the need for paddy fields higher. On the other hand, the pressure on paddy fields is quite intense so that the conversion of paddy fields is quite challenging to be controlled. Moreover, the concerns about food security and food sovereignty have become critical issues. The high demand for land utilization has caused pressure on paddy fields in the Citarum watershed. The objective of this study is to build a model for maintaining paddy fields in the Citarum watershed. The study was conducted from June to September 2015. The method of this research is a modelling using system dynamics approach by simulating time series data. From the simulation, it can be concluded that the rate of conversion of paddy fields will still be high if there is no specific policy in its protection. This fact can be seen from various scenario conditions, either in existing circumstances, in the optimistic scenario, as well as in a moderate scenario. The strategy that can be done is that paddy fields should be specially protected or owned by the government to minimize the rate of conversion.
Material flow analysis for energy potential in coffee production
Authors: Pramulya R , Bantacut T , Noor E , Yani M 
Published: December 2019

Abstract
Agricultural waste has the potential of biomass as a raw material for producing renewable energy. The primary processing of coffee produces waste from pulping and hulling activities. Waste can be processed further through composting, anaerobic water waste treatment and burning to be converted into electrical energy. Therefore, the calculation is needed that estimates the amount of potential biomass that is converted. Then, the purpose of the paper is to analyze each stage in the life cycle of Gayo Arabica coffee and calculate the potential amount of electrical energy produced. The life cycle assessment method uses material and energy analysis intending to explain the flow of inputs and outputs within the system boundary and analyze the movement and transformation of materials, energy, waste, and emissions. In the context of the paper, the study uses material flow analysis to estimate the biomass potential from solid and water waste treatment. The study uses interviews, observations and a cooperative report located in Central Aceh district as an Arabica coffee producer area in Indonesia. Production of Arabica coffee is managed by cooperatives involving small farmers and collectors from cultivation, primary processing, packaging, and delivery. Cultivation uses the agroforestry system with a shade tree of the type of lamtoro (Leucaena leucocephala). Packing with a pack of burlap is done by the cooperative. Activities undertaken cooperatives include the acceptance of coffee beans from the collector. Since 2016 cooperatives implemented a policy of processing coffee beans at the collector level. The estimation of the study shows that waste treatment through anaerobic water waste treatment, composting and combustion from 1 ton of cherry coffee (primary processing) has an energy potential of 34 kwh.
Efforts to reduce ammonia gas in broiler chicken litter with the use of probiotics
Authors: Mahardhika B P , Mutia R , Ridla M 
Published: December 2019

Abstract
Ammonia is gas that can reduce livestock performance. The decrease in ammonia litter gas can be done by increasing the nutrient digestibility and inhibiting the uricase enzyme activity in the excreta. One way that can be done is by using probiotic. The aim of this study was to evaluate the use of probiotics as an effort to reduce levels of ammonia gas in broiler chicken litter with its application through drinking water and spraying on the litter. The animals were distributed into 4 treatments and 5 replications each of which consisted of 20 broiler chickens (10 male and 10 female). The design used in this study was a completely randomized design (CRD). Data were analyzed by using Analisis of Variance (ANOVA). The treatment used in this study was T0 = basal diet, T1 = T0 + Probiotic in drinking water, T2 = T0 + Probiotics Spray on litter, T3 = T0 + T1 + T2. Data showed that application of probiotic spray on litter and the combination can reduce significantly (P<0.01) the concentration of ammonia litter broiler cage. There was no effect on the pH and moisture of broiler cage litter.
Formulating peatland fire prevention strategy in Bengkalis Regency: An application of analytical hierarchy process
Authors: Maulana S I , Syaufina L , Prasetyo L B , Aidi M N 
Published: December 2019

Abstract
Bengkalis has been widely known as one of the regencies in Riau Province that is dominated by peatland. Nevertheless, this regency is also known for its almost annually recurring peatland fires. Considering this issue, this study primarily aims to formulate peatland fire prevention strategy in Bengkalis Regency. This study was conducted through the Analytical Hierarchy Process (AHP) methodology. While having a high degree of consistency ratio among involved experts, the results of this study revealed that shrubs was the type of peatland cover that must be given priority attention. Meanwhile, the key criteria in implementing peatland fire prevention was budget availability. Besides, local governmental institution that should be prioritized to receive authority as the coordinator for peatland fires prevention was the Regional Disaster and Fire-Fighting Agency (BPBD-Damkar). In the meantime, sequentially, it seems that the best prevention alternative was to build and / or repair existing canal blocks; strengthened by the implementation of regional integrated security patrols; constructing and/or repairing of water reservoirs and boreholes; as well as the provision of zero-burning incentives to traditional cultivators. These findings are useful to support the local government in preparing a more proactive prevention approach in addressing peatland fires.
Ecological adaptation of coastal communities based on social energy: A case of natural disasters potential on the north coast of West Java
Authors: Sumardjo  , Firmansyah A , Dharmawan L 
Published: December 2019

