bluuebunny/crossref_metadata_2025_split huggingface dataset:
Spectroscopic evidence of spin-state excitation in d-electron correlated semiconductor FeSb
2
Authors: Li Huayao , Wang Guohua , Ding Ning , Ren Quan , Zhao Gan , Lin Wenting , Yang Jinchuan , Yan Wensheng , Li Qian , Yang Run , Yuan Shijun , Denlinger Jonathan D. , Wang Zhenxing , Zhang Xiaoqian , Wray L. Andrew , Dong Shuai , Qian Dong , Miao Lin 
Published: July 2024

Iron antimonide (FeSb
2
) has been investigated for decades due to its puzzling electronic properties. It undergoes the temperature-controlled transition from an insulator to an ill-defined metal, with a cross-over from diamagnetism to paramagnetism. Extensive efforts have been made to uncover the underlying mechanism, but a consensus has yet to be reached. While macroscopic transport and magnetic measurements can be explained by different theoretical proposals, the essential spectroscopic evidence required to distinguish the physical origin is missing. In this paper, through the use of X-ray absorption spectroscopy and atomic multiplet simulations, we have observed the mixed spin states of 3
d
6
configuration in FeSb
2
. Furthermore, we reveal that the enhancement of the conductivity, whether induced by temperature or doping, is characterized by populating the high-spin state from the low-spin state. Our work constitutes vital spectroscopic evidence that the electrical/magnetical transition in FeSb
2
is directly associated with the spin-state excitation.
Generation of macroscopic entanglement in ensemble systems based on silicon vacancy centers
Authors: Wu 武 Jian-Zhuang 建壮 , Xi 奚 Ying 滢 , Li 李 Bo-Ya 博雅 , Lu 芦 Lian-E 连娥 , Ma 马 Yong-Hong 永红 
Published: July 2024

Abstract
Entanglement in macroscopic systems, as a fundamental quantum resource, has been utilized to propel the advancement of quantum technology and probe the boundary between the quantum and classical realms. This study focuses on a unique hybrid quantum system comprising of an ensemble of silicon vacancy (SiV) centers coupled to phononic waveguides in diamond via strain interactions. By employing two sets of time-dependent, non-overlapping driving fields, we investigate the generation process and dynamic properties of macroscopic quantum entanglement, providing fresh insights into the behavior of such hybrid quantum systems. Furthermore, it paves the way for new possibilities in utilizing quantum entanglement as an information carrier in quantum information processing and quantum communication.
Biogeography: A Case in Spatial Distribution Pattern of 21 Pinus thunbergii Populations in Japan
Authors: Mukasyaf Aziz Akbar 
Published: July 2024

Abstract
Biogeography is study of spatial distribution of organisms that has always been a source of fascination for naturalists, ecologists, and scientists. Evaluating genetic differentiation at various spatial scales provides valuable biogeographical insights relate to genetic structure of the species within the populations. The Expressed Sequence Tag - Simple Sequence Repeat, EST-SSR, marker used in these studies to gain insights into the efficiency of this marker. The objective of these studies was to provide a deeper understanding of the genetic diversity, structure, and phylogeographic history of this species, thus filling an important knowledge gap in the field of forest genetics and biogeography. According to historical context that cultivation and domestication of P. thunbergii have been taking place for centuries. Consequently, the spatial distribution pattern of 21 P. thunbergii populations cannot be divorced from the influence of human activities. It is provides valuable information about the factors that have led to the observed distribution pattern. Genetic differentiation has revealed distinct differences between two predecessor clusters, West-South Ward and East-North Ward. These clusters may hold insights into the biogeographical history of P. thunbergii in Japan, shedding light on its evolutionary past and how it has adapted to its environment over time.
Towards adaptive watershed management: a new era of watershed management in the Anthropocene
Authors: Malawani Mukhamad Ngainul , Rhosadi Iwan , Rachmadan Firdaus Alif , Handayani Tiara 
Published: July 2024

