bluuebunny/crossref_metadata_2025_split huggingface dataset:
Stability of selected exhaled breath volatiles stored in Tenax® TA adsorbent tubes at −80 °C
Authors: Mochalski Pawel , Mayhew Chris A 
Published: July 2024

Abstract
Preservation of the breath sample integrity during storage and transport is one of the biggest challenges in off-line exhaled breath gas analysis. In this context, adsorbent tubes are frequently used as storage containers for use with analytical methods employing gas chromatography with mass spectrometric detection. The key objective of this short communication is to provide data on the recovery of selected breath volatiles from Tenax® TA adsorbent tubes that were stored at −80 °C for up to 90 d. For this purpose, an Owlstone Medical’s ReCIVA® Breath Sampler was used for exhaled breath collection. The following fifteen compounds, selected to cover a range of chemical properties, were monitored for their stability: isoprene, n-heptane, n-nonane, toluene, p-cymene, allyl methyl sulfide, 1-(methylthio)-propane, 1-(methylthio)-1-propene, α-pinene, DL-limonene, β-pinene, γ-terpinene, 2-pentanone, acetoin and 2,3 butanedione. All compounds, but one (acetoin), were found to be stable during the first 4 weeks of storage (recovery within ± 2 × RSD). Furthermore, n-nonane was stable during the whole of the investigated period.
Indonesia’s Forestry and Other Land Use Net Sink 2030: How Preparedness Central Sulawesi to Start the Program?
Authors: Simorangkir W S , Golar G , Massiri S D , Umar S , Rachman I 
Published: July 2024

Abstract
The Government of Indonesia has ratified several rules, including Indonesia’s FoLU Net Sink 2030, to support global policies aimed at reducing the climate disasters that have arisen in recent years. Central Sulawesi is just one of 16 provinces where this initiative is being promoted. It’s crucial that Local decision-makers involved in forest management must have a firm grasp of the details involved in rolling out the program. Identifying ‘who plays what role’ in successfully reducing the rate of climate change can help formulate a plan for executing the policy and thereby clarify the understanding among relevant parties. The public service sector, site-level managers, and supporting parties will all be included in this qualitative study of forest regions. The study found that nearly all parties involved in forest management in Central Sulawesi are dedicated to their work. Stakeholders’ perspectives on the best ways to manage forests have converged to slow the spread of climate change, even if such management isn’t perfect. Nine out of twelve operational plans in the FoLU Net Sink initiative can be realized in Central Sulawesi. To achieve the desired results of the implementation strategy, cooperation and dedication from all parties involved are required, along with equitable budget allocation among the various authorities responsible for the forest region.
Analysis of Strategies of Geo-tourism Development in Boyolali, Indonesia
Authors: Raihan A N , Umrotun U. , Musiyam M. 
Published: July 2024

Abstract
Tourism emerges as a promising avenue for foreign exchange earnings, distinct from the oil and gas sector, playing a pivotal role in economic development. Boyolali Regency boasts an abundance of natural, cultural, and historical treasures, serving as the fundamental basis for crafting sustainable policies in tourism development. This study adopts a descriptive approach, employing data collection methods such as observation, interviews, and documentation. The analytical tool utilized is SWOT analysis. The research findings reveal that: (1) Boyolali possesses significant tourism potential primarily in its natural assets, (2) Strategies to elevate tourism potential in Boyolali encompass the enhancement of facilities and infrastructure at tourist sites, increased community participation, and improved marketing approaches, (3) Obstacles in the tourism development of Boyolali encompass a lack of collaboration with the private sector, insufficient infrastructure, suboptimal security, and inadequate promotional efforts.
Analysis Of Land Subsidance Rates In DKI JAKARTA In 2018, 2020 And 2022 With The DINSAR Method
Authors: Zini A R , Danardono D 
Published: July 2024

