bluuebunny/crossref_metadata_2025_split huggingface dataset:
Comparing WorldView-2 and PlanetScope Imagery to Mapping Housing Types Using GEOBIA
Authors: Hafiudzan Akmal , Widayani Prima , Rahardjo Noor 
Published: December 2023

Abstract
The mapping accuracy of housing types plays a vital role in urban planning and development. Choosing the right imagery for urban geospatial analysis matters in terms of spatial or textural resolution. Here we compare the effectiveness of different satellite imagery, namely WorldView-2 (2m resolution) and PlanetScope (3m resolution) to map housing types. The segmentation algorithm employed is SNIC (Simple Non-Iterative Clustering) while SVM (Support Vector Machine) algorithm is for classification. This study assessed the performance of these satellite platforms in capturing to extract spatial and spectral elements of each housing class and differentiating between urban villages (Kampung Kota), government-based housing, and private-based gated housing classes in the Tangerang area. WorldView-2, with its high spatial resolution, provides detailed information, allowing for precise delineation of housing boundaries and distinctive features, whereas Planetscope imagery offers better textural information for the segmentation stage. Despite the coarser details, the SVM classification algorithm achieved an overall accuracy of 65.00% using PlanetScope imagery. Comparative analysis revealed that WorldView-2 imagery outperformed PlanetScope imagery in terms of overall accuracy, with an overall accuracy of 65.52%. The higher spatial resolution of WorldView-2 enables better discrimination of housing types, resulting in more accurate classification. However, PlanetScope imagery provides valuable information, particularly for large-scale urban planning applications. The findings of this study contribute to the field of remote sensing and assist urban planners in making informed decisions regarding housing development and infrastructure planning based on available satellite imagery resources, both of which have their own advantages and disadvantages.
Analyzing Urban Population Growth in the Towns of Non-urban Regions in Java, Indonesia, Using Spatial Analysis
Authors: Mardiansjah Fadjar H. , Ma’rif Samsul , Sugiri Agung 
Published: December 2023

Abstract
As a high densely populated region, urbanization process in Java has become a regional process as the process is also characterized by the growing out of the urban areas outside the cities’ administrative limit, as well as the rapid growth of urban population in the non-urban regions, known as kabupaten. This process is also indicated by the growth of many towns as urban areas in the territory of kabupaten. In fact, the growth of urban population in kabupaten has become the main contributors of urban population growth in Java in the last decades. By analysing the spatial growth of urbanized villages that form the towns in three kabupaten in the north coast of Central Java, this study aims to examine the characteristics of urban population growth in non-statutory towns in non-urban regions in order to deepening the understanding on urbanization process in high densely populated regions like Java. Urban population growth in the non-urban regions is analysed through a time series analysis on the growth of the towns in the territory of the kabupaten and the growth of the populations who live in the towns along the observation periods. The results show that urban population growth in non-urban region is influenced by rural-to-urbanized villages’ transformation process that triggers three forms of towns’ spatial formations for their growth and development: newly small-town formation process, growing process, and merging process. Therefore, this study suggests better management on the villages’ transformation proces, to have better management of regional urbanization in the future.
Drought Vulnerability Evaluation Results of Community Adaptation in Bancak District, Semarang Regency
Authors: Sayoga Antonius A. H. E. , Artiningsih A. 
Published: December 2023

Abstract
The factors that cause drought in Bancak District are quite complex and come from many factors, both internal factors such as soil type, rainfall and topographic conditions, human resources who still manage soil and water conventionally and only take advantage of rainfall that comes in the rainy season, as well as external factors, such as climate change and global warming. This study aims to evaluate the extent to which adaptation has been carried out by the parties involved in the field of drought vulnerability management and whether the adaptation has been in accordance with the physical and socio-economic characteristics, also needs of the community in the study location. The research method carried out is in the form of qualitative research, and the questionnaires were presented in the form of semi-closed questions. From the results of the adaptation evaluation conducted that the most of the respondents stated that they had been “superlative” is to plant crops that have high economic value, so this one can be replicated and applicable to the other places.
Spatial Rearrangement of Manufacturing Industrial Zones Based on MCDM in Mojokerto Regency. Case Study Northern Mojokerto Region
Authors: Sihotang Reynaldi Z. F. , Santoso Eko B. , Irawan Naila H. , Estiningtyas Amanda P. 
Published: December 2023