Abstract
The main objective of watershed management is to conserve land and forest. However, the paradigm of watershed management has also changed and shifted to address the existing challenges. In particular, since the Anthropocene, watershed management has become a critical topic of attention as human pressures to environment have increased. The alternative is to defend against the escalating pressures or to adapt further. Three goals can be considered as the key pillars of watershed management: biodiversity protection, land preservation, and climate change adaptation. The ultimate objective is to achieve healthy watershed. The various approaches in watershed management can be categorized into three main groups: fragmented, integrated, and comprehensive watershed management. The highest level is the adaptive approach, which promotes flexibility, learning and adjusting. However, up to now not many have adopted this approach for watershed management. Indonesia might be entered the decentralization stage, and with a little improvement it can achieve the adaptive approach. We also suggest that an adaptive approach needs to be promoted in watershed management, especially during the current era, i.e., the Anthropocene. Accordingly, quality assurance cycles such as PDCA (plan-do-check-action) can be applied in the adaptive approach. This cycle can be applied to prepare the further management by adjusting and adapting previous management to improve the quality and sustainability of the next watershed management programs.
Land Use Change Analysis and Remote Sensing-Based Spatial Evaluation In Kendal District, Indonesia in 2015 and 2020
Authors: Wardana K. , Jumadi J. 
Published: July 2024

Abstract
Land use change in Kendal District, Indonesia, has become a crucial issue in spatial management. The mismatch between land use and spatial planning is one of the problems that often occurs. Limited land and rapid population growth have driven significant changes in land use, especially in the industrial sector, so an evaluation is needed by comparing actual land use in the area with the applicable Spatial Plan. This research aims to analyze land use change between 2015 and 2020 in Kendal District. Based on quantitative approaches and descriptive analysis, secondary data and interpretation of remote sensing imagery are used to understand land change. The results show that there were significant changes in spatial planning and land use in 2015 and 2020, so these results can make an important contribution to the government in regional planning and sustainable urban development. Changes in land use in Kendal Regency have not been in accordance with the Spatial Pattern Plan Map of the Kendal area. This is because changes will continue to occur, so changes in land use will also continue to change. It is not surprising that changes have not occurred significantly or in accordance with the planned pattern.
The Potential of Community Forest Development through Agroforestry Pattern of Medicinal Plants on Marginal Land in Lombok Tengah, Indonesia
Authors: Nada Firda Maftukhakh Hilmya , Samawandana Gipi , Nandini Ryke 
Published: July 2024

Abstract
Lombok Tengah Regency has community forest areas that have the potential to be developed. Current conditions show that many community forests in Lombok Tengah have been developed on marginal land and generally have not implemented intensive land management practices. Thus, land productivity has not been achieved optimally. Improving the quality of marginal land requires intensive land management practices to achieve a balance of ecological, social, and economic functions. The agroforestry pattern is an effort that can be implemented to increase the land productivity of community forests in Lombok Tengah. Agroforestry is a land management system that has great potential to be developed in community forests because it can improve ecological, social, and economic functions. However, not all farmers know the appropriate pattern to increase the productivity of their land. The study aims to determine appropriate land management patterns to be developed in community forests in Lombok Tengah. The method is a focus group discussion (FGD) with 40 farmers in Emboan, Mangkung Village, Lombok Tengah Regency. The study results showed that 78% of farmers in Emboan choose an agroforestry pattern with medicinal plants, especially rhizome types. In comparison, 22% of farmers choose to plant multi-purpose tree species (MPTS) and food crops. Ginger/jahe (Zingiber officinale), galangal/lengkuas (Alpinia galanga), and lemongrass/serai (Cymbopogon citratus) are the most suitable medicinal plants based on biophysical and socio-economic conditions to be developed on community forest in Emboan, Mangkung Village, Lombok Tengah Regency.
Relationship of Road Infrastructure to Economic Inequality in Central of Java
Authors: Kusumawardani S , Kiat U E I 
Published: July 2024