Abstract
Coastal communities in the North Coastal of West Java are threatened by sea level rise. The rate of sea level rise in Java’s Pantura is 6-10 mm every year. Society confronts this phenomenon required to be able to adapt to changes that occur. The purpose of this study is to analyze creative cultural social energy as an alternative adaptation to the dynamics of changes in the ecology of life, and the impact of empowerment on the demeanor of ecological adaptation in coastal communities. The study method used participatory action research by placing field researchers as facilitators of community empowerment. The results of the study indicate that the creative cultural social energy has the potential to be the right alternative to adapt to ecological changes. The demeanor of community adaptation is proven to be closely related to the level of education, social status and activeness in the community, initiatives to respond to ecological phenomena, potential opportunities that can be achieved, and ownership and control of assets. An effective empowerment process is closely related to the demeanor of community adaptation to the phenomenon of ecological changes in life.
Mangrove forest rehabilitation in Ciletuh Coast, Sukabumi, West Java
Authors: Bonita A , Kusmana C 
Published: December 2019

Abstract
Ciletuh mangrove forest requires rehabilitation regarding the uncontrollable exploitation few years ago. There are parameters to be concerned about mangrove forest rehabilitation due to determining tree species that suitable to be planted, such as water salinity, tides frequency, soil and water pH, soil fertility, and soil physical characteristics. The study aimed to determine a mangrove area that needs to be rehabilitated, a suitable mangrove species that can be planted, and proper planting techniques in Ciletuh mangrove forest. The analysis was conducted by analyzing vegetation, testing soil chemical and physical characteristics, and measuring water salinity and inundation frequency. The result showed that the suitable species to be planted in Ciletuh mangrove forest are Avicennia officinalis, Bruguiera cylindrica, B. gymnorrhiza, B. sexangula, Sonneratia caseolaris, Cerbera manghas, Excoecaria agallocha, Rhizophora mucronata, R. apiculata, Lumnitzera racemosa, L. littorea, Nypa fruticans and Hibiscus tiliaceus. The suitable planting techniques are guludan, tiang pancang, bronjong, klaster, and cemplongan.
Assessing scenic beauty of culture-based landscapes in North Toraja Regency
Authors: Nurfaida  , Arifin H S , Sitorus S R P , Eriyatno and 
Published: December 2019

Abstract
Toraja is a popular tourist destination in the sacred highlands of South Sulawesi, Indonesia. It has been widely known for its unique traditional culture. The combination of nature, agriculture, and culture is landscape beauty as area potential tourism. However, the management of tourism objects and attractions has not given much attention to the quality of the landscape aesthetic. This paper shows the results of scenic beauty assessment of culture-based landscape in the North Toraja Regency. Field survey and analysis using Scenic Beauty Estimation (SBE) were used as the method of this research. The results showed that the SBE score represented by 40 landscape pictures ranged from -42 to 234. The landscape that achieved the highest SBE score of 234 was Lolai To’tombi, while the landscape with the lowest SBE score of -42 was Limbong Agrotourism. The preferred landscape has a unique characteristic, in order, having a harmonious blend of hardscape elements and vegetation, and the presence of green open space or blue sky in the landscape. Managers of tourism objects need to consider the character of the landscape in developing tourism objects and attractions to improve the quality of landscape beauty.
Dynamic model of ecotourism management in Mount Rinjani National Park
Authors: Sadikin P N , Mulatsih S , Pramudya B , Arifin H S 
Published: December 2019

Abstract
Mount Rinjani National Park (MNRP) in Indonesia which is popular as one of ecotourism destination has facing problems including forest destruction which then becomes critical degraded lands, watersheds damaged, decreased river water, garbage due to lack of awareness. This study aimed to analyze the dynamic model to simplify and simulate the behavior of the ecotourism management system. The method used was powersim dynamic system software based on the scenarios compiling from controlled inputs: (1) the number of tourists, (2) the ticket price, (3) carrying capacity. The simulation of the first scenario for year 2015 to 2030 shows the total tourists in 2015 exceed the carrying capacity of 42,525 people per year. On the first-stage ticket of IDR 384,000, the number of tourists increased in 2018, reached 52,268 people and in 2030 reached 57,268 people. The second scenario applied a higher ticket price policy based on Willingness to Pay (WTP). The increasing ticket prices in stages up to IDR 650,000 for international tourists and IDR 45,000 for domestic tourists, and in 2030 the number of tourists will decline around 15,013 people.
Potential utilization of food stalls waste in Campus
Authors: Wulansari D , Karlinasari L , Ekayani M 
Published: December 2019