Abstract
Mojokerto Regency is part of the national strategic area (Gerbangkertasusila) in East Java. Gerbangkertasusila serves as the driving force behind East Java’s economy, with the manufacturing industry becoming the prime mover as it contributes to 2022 GRDP by 56.68 percent. The spatial plan of Mojokerto Regency includes the development of an industrial estate in the northern part, specifically in Jetis and Dawarblandong Districts, covering a total area of 8.553 hectares. However, the government’s attempt to make industrial estates has only been realized by 2.65% since 2012. This research aims to assess the suitability of space allocation within the industrial estates in the northern region of Mojokerto. The research method uses spatial analysis approach, multi criteria decision making (MCDM). Spatial data were obtained through RBI and Bhumi ATR, also Mojokerto Regency’s RTRW as comparative data to assess the suitability of industrial locations. This study also considers other spatial aspects, such as projections of land use based on cellular automata, population, infrastructure, transportation, and physical conditions. Analysis result shows that the allocation of space requirements for industrial estate development is 1,081 hectares or 12.64 percent of the original plan. The area is much smaller than the planned area in the Mojokerto Regency’s RTRW. The study identifies four potential locations for Industrial Estate development in the northern Mojokerto region, consisting of two in Jetis District and two in Dawarblandong District. The research results can be an input for the industrial cluster development in the northern Mojokerto region.
Hexa-Helix Approach for Smart Disaster Governance Framework in Developing Cities, Case Study: Slawi Urban Area, Tegal Regency
Authors: Barbarossa Ghiffari , Putri Savira N. A. K. , Rahayu Kristantri , Siddiq Amar , Maulana Muhammad I. , Ferawati Nur A. 
Published: December 2023

Abstract
Disasters, whether natural or unnatural, cause substantial loss and damage. Due to its abrupt nature and unpredictable scale, disaster management can be challenging. To tackle this, cities need innovative strategies to face the challenge of managing disasters. Rapid widespread of technologies has encouraged cities to develop innovative strategies called Smart Governance. The use of technology is convinced to be able to achieve a more effective and efficient service while also maintaining external collaboration and internal coordination. However, the complexity of disaster events and the large scale of the people involved calls for a more inclusive strategy. This research aims to develop a conceptual framework for innovative disaster governance. The framework was set out to be developed using the hexa-helix approach. This approach is an adaptation from the penta-helix one with an additional sixth actor, the affected communities. The addition of the sixth actor is proven to give substantial inputs regarding disaster management from a distinct point of view. This research used qualitative methods to develop a conceptual disaster framework. Supporting data for this research were collected mainly using group discussions and interviews. Those data were further analyzed using Mendelow Stakeholder Matrix to map roles for each actor. The finding shows that each actor of the hexa-helix has a significant role in the framework. These roles help the collaboration and coordination needed for disaster governance to be more effective and efficient. The result expects to provide a base framework for disaster governance integration with technological innovation.
Matrix-Matched Mapping for Rural Development Planning Study in Ngestirejo Village, Gunungkidul Regency, Indonesia
Authors: Hasanati Surani , Rijanta Raden , Pitoyo Agus J. 
Published: December 2023

Abstract
The Village Medium-Term Development Planning (RPJMDes) is a result of development planning as formed as document that shows the direction, objectives and policies of village development. Several considerations in forming RPJMDes document were the objective conditions of the village and the development priorities of the district. The RPJMDes is prepared to be a systematic framework of thinking about the problems faced by villagers, about the potential sources of villages, as well as the formulation of strategic actions oriented. These were important to fulfill common ideals namely improving welfare and at the same time building a democratic, fair and open (transparent) village government system or good governance. Ngestirejo Village in the Tanjungsari District, Gunungkidul Regency is one of coastal village which received award from Government as one of good village that implemented good administration and regulations in 2018. After local election, Ngestirejo Village then has a RPJMDes for the period 2020-2025. This study aims to examine the suitability of the development planning process of Ngestirejo Village with selected reference documents. The method used was descriptive method. The result shows that Ngestirejo RPJMDes had several discrepancies between existing RPJMDes and the ideal rules of the RPJMDes regulation by government. The stages in preparation of Ngestirejo RPJMDes document’s must be adjusted to the provisions of the legal references.
The organization and structure of nutrition of the Ukrainian population as a health factor
Authors: Beztelesna L , Pliashko O , Khomych S , Palamarchuk O 
Published: December 2023

Abstract
The paper examines the relationship between the organization of nutrition according to the locations (at home and out-of-home) and formats (restaurants, canteens, buffets/cafeterias, etc.), nutrition structure (consumption of basic staples) and health and mortality of the population of Ukraine. The organization and structure of nutrition of the population of Ukraine is analyzed. It was determined that the organization of food outside the home has long-term consequences for morbidity and mortality of the population. The authors investigated morbidity and mortality from the most common diseases and found that the morbidity rate in Ukraine is high, and deaths from ischaemic heart disease, also called coronary heart disease (CHD), infectious and parasitic diseases, also mortality from cerebrovascular and circulatory system. The paper found and interpreted dependences between household expenses for food according to different organization, development and health of the population. The scholars established that household expenditures on eating at home and out-of-home do not have a significant impact on the morbidity of the population in Ukraine. The results of the activities of food establishments (their revenue) cause a slight increase in the obesity of the population. Food consumption and the spread of morbidity in Ukraine are also poorly linked. However, the study revealed that there are groups of food products whose consumption is associated with the loss of health of the population, and therefore an increase in mortality. It was determinated that such products are sugar, bread and bakery products. The authors found that the development of food organization formats by increasing household expenditures contribute to a slight decrease in population mortality in Ukraine, and increasing household expenditures on food products prevent an increase in mortality from malignant neoplasms.
Assessment of the impact of recreation load on the development of responsible community tourism
Authors: Kolesnyk T , Konarivska O , Pozniakovska N , Mikluha O , Yakovyshyna M 
Published: December 2023

Abstract
The concept of sustainable development is based on the interdependence of three key aspects of development – environmental, economic and social. Tourism and recreational nature use are seen as effective tools for achieving financial self-sufficiency of local communities, development of private entrepreneurship, positive impact on the social sphere and minimizing the exploitation of natural resource. However, excessive recreational activity can lead to the degradation of natural complexes. In order to preserve biodiversity and sustainable development of territories, it is necessary to monitor the condition of zones with intensive recreational innovation to prevent their degradation and develop responsible tourism. To monitor the environmental condition, there are used modern methods of remote sensing of the Earth, which should be combined with field ecological studies. In the course of the research, there was proved the existence of interrelationships between the enzymatic activity of soils, soil density and the vegetation condition according to NDVI. Currently, there is an urgent issue of maintaining a balance between the population’s requests for recreation and the ability of natural resources to satisfy them. The given research method is able to provide information to ensure the responsible attitude of the community to nature-protected zones, to influence ecological awareness and to ensure the effective use of the ecosystem. Calculations were carried out on the example of complex slope ecosystems of the Barmakivske tract, which are subjected to a strong recreational load.
The Kazakhstan dairy enterprises’ problem analysis and innovative potential of an agricultural enterprise
Authors: Akhmedyarov Y , Kurmanov N , Petrova M , Gordeyeva Y 
Published: December 2023

Abstract
In this study, the current situation in the agricultural sector of Kazakhstan and specifically the diary sphere is analized. Innovations and technologies for the dairy industry are also being researched, and the possibility of their utilization in Kazakhstan is proposed, along with ways to further agricultural development. This study shows the largest dairy enterprises of the Republic of Kazakhstan, their production capacities, and methods of milk production. It presents innovative methods that improve the process of milk production as well as its quality and quantity. This study reveals the problems of lack of acreage, absence of a clear subsidizing policy and state programs on supporting current and new industries, shortage of qualified personnel, and dependence on regulatory at both the national and transnational levels, etc. in the Republic of Kazakhstan in recent years. All these factors do not allow us to achieve adequately the required production rates, and with them comes the introduction of the latest technological methods in the production of dairy products. At the same time, there was an increase by 57.4% in the number of operating agricultural enterprises over the last 5 years, and the share of agriculture in the country’s GDP by 0.8-1%. The study shows the further ways of the innovative development of milk production, as well as the problems that these productions face and the ways to solve them.
Insights into the interface during ice adhesion measurements
Authors: Apelt Sabine , Bergmann Ute 
Published: December 2023

Abstract
When evaluating published results from ice adhesion measurements to characterise the applicability of surface coatings, there is usually a large variation of the published properties and a high scattering of these values. Moreover ice adhesion is known as a highly susceptible parameter regarding the measurement temperature which additionally leads to deviations. This paper is a contribution to the evaluation of ice adhesion results and provides a correlation of the measurements with the surface characteristics. In the paper a novel instrumentalised method of a quasistatic ice adhesion test is proposed in order to measure additional information about force and displacement behaviour of adhered ice. The evaluation of several measurements reveals insights into nanoscopic processes in the interface during the adhesion process. Different modes of the adhesion process of ice, like clean breaks, sliding with almost no force, sliding with high forces, multiple breaks or multiple sticking, not only we found to correlate to the material, but also to methodological test parameters. The overlapping influence of surface characteristics and test parameters is highlighted.
Lessons from assembling a microbial natural product and pre-fractionated extract library in an academic laboratory
Authors: Cook Michael A , Pallant Daniel , Ejim Linda , Sutherland Arlene D , Wang Xiaodong , Johnson Jarrod W , McCusker Susan , Chen Xuefei , George Maya , Chou Sommer , Koteva Kalinka , Wang Wenliang , Hobson Christian , Hackenberger Dirk , Waglechner Nicholas , Ejim Obi , Campbell Tracey , Medina Ricardo , MacNeil Lesley T , Wright Gerard D 
Published: December 2023

Abstract

Microbial natural products are specialized metabolites that are sources of many bioactive compounds including antibiotics, antifungals, antiparasitics, anticancer agents, and probes of biology. The assembly of libraries of producers of natural products has traditionally been the province of the pharmaceutical industry. This sector has gathered significant historical collections of bacteria and fungi to identify new drug leads with outstanding outcomes—upwards of 60% of drug scaffolds originate from such libraries. Despite this success, the repeated rediscovery of known compounds and the resultant diminishing chemical novelty contributed to a pivot from this source of bioactive compounds toward more tractable synthetic compounds in the drug industry. The advent of advanced mass spectrometry tools, along with rapid whole genome sequencing and in silico identification of biosynthetic gene clusters that encode the machinery necessary for the synthesis of specialized metabolites, offers the opportunity to revisit microbial natural product libraries with renewed vigor. Assembling a suitable library of microbes and extracts for screening requires the investment of resources and the development of methods that have customarily been the proprietary purview of large pharmaceutical companies. Here, we report a perspective on our efforts to assemble a library of natural product-producing microbes and the establishment of methods to extract and fractionate bioactive compounds using resources available to most academic labs. We validate the library and approach through a series of screens for antimicrobial and cytotoxic agents. This work serves as a blueprint for establishing libraries of microbial natural product producers and bioactive extract fractions suitable for screens of bioactive compounds.

One-Sentence Summary
Natural products are key to discovery of novel antimicrobial agents: Here, we describe our experience and lessons learned in constructing a microbial natural product and pre-fractionated extract library.
Probing the Galactic halo with RR Lyrae stars – V. Chemistry, kinematics, and dynamically tagged groups
Authors: Cabrera Garcia Jonathan , Beers Timothy C , Huang Yang , Li Xin-Yi , Liu Gaochao , Zhang Huawei , Hong Jihye , Lee Young Sun , Shank Derek , Gudin Dmitrii , Hirai Yutaka , Komater Dante 
Published: December 2023

ABSTRACT
We employ a sample of 135 873 RR Lyrae stars (RRLs) with precise photometric-metallicity and distance estimates from the newly calibrated P–ϕ31–R21–[Fe/H] and Gaia G band P–R21–[Fe/H] absolute magnitude–metallicity relations of Li et al., combined with available proper motions from Gaia EDR3, and 6955 systemic radial velocities from Gaia DR3 and other sources, in order to explore the chemistry and kinematics of the halo of the Milky Way (MW). This sample is ideally suited for characterization of the inner- and outer-halo populations of the stellar halo, free from the bias associated with spectroscopically selected probes, and for estimation of their relative contributions as a function of Galactocentric distance. The results of a Gaussian mixture model analysis of these contributions are broadly consistent with other observational studies of the halo, and with expectations from recent MW simulation studies. We apply the hdbscan clustering method to the specific energies and cylindrical actions (E, Jr, Jϕ, Jz), identifying 97 dynamically tagged groups (DTGs) of RRLs, and explore their associations with recognized substructures of the MW. The precise photometric-distance determinations (relative distance errors on the order of 5 per cent or better), and the resulting high-quality determination of dynamical parameters, yield highly statistically significant (low) dispersions of [Fe/H] for the stellar members of the DTGs compared to random draws from the full sample, indicating that they share common star-formation and chemical histories, influenced by their birth environments.
Optical quasi-periodic oscillations in the TESS light curves of three blazars
Authors: Tripathi Ashutosh , Smith Krista Lynne , Wiita Paul J , Wagoner Robert V 
Published: December 2023

ABSTRACT
We report the time series analysis of Transiting Exoplanet Survey Satellite light curves of three blazars, BL Lacertae (BL Lac), 1RXS J111741.0+254858, and 1RXS J004519.6+212735, obtained using a customized approach for extracting active galactic nucleus light curves. We find tentative evidence for quasi-periodic oscillations (QPOs) in these light curves that range from 2 to 6 d. Two methods of analysis are used for assessing their significance: generalized Lomb–Scargle periodograms and weighted wavelet Z-transforms. The different approaches of these methods together ensure a robust measurement of the significance of the claimed periodicities. We can attribute the apparent QPOs to the kink instability model, which postulates that the observed QPOs are related to the temporal growth of kinks in the magnetized relativistic jet. We confirm the application of this model to BL Lac and extend the kink instability model to the other two BL Lac objects.