Abstract
Economic inequality is a evidence of income inequality between per capita in a region. Many factors, one of which is due to destitute road conditions in connecting between regions. Therefore, three objectives in this study: knowing the impact of road infrastructure on the level of Groos Domestic Product; knowing the level of economic inequality; and analyze the relationship of road infrastructure to the level of economic inequality in Central Java. The research method is a regression analysis with using Eviews 9. GDP per capita acts as a dependent variable. Meanwhile number of people experiencing poverty, length of road, number of vehicles, and government spending are independent variable. The best test model is Fixed Effect Model, after testing Chow and Hausman Test. The results is the number of people experiencing poverty had no significant (negative) effect on GDP per capita in Central Java. Meanwhile, the others variable have no impact on the GDP per capita of Central Java. The results it was obtained that the level of economic inequality in 2018 to 2021 is influenced by GDP per capita and the number of people experiencing poverty.
Assessment of Variables in Fruit Product Safety Procedures in Surabaya City Modern Retail
Authors: Widayanti Sri , Santoso Wahyu , Mubarokah  
Published: July 2024

Abstract
Public health problems with food contamination, both microbial and chemical, continue to be a challenge for the food industry. Therefore, it is crucial for modern retail outlets to keep their fresh food in a safe-to-eat condition. The research objective is to analyze various factors in fruit product safety procedures at modern retail in the city of Surabaya. The research sample was deliberately determined to consist of Distributor and Logistics Managers from each supermarket and hypermarket, quality control staff and fresh food staff, totaling 50 samples. The capacity to identify the procedures for ensuring food safety at their places of employment was the criterion used to select each respondent. The data analysis method uses a factor analysis approach and is supported by IBM SPSS Ver. software. 23. The research parameters are based on the Guidance on Hygiene and Safety in the Food Retail Sector Sector as a standard from the Food and Agriculture Organization of the United Nations. Result show that there are 5 main components that have gone through a reduction process and have been assessed properly. The five factors are the factors of ‘Storage’, ‘Proper Cleaning and Sanitation’, ‘Pest Control’, ‘Incoming Material Inspection’ and ‘Product Traceability’. This study discovered that in order to guarantee quality assurance for food goods, modern ritel in Surabaya must emphasize storage, good cleaning and sanitation, pest control, inspection of incoming materials, and product tracking.
Leading Commodity of Beef Cattle in West Java Province
Authors: Perwitasari F.D , Suhartanto B. , Ngadiyono N. , Kusumastuti T.A. , Putra A. R. S. , Suwignyo B. , Widiati R. 
Published: July 2024

Abstract
Determining development priorities for a base commodity will make it easier for local governments to plan and make regional development policies. That is why this research aims to identify priority areas that have comparative and competitive advantages. This research method uses surveys and secondary data. The data used in this research is panel data. Panel data is a combination of time series data and cross-section data. Location selection using purposive sampling. Data analysis uses shift-share analysis and LQ (Location Question) analysis. This research shows that beef cattle have superior areas in 16 sub-districts in Zones I and II (Klassen Typology), while Zone III is a prospective area. Zone I, I, and III development strategy is: 1. Focusing development on cattle base areas, 2. Sustainable availability of feed, both forage and concentrate feed, which has good quantity and quality. 3. Local government policies. 4. Development of livestock farmer groups to increase knowledge and attitudes towards technology. 5. There are supporting institutions that work together, especially marketing institutions. Recommendations require further research on the macro and micro potential of the region.
The Impact of Sustainable Technology Adoption on Coffee Farming in Tana Toraja, Indonesia: A Call for Comprehensive Support
Authors: Sunanto  , Yuniarsih E.T. , Hanifa AP , Basir Nappu M. , Herniwati  , Salim  , Andriani Ida , Syamsuri Riswita , Rahmatiah  
Published: July 2024