Abstract
DKI Jakarta, the capital city of Indonesia, as the center of growth and development has a high population. The high population has an impact on land use change in an effort to fulfill housing which directly impacts the increase in building density or Normalized Diffrence Built-up Index (NDBI). The purpose of this research is to analyze the rate of land subsidence in DKI Jakarta and analyze the effect of building density on land subsidence. The impact of high growth rates creates the potential for natural and anthropogenic disasters. This research uses the Differential Inferometry Synthetic Aperarure Radar (DinSAR) method, in observing land subsidence with accuracy reaching cm units. The data used in this research is Sentinel 1A image with observation time in 2018, 2020, and 2023. The results showed that land subsidence in DKI Jakarta was dominated in the North Jakarta area, the highest land subsidence value reached -26.08 cm/year. The fastest land subsidence occurs in densely populated areas prone to flooding. The correlation results show that there is no relationship between the high level of building density and land subsidence.
Spatiotemporal Analysis of Land Surface Temperature Changes by Vegetation Density in Central Lombok Regency
Authors: Yudha V P , Saputra I A , Anggani N L 
Published: July 2024

Abstract
Land surface temperature is different from air temperature and is caused by various things, one of which is due to changes in vegetation density. Central Lombok Regency is one of the locations that has experienced massive and well-known development in Indonesia. Based on these circumstances, this research was conducted with several objectives, namely: to determine changes in vegetation density, as well as changes in land surface temperature in Central Lombok Regency in 2018 and 2023, and prove the relationship between vegetation density and changes in land surface temperature. The research method used in this research is descriptive quantitative because it involves numerical data, to find the relationship of vegetation density to changes in land surface temperature. In addition, this research also uses the NDVI method to determine the level of vegetation density, and LST to determine the land surface temperature there. The results showed changes in vegetation density and changes in land surface temperature in Central Lombok Regency. The average change in vegetation density and land surface temperature occurred in the Central region of Central Lombok Regency which is the economic center area. Then there is a strong relationship between vegetation density and land surface temperature changes.
Detection of Shoreline Changes With Automated Water Extraction Index (AWEI) In Galur District, Kulon Progo Regency
Authors: Taruna B , Wibowo A A , Aziz H 
Published: July 2024

Abstract
Monitoring shoreline change is one of the efforts in the management and protection of the coastal environment. Through digital image processing as the utilization of shoreline extraction index can be used as a reference in measuring the rate of shoreline change. Galur District is one of the sub-districts in Kulon Progo Regency that experiences the highest abrasion process, the worst abrasion that has occurred in recent years is located at Trisik Beach where abrasion threatens the existence of stalls, turtle conservation sites and also coastal vegetation that grows along the beach. The purpose of this study is to determine changes in the coastline starting in 2013, 2018, and 2023 and also to analyze numerically through DSAS the rate of change in the coastline both the influence of abrasion and accretion processes in Galur District. The method used in this research is Quantitative Descriptive assisted by Landsat 8 image transformation using Automated Water Extraction Index (AWEI) and measuring the rate of shoreline change using DSAS based on EPR and NSM values. The results of this study show that Banaran Village has the highest shoreline retreat changes where in 2013 - 2018 the shoreline retreat reached 70 meters and in 2018 - 2023 the coastal retreat reached -75.7 meters, while for the rate of change in Karang Sewu Village in 2013 - 2018 the shoreline retreat reached -33.2 meters and in 2018 - 2023 showed the highest abrasion of -33.5 meters.
Sustainable Food Security: An Ethnobotanical Study of Dlingo Village, Grobogan Regency
Authors: Santhyami  , Yunita Hanny 
Published: July 2024