Abstract

Warung Makan is one of business that contribute to producing food waste. Food waste is food scraps from consumer dishes that are not consumed. Dispose of food waste directly to landfills will increase the volume of waste and harm to the environment. Based on the concept of Food Recovery Hierarchy, food waste from leftovers can be used as animal feed, industrial use and composting. The aim of publication to show the result of the composition food stalls waste on campus. The research was conducted in Darmaga IPB Campus. The methodology of collecting data refers to SNI 19-3964-199. The aim of publication to show the result of the composition and the potential utilization of food stalls waste on campus and to analyze food waste utilization. The result showed that most food waste is rice which is a source of carbohydrates in animal feed, rice contains high organic C which plays a role in producing good quality fertilizers and high C (carbon) value from rice also plays an important role in biogas production. Alternative utilization of food waste that can be applied to food stalls depends on the availability and the composition and the implementation of the constraints of the food waste.
Spatial model of land use/land cover change dynamics and projection of Cisadane Watershed
Authors: Wulandari R , Murtilaksono K , Munibah K 
Published: December 2019

Abstract
One of the major problems in watershed management is to balance the ecological function and fulfillment of human needs in a limited area. Rapid land-use changes often occurred as a result of human activities. Regular monitoring of land-use change dynamics is needed to help the government in making a decision within the area. Cisadane watershed is one of 15 priority watersheds in West Java Province, which categorized as very critical. This study aims to: 1) analyze land use/land cover (LULC) change dynamics and patterns in Cisadane watershed from year 2003, 2009, 2013, and 2018, 2) develop LULC projection for year 2033 based on historical patterns using Markov chain algorithm, and 3) analyze LULC change pattern and projection towards the spatial planning. The study reveals that the most significant changes during the last 15 years is the increase in built-up areas (47%). On the other hand, forest and paddy field classes are experiencing a decrease of 7% and 31%, respectively. LULC projection under business as usual (BAU) condition resulted in the continuous increase of built-up areas up to 36% in the year 2033, which most of the changes come from the conversion of paddy field and dryland farming. LULC map of year 2018 and regency’s spatial planning was overlaid to confront the consistency within both maps. The overlaid shows inconsistency between current LULC and land allocation in spatial planning. The inconsistency mostly occurred in the area allocated as plantation (86%). The built-up area has the largest allocated areas in Cisadane watershed, while it is only 51% of the areas that had been utilized as a built-up area. The result of this study indicates the need to strengthen land allocation policy within the watershed, in particular, to control the development of the built-up area.
Change in land use and land cover affected by light rapid transit Jakarta, corridor Cawang – Bogor, Indonesia
Authors: Azmi M I , Widiatmaka  , Munibah K 
Published: December 2019

Abstract
Change of land use and land cover caused by population growth and accessibility to transportation will decrease land availability for different purposes as well as land quality. Statistical data in DKI Jakarta Province shows that population growth in 2016 is 1.07%, this population growth is less than population growth during 2000 – 2010. This population growth decrease is affected by the community, which now choose to live in surrounding areas such as Bogor, Depok Tangerang, and Bekasi. This buffer area of Jakarta is developed to become a settlement and commercial area. The objective of this study is to analyze changes in land use and land cover in the area passed by Light Rapid Transit (LRT) Jabodebek in the corridor of Cawang – Bogor and to evaluate the impact of such change in environment. The study was conducted in the area passed by LRT Jabodebek corridor Cawang - Bogor. This study uses SPOT imagery of 2014 and 2018. Land use and land cover change resulting from classification were modelized using CA-Markov. The results of the study showed that open land decrease by 0.84%. The Settlement area and commercial area increase by 0.35% and 0.48%. Changed in land use and land cover was detected mostly caused by the development of the business regions. New commercial areas resulting from this process should be integrated into local transportation for increasing environmental efficiency.
Implementation of participatory method in dairy farmers extension program in West Java
Authors: Irfani R , Sadikin P N , Nirmalajati B , Jumhari R 
Published: December 2019

Abstract
During 2016-2019, Yayasan Bumi Manira-Studio Driyamedia Bandung (the institutions where authors work) involved in cooperation with the dairy coops KPSBU (Koperasi Peternak Sapi Bandung Utara) in Lembang-West Java and KPBS (Koperasi Peternak Bandung Selatan) in Pangalengan-West Java to develop their animal health and extension staff capacities in communication and extension. The staff consist of: para-medics, animal health, extension officers and veterinarians involved in trainings in technical subjects, communication and extension methods to advice farmers in better way. The analysis of this article aims to evaluate and review the communication pattern of those staffs. The capacity building methodology developed is Participatory Learning and Action (PLA) method as trainings of coop staff using “action-reflection-action” learning system. The result of evaluation and review showed that the progress of the project indicate of positive situation because they have potential to be came good officer and very enthusiastic. Most problems of communication and extension in KPBS and KPSBU are similar: using too much one-way communication, less implementation of adult education, and less usage of various learning media. Therefor they need more participatory atmosphere, more adult learning policy, and more flexible management system. The board also can push synergize among sections