bluuebunny/crossref_metadata_2025_split huggingface dataset:
Designing effective educational storymaps for flood disaster mitigation in the Ciliwung River Basin: An empirical study
Authors: A’rachman Fauzi Ramadhoan , Setiawan Cahyadi , Hardi Ode Sofyan , Insani Nailul , Alicia Rachel Natasya , Fitriani Dian , Hafizh Ahmad Rivaldy , Alhadin Muhammad , Mozzata Alifanniya Najwa 
Published: March 2024

Abstract
Flood disasters, notably in the Ciliwung River Basin, Indonesia, pose grave challenges to urban communities. The recurrent nature of these floods accentuates the importance of holistic educational resources to bolster community resilience and lessen flood risks. This study endeavors to assess the efficacy of StoryMaps—a digital platform fusing geographic information with narrative—as an instrument for flood disaster education in the Ciliwung Basin. Recognized for its interactive and immersive nature, StoryMaps transforms intricate disaster management data into digestible, interactive modules for the public. The research methodology encompasses an exhaustive literature review, offering insights into optimal StoryMaps design and its educational role in disaster mitigation. Subsequent content analysis of pertinent StoryMaps identifies effective design elements, shaping the prototype tailored to the Ciliwung milieu. This prototype amalgamates regional geospatial data with educational narratives on robust flood mitigation measures, undergoing rigorous expert evaluation and usability tests. Academically, the study augments the existing discourse on digital tools in disaster education, presenting a pertinent StoryMaps case study. Practically, it equips local stakeholders with a potent tool to counter flood threats and fortify resilience. Summarily, this research underscores the transformative capacity of geospatial tools and interactive narratives in democratizing vital disaster knowledge, thus catalyzing community involvement in disaster management.
Safety factor investigation based on finite element analysis in basement design using bamboo soil nailing
Authors: Yanto Fendi Hary 
Published: March 2024

AbstractThe use of retaining walls for basements in buildings generally uses the retaining wall that utilizes the weight of the wall itself as reinforcement because the reinforcement is carried out only on the soil’s surface. Using steel in soil nailing construction that is too large can result in the availability of steel running out, considering that steel is a non-renewable material. The soil nailing method in this paper uses bamboo as nails. The method used in this paper is the analytical method. Data bamboo material from the tests carried out in the Laboratory Building Materials Universitas Sebelas Maret Surakarta. While material data soil obtained from tests carried out at the Soil Mechanics Laboratory Sebelas Maret University, Surakarta. The analytical model is a basement excavation 10 m deep and 20 m wide. Finite element analysis calculations using the Plaxis 8.2 program on retaining walls. The analysis stages at each excavation depth of 2 m. The model obtained that the safety factor value is 4.271; this value is greater than the required safety factor value, namely FS 2, which indicates that soil stability achieve. The analysis results also obtained the achievement of soil stability at each stage of the research. There was no collapse of the bamboo during the analysis stage. The discussion results found that bamboo substitutes steel in soil nailing reinforcement as a retaining wall in basement construction.
General hospital preparedness in facing flood disasters
Authors: Purba Ivan Elisabeth , Syah Tengku Dedy , Ketaren Otniel , Tarigan Frida Lina 
Published: March 2024

Abstract
Hospitals had a very important function in disaster management, especially in providing health services to reduce the suffering of disaster victims in the form of deceases and injuries. Hospital preparedness in facing disasters was contained in the Hospital Disaster Plan which was prepared based on the Safe Hospital Framework [1], and the Hospital Safety Index[2]. The purpose of this study was to analyze the preparedness of Aceh Tamiang General Hospital in facing flood disasters from 4 (four) aspects or evaluation modules namely, Hazard Affecting, Structural Safety, Non-Structural Safety, Emergency and Disaster Management, specifically analyzing the aspect of “Emergency and Disaster Management” according to the research focus namely, hospital policies, human resources preparedness and hospital infrastructure readiness in facing flood disasters. The research methodology was qualitative with a phenomenological design by 7 (seven) informants. The results of the study showed that the policies of the hospital leadership had been good, with the existence of a Leadership Decree concerning the Formation of a Hospital Disaster Management Team, since 2019 ago. However, there were still hospital personnel who did not know about the organizational structures, goals and functions as team members. Many hospital health workers could not go to work because their homes and access to the hospital were flooded. Besides that, hospital infrastructure, especially motorized vehicles such as ambulances and other operational vehicles, could not operate due to flood conditions that reached up to 1 meter. Therefore it was suggested that the socialization of the Disaster Management Team and Disaster Management Simulation should be carried out periodically, for example, twice a year. It should be suggested that the hospital proposed procuring an ambulance with certain specifications and a rescue boat, so that it could break through the floods that occur almost every year.
Vertical control framework with levelling method as the based for detailed mapping in UNS Campus of Pabelan
Authors: Waluyo  , Kurniawan H.T. , Noviansyah W. , Saputro I. N. 
Published: March 2024