Abstract
The United Nation Sustainable Development Goals were designed as interrelated guidelines for the development of a better future for all mankind. the Covid 19 pandemic related shut down of trade and the post pandemic food shortages have put increasing pressure to develop locally based sustainable food security. This food security can be found in the self-sufficient semi-subsistence Javanese village community in Dlingo, Grobogan Regency. The efficient allocation of land resources through the systematic distribution of food crops from the sawah (paddy fields), kebun (gardens), common areas, and pekarangan (home gardens), along with dietary practices that utilize locally sourced components, contribute to an ideal state of food self-sufficiency. Through semi structured interviews and field observations, all local food plant species were catalogued and categorized by taxonomy, utility and cultural significance index. The staple foods: Rice (Oryza sativa L.) (50.00), corn (Zea mays L.) (44.70), and Casava (Manihot esculenta L.) (24,30) demonstrated the highest scores reflecting both the agricultural practice of corn-rice crop rotation and the dietary habits of Dlingo village that produce sego jagung, processed corn with a rice-like texture. Traditional salads such as urap-urapan, pecel, and rujak along with traditional soups such as jangan lodeh, jangan asem, and sop still dominates the dietary habits of people from Dlingo optimizing the local fruits, vegetables, and spices further sustainably providing food security.
Green Banking for Environmental Management: A Sustainable Paradigm Shift
Authors: Yuspin W , Fauzie A , Putra A K , Liang S , Nor M Z 
Published: July 2024

AbstractThis study aims to determine the extent to which bankss (banks) in Indonesia implement green economy policies based on current regulations and how bank has played a role in implementing it in its banking activities. The urgency of this research is based on the worsening environmental conditions caused by climate change and extreme global warming. Financial Services Authority Regulation (FSAR) Number 51/POJK.03 of 2017 is deemed a rule that only regulates the course of green economy policies in financial institutions and has not specifically regulated green banking. This study employed qualitative methods with normative data collection using secondary data. This research’s results revealed that the banking activities carried out by Banks have complied with the applicable rules, as evidenced by the annual sustainability report. Nevertheless, the report issued by Banks has not been fully included in the financial reports requested by the FSA, thus it is a separate report from the financial reports required by the FSA and the report called sustainability report. It is considered that the green banking and SDG policies have not been implemented optimally since they are only in the form of an appeal, and there are no sanctions for violators. Therefore, they only have insignificant effect on environmental improvement.
Determination of Growth Centers in Regional Development in Wonogiri Regency
Authors: Martini M , Musiyam M 
Published: July 2024

Abstract
One of the reasons for the social inequality that occurs in various regions is the difference in the pace of the economy and the uneven development across regions. In general, the problems that exist in areas experiencing inequality are high unemployment rates, lack of community facilities and infrastructure, and even inequality in the quality of natural resources and human resources. This problem causes underdeveloped areas to experience poverty. For this reason, it is necessary to determine distributed growth centers in Wonogiri Regency to minimize the gaps that occur. The aim of this research is to determine which sub-districts are suitable as locations for growth centers in Wonogiri Regency. The analysis used is scalogram analysis and gravity model analysis. Scalogram analysis is used to analyze the location of growth centers in terms of the number of facilities and infrastructure available, while gravity model analysis is used to analyze the determination of the hinterland of each growth center. The results of the analysis show that of the 25 sub-districts in Wonogiri Regency, 5 sub-districts have been identified as centers of growth, namely Wonogiri Sub-district, Jatisrono Sub-district, Baturetno Sub-district, Purwantoro Sub-district and Pracimantoro Sub-district.
Spatial Pattern and Determinant of Poverty Cases in Sragen Regency, Java
Authors: Arif M , Hasmarini M I , Kurniawan W , Rahim H A 
Published: July 2024

Abstract
The poverty pattern observed in Sragen Regency, Central Java, revealed that inadequate infrastructure development led to the migration of the underprivileged community residing in a relatively isolated region to areas with better geographical conditions and accessibility. Remarkably, this study unveiled a negative correlation between the dependency ratio and poverty in Sragen Regency. This unique circumstance arose from the early employment of children in this locality, surpassing their peers, which generated additional income for their families. Despite the reduction in poverty, the persistent cycle of poverty looms due to the substandard quality of education that hampers their productivity from reaching optimal levels. To address this issue, this study suggests that infrastructure development in low rural areas should prioritize unlocking the potential to enhance production value while simultaneously providing the community with additional income sources, thereby deterring low-income families from migrating to urban areas. Consequently, their children will have improved educational opportunities.
Estimation of Oil Palm Tree Quantity Using Oil Palm Ecognition and SAGA GIS Based on UAV Imagery (Case Study: Dumai, Riau)
Authors: Sari A K , Priyono K D , Rosyadi Y 
Published: July 2024