Abstract
This study investigates the potential incorporation of sustainable technology to enhance the production and income of coffee farmers in Tana Toraja Regency, Indonesia. Employing a survey methodology, the research was conducted from January to December 2019 in the Lembang Pemanukan area of the Gandang Batu Silanan District within Tana Toraja Regency. The respondents, totaling 30 farmers, were selected using a stratified random sampling technique. The results of the investigation reveal that the implementation of sustainable technology leads to a significant increase in both coffee production levels and the income of the farmers. Nevertheless, factors such as land constraints and production expenses impact the rate of technology adoption. Despite the high level of farmer acceptance, complete optimization is impeded by these challenges. In the study, it is emphasized how important it is to give farmers new motivation and offer them all the assistance they need to adopt sustainable technology. Furthermore, it underscores the importance of enhancing access to resources and markets to further augment productivity and income. The research also highlights the significance of crafting sustainable agricultural models tailored to local circumstances and resource availability. In conclusion, this research illustrates the favorable influence of technology adoption in coffee farming in Tana Toraja and advocates for comprehensive assistance to maximize its potential.
Structure of Agroforestry Farmers’ Household Income: Findings from the Kendeng Mountains Area, Indonesia
Authors: Santosa Fajar Julian , Padmaningrum Dwiningtyas , Widiyanto  , Rubiyanto Cahyo Wisnu , Purwanto Danang , Kusuma Wardani Raden Roro Ilma 
Published: July 2024

Abstract
Agroforestry systems have received much attention as sustainable land use practices that integrate agricultural crops and forest crops by local people to maximize the income structure. However, often the structure of household income who adopted this system is volatile and unpredictable. The purpose of this study was to examine the income structure of farmer households that rely on agroforestry systems and explore factors that influence agroforestry income. We used variables of age, education, land area, number of activities of non-agroforestry, number of cultivated plants, and institutional participation. This study used survey techniques and in-depth interviews to collect data in Tegaldowo Village which was chosen based on the agroforestry potential of the surrounding villages in the Kendeng Mountains region. We interviewed 34 households selected from the population by random sampling, then we analyzed all informations by using descriptive and regression analysis. The analysis results showed that agroforestry income contributes 57.4% of the total household income approximately 25,071,029 IDR (1,729 USD) per household per year. In addition, non-agroforestry income contributed 4.2% of total household income consisting of 14% paddy field farming, skilled labor 842%, public workers 9.9%, traders 0.8%, employee 8.7%, remittances 0.8%, and other income 3.6%.
Study of Rice (Oryza sativa) Seed Breeding Based on Farmer Groups in Pangandaran Regency, West Java Province, Indonesia
Authors: Surdianto Y , Sutrisna N , Nurawan A , Hamdani K K , Wiratno W , Erythrina E , Sugandi D 
Published: July 2024

Abstract
The study was conducted in Sukanagara Village, Padaherang District, Pangandaran Regency, Indonesia, from July to December 2021. This study consisted of three activities, namely: (1) demonstration of technology for rice seed production covering an area of 10 ha; (2) capacity building of farmers through technical guidance; and (3) initiation of farmer group-based rice seed production system. The objectives of this study were to: (1) produce certified rice seeds; (2) improve the capacity of farmers on rice seed production technology; (3) growing farmer groups for rice seed breeders. The data collected were: (a) the characteristics of the study site and the number of certified rice seeds were analyzed descriptively, (b) farmer capacity before and after technical guidance was analyzed by comparing changes in knowledge, attitudes, and skills of farmers before and after the technical guidance. The results of the study reported: (1) The demonstration of rice production technology produced 10 tons of certified rice seeds for each Inpari 32 and 42 varieties; (2) Farmers’ capacity for rice seed production technology increases after technical guidance, and (3) Rice seed breeding based on farmer groups through a systems approach and technological and institutional assistance by officers were successfully formed.
Ensuring Community Development Sustainability on Biodiversity Park Development Plan
Authors: Supyandi D , Suhendi R N , Fauzannara A 
Published: July 2024