Abstract
Detail maps are one of the outputs created by measuring soil and mapping the topography of the earth’s surface on a huge scale. Preliminary steps must be completed, including the creation of fundamental mapping framework points that are evenly scattered across the area to be mapped. The goal of this study is to construct a vertical control framework and determine the accuracy of vertical control frameworks basic outline points in the form of polygons, measuring, processing data, displaying in the form of different height images and verifying their accuracy, and assessing the findings comprise the implementation technique. Vertical Control Framework measurement employs the chain levelling method and a levelling measuring tool. The results of the data analysis obtained a high difference of 8 mm in the results of the point before the correction, so the calculation of the height of the point after correction so that the height of the point equals zero in order to meet the feasibility as the basic framework of detail mapping and can be used for further measurements. The implications of the vertical control framework are utilized as a guide to generate a detail map.
Community adaptive capacity in facing landslide disaster
Authors: Wijayanti Pipit , Zamani Muhammad Zaki , Osza Afzal Ade 
Published: March 2024

Abstract
Tawangmangu District is located on the slopes of Mount Lawu, with most of its area being at an altitude of +- 1200m above sea level. Tawangmangu District has an uneven slope, and the eastern region has a +- 40% slope. This resulted in the area in Tawangmangu District frequently experiencing landslides. Data from the Karanganyar Regional Disaster Management Agency (BPBD) for 2022 shows more than 11 landslides. The resulting impacts are different but certainly result in morphological changes in the Tawangmangu District according to the type of landslide that occurred. Living in areas with a high risk of landslides is challenging for the community, so people must adapt to a vulnerable environment. This study aims to analyze the adaptive capacity of the community against landslides. The study area covers ten villages in the Tawangmangu District. The study area covers seven villages. The evaluation uses a quantitative descriptive method based on human, social, natural, physical, and financial factors. The results obtained show that there are variations in the adaptive capacity of the community, which depend on the intensity of exposure.
Analysis of built-up land development in the center of Boyolali District, Indonesia in 2009 and 2019
Authors: Dzuriyat M. M. S. , Wibowo A. A. , Nurwijayanti A. 
Published: March 2024

Abstract
Built-up land development will continue to increase over time. Population growth and regional spatial plans are examples of several factors that influence the process of implementing built-up land development in an area. Boyolali Sub-district became an area with rapid development of built-up land that occurred between 2009 and 2019. Therefore, this study was conducted to determine the area of land that experienced development and to determine the distribution of the development of undeveloped land into built-up land. This study used satellite imagery in 2009 and 2019 of Boyolali. Those images are interpreted and digitized, resulting in two maps of built-up land of Boyolali Sub-district in 2009 and 2019. The change of undeveloped land into built-up land is not only centered in one place but spread across all areas of the Boyolali Sub-district. The results of this study show that the area of built-up land in Boyolali District increased from 2009 to 2019. The change of undeveloped land into built-up land in Boyolali District was 62.59 ha (625,900 m2) within 10 years.
The potential of dark septate endhophyte fungus from white jabon (Neolamarckia cadamba (Roxb.) Bosser)
Authors: Putri K P , S W Budi R. , Sudrajat D J , Surono  , Widyani N , Yuniarti N 
Published: March 2024

Abstract
Endophytic fungi are one of the forest microbes that can be solutions for increasing the resistance of forest plants to environmental stress. Exploration and collection of endophytic fungi from the forest is important because the condition of the forest as a natural habitat for microbes has been disturbed due to degradation and deforestation. A potential plant species for forest and land rehabilitation is white jabon (Neolamarckia cadamba (Roxb.) Bosser). The research objective was to isolate and characterize endophytic fungi and to obtain the dark septate endhophyte from the roots of the white jabon which have the potential to increase plant growth. The fungus was isolated by surface sterilization method and then characterized and identified morphologically. Pathogenicity test was carried out to determine the pathogenicity of the fungus. The results of the study found ten isolates. Most of the isolated fungi showed sterile mycelia with septate hyphae, so they were not identified morphologically. The isolate of CPGS 3 isolates probably belonged to the genus Aureobasidium