Abstract
Oil palm is a plantation commodity in Indonesia that drives the growth of the national economy. The growth of oil palm is rapidly expanding every year, thus requiring efficient land monitoring strategies. Tree counting is one technique used to monitor current conditions in vast plantation areas. Utilizing UAV technology in agricultural mapping is the best option as a tool for capturing high-resolution aerial photos. The objective of this research is to automatically count the number of oil palm trees by comparing two methods and algorithms. GEOBIA (Geography-Based Image Analysis) and Deep Learning classification are methods used for automatic object counting. In this study, high-resolution aerial photo data was utilized, making object detection much more feasible. The research applied the Template Matching and Watershed Segmentation algorithm models in a sample area of 32.5 hectares divided into two blocks: Unknown-2 and E-1. It can be concluded that both methods, with their respective algorithm models, are sufficiently relevant for use in the automatic counting process of oil palm trees. This is evidenced by the accuracy test error values, which are not more than 15%, indicating that the counted oil palm tree results can be used for further data analysis.
Analysis Of The Effect Of Vegetation Density Index On Land Surface Temperature In Sukoharjo Regency In 2018 – 2022
Authors: Rachmasya S S , Susilawati S A 
Published: July 2024

AbstractRegional Development and population growth in Sukoharjo Regency will result in reduced land vegetation, thus giving an impact on the influence of rising ground surface temperatures. The objective of this study is to (a) Analyze land surface temperature in Sukoharjo Regency in 2018 – 2022 (b) Analyze vegetation density index in Sukoharjo Regency in 2018 – 2022 (c) Analyze changes in vegetation density index to land surface temperature in Sukoharjo Regency in 2018 – 2022. The quantitative descriptive analysis method extracting Landsat 8 image data into vegetation density index & land surface temperature, and the SPSS correlation test. The results of the study were obtained in the form of vegetation density index values in 2018, 2020, and 2022 which were dominated by medium vegetation, in 2019 and 2020 low vegetation, and in 2021 dominated by high vegetation. The average land surface temperature in Sukoharjo regency for the period 2018-2022 is in the range of 18.1 – 33.7° C with a fluctuating distribution every year. The correlation of vegetation density index and land surface temperature in 2018-2022 in Sukoharjo Regency obtained negative results with correlation values of -0.536 in 2018, -0.827 in 2019, -0.768 in 2020, -0.516 in 2021, and -0.553 in 2022.
Geospatial Information Analysis Based on Numerical Modelling of Tsunami Inundation in Coastal Area of Temon District, Kulon Progo Regency
Authors: Darmawan D C S , Sasmi A T , Khoirunnisa H 
Published: July 2024

Abstract
The southern coastal area of Java Island is a subduction area confluence of the Eurasian Plate and the Indo-Australian Plate. The southern area of Temon District, Kulon Progo Regency includes the Central Java-East Java megathrust area. Megathrust Central Java-East Java has a maximum earthquake potential of 8.9 Mw which has the potential to cause a tsunami disaster. The built-up land area in Temon District has a potential threat from the danger of tsunami inundation. The purpose of this study is to (1) analyze the danger of tsunami inundation in Temon District and (2) determine the area of built-up land affected by tsunami inundation. The method used in this study is descriptive quantitative-qualitative. TUNAMI-N3 was used in numerical modelling to determine tsunami inundation hazards and Google Earth Engine was used in analyze built-up land in Temon District. The results of tsunami inundation hazard treatment and built-up land areas were analyze using ArcGIS 10.8 to determine built-up land affected by the potential tsunami inundation hazard. The results showed that the tsunami generated from the earthquake scenario with a magnitude of Mw 8.9 had a maximum height of 19.86 meters with an average travel time of 33 minutes to reach the coastal area of Temon District. Temon District affected by tsunami inundation hazard has a tsunami area of 2.47 km2 with details of a low tsunami danger level of 0.67 km2, medium tsunami danger of 0.95 km2 and high tsunami danger of 0.85 km2. The maximum height of the tsunami inundation bath is 6.54 meters. Temon District has a built-up land area of 14.308 km2. Built-up land affected by tsunami inundation is 0.55 km2 with details of 0.14 km2 at low danger of tsunami inundation, 0.20 km2 at medium danger of tsunami inundation and 0.21 km2 at high tsunami inundation hazard.
Development of Integrated Coconut Agroindustry from a Circular Economy Perspective: A Literature Review
Authors: Elfahmi Mifta , Sutiarso Lilik , Purwadi Didik , Machfoedz Mochammad Maksum 
Published: July 2024

Abstract
Indonesia is one of the world’s largest coconut-producing countries. In 2021, the coconut plantation area in Indonesia reached 3,374,347 hectares, resulting in a total production of 2,853,299 tons. Among the total coconut plantation area, 3,361,145 hectares (99.02%) are dedicated to smallholder plantations, involving 6,003,690 farming households. Therefore, coconuts play a significant and vital role in Indonesia. A circular economy approach prioritizes the effective utilization of resources, minimizing waste, and promoting material recycling to establish sustainable systems. The development of an integrated coconut agroindustry that applies circular economy principles by processing all parts of the coconut fruit to produce value-added products and reduce waste generated from the coconut processing process can create an efficient production cycle and minimize negative environmental impacts. In this paper, a comprehensive review of existing literature is conducted, focusing on the advancement of an integrated coconut agroindustry within the framework of a circular economy. Through maximizing the utilization of all parts of the coconut and enhancing value through innovative approaches, the integrated coconut agroindustry has the potential to play a substantial role in fostering economic growth, preserving the environment, and promoting societal well-being.
Analysis of garlic farming revenue in Karanganyar Regency, Indonesia
Authors: Purwono  , Rahayu E S , Sutrisno J , Marwanti S 
Published: July 2024

Abstract
Garlic (Allium sativum L.) is consumed as a cooking seasoning, flavoring, culinary, and herbal medicine. In Indonesia, domestic production is only about 5% of national consumption needs, so 95% of the shortfall comes from imports. Garlic is a superior agricultural product that has the potential to generate income for farmers. The purpose of this research is to analyze the income of garlic farming. The research was conducted in Karanganyar Regency using a proportional systematic random sampling method, and 194 farmers were selected. This research compares 3 planting seasons, which are divided into planting in April-May, June-July and August-November. Production inputs consist of seeds, manure, chemical fertilizers, insecticides, fungicides, labor, dolomite, and others. The results obtained, the average production cost per hectare is Rp.87,779,449,-.The proportion of the cost of buying seeds is 34.72%. The average production is 4.78 tons per hectare with an average price of Rp.20,848 per kilogram. The average income per hectare is Rp.87,977,271,-. The value of the R/C ratio is 1.002 (> 1), and the value of the B/C ratio is 0.002 (> 0). Thus, garlic farming in Karanganyar Regency is profitable, because the income (revenue) is greater than the costs incurred and it is still feasible to continue because it provides positive benefits.
Sustainable Economic Analysis of Oil Palm Value Chain in Imo State Nigeria: Opportunities and Challenges.
Authors: Adikaibe Paschal Chukwunonso , Ekowati Titik , Kusmiyati Florentina 
Published: July 2024

Abstract
Oil palm production abounds with opportunities and challenges to sustainable economic growth in developing economies like Nigeria. The main objective of the study was to analyse the economics of the value chain of oil palm in Imo State. This study took into consideration three key value chain actors; which were mapped as the farmer, the processors and the marketers. It evaluated the different actors and their functions in the value chain to understand their dynamics and potential growth in the value chain. The identified opportunities in the value chain are job creation, increased demand for the products of oil palm, economic diversification, value chain integration and collaboration with other stakeholders, export potential and Interventions from governments and investors across the globe. There has been different government intervention to improve this sector of agriculture in Imo state. The challenges identified were inflation, lack of finance, land constraints and the tenure system, limited market information and the pricing dynamics that have affected the value chain actors in the expansion of the oil palm enterprise in Imo State. In summary, the study has shown the potential and the limitations faced by the value chain actors of oil palm in Imo State, Nigeria.