Abstract
The development of biodiversity parks is increasingly being encouraged as an ex-situ effort to conserve biodiversity in Indonesia. One of the cities that are attempting to build this biodiversity park is Cimahi City in West Java. The development of the biodiversity park will not only be related to bio-physical environment aspects, but also includes other aspects including social, economic, cultural and policy. This article aims to describe the local community’s perception of the development of a biodiversity park, and to assess the community’s readiness in its development. The study that underlies the writing of this article was carried out by applying qualitative cum quantitative design by conducting a survey of 100 community members, conducting in-depth interviews with a number of resource persons and conducting field observations. The results of the study show that because of their ignorance, most of the community members perceive that the construction of the biodiversity park has no risk in their lives. This is supported by measuring the level of community readiness for the construction of a biodiversity park which is in the denial/resistance stage. The communities have no motivation to act on issues and feel that there is nothing they need to do and they should not do anything. Therefore, to ensure the sustainability of the biodiversity park in this location, the proponent (Environment Office of Cimahi City) must conduct intensive socialization, involve local communities in every stage of development, make community members part of the management of the biodiversity park, and as carefully as possible identify various business opportunities and potentials that can be done by the affected community in the location in order to make them be independent.
Factors Determining Knowledge Acquisition in Livestock Waste Management Training Held by Animal Husbandry Training Centre at Songgoriti, Batu - Indonesia
Authors: Indrarosa Dwita , Mariyono Joko , Santoso Siswanto Imam , Sutaryo  
Published: July 2024

Abstract
The livestock industry plays a substantial role in the Indonesian economy as the industry provides a significant share of the country’s national income. The industry also engages labour in rural and sub-urban areas since traditional smallholder livestock dominates the industry in the country. One problem in the smallholder livestock is the inadequate capacity of farmers leading to mediocre livestock management, generating polluting waste and low income. A special training curriculum for smallholder farmers is expected to improve farmer capacity. Animal Husbandry Training Centre at Songgoriti regularly holds special training in waste management for smallholder livestock farmers. This study aimed to analyse the training outcome and factors influencing knowledge attainment resulting from the training. The training outcome was measured using incremental knowledge related to training subjects. Socio-demographic-economic characteristics of training participants were considered the determinants of training outcomes. The analysis employed a multiple regression model. Data were compiled from the training centre’s reports and documentation of training held in 2021 and 2022. The results show that the training outcome was apparent. Some participants showed good knowledge acquisition, and some others did not. The starting point of existing knowledge mattered. Some socio-demographic-economic characteristics significantly determined incremental knowledge acquisition. The study suggests training participants should be grouped based on the knowledge baseline. The advanced participants are separated from the usual ones whenever possible to reach high training outcomes.
Agritourism Development through Leveraging Financial Support within the 4As Framework
Authors: Yusuf E. S. , Wulandari S , Syukur M. 
Published: July 2024

Abstract
Financing is a crucial issue in agritourism development. Financial considerations play a significant role in the successful implementation and long-term sustainability of agritourism ventures. This research focuses on understanding the financial challenges that arise within each component of the 4As framework. The research methodology used is a literature study. This study emphasizes the financial challenges that emerge within each component of the 4As framework. Key financial factors for sustainable agritourism includes infrastructure investment, eco-friendly planning, cost management, effective marketing, training, and environmental preservation. Developing and managing attractions requires financial investment in creating and promoting unique experiences while ensuring cultural sustainability and integrity. Access involves infrastructure development and maintenance, transportation costs, and the need to reach remote rural areas. Providing adequate amenities requires financial resources for facility development, maintenance, and visitor service management. Ancillary services pose financial barriers in terms of initial investment, operational costs, and balancing authenticity with visitor expectations. Innovative financial approaches and support mechanisms are needed to foster agritourim development. These include accessing funding opportunities, exploring public-private partnerships, leveraging community-based tourism models, and volunteer tourism. Furthermore, this study emphasizes the importance of financial support programs through government grants and subsidies, incubators and accelerators programs, and tourism development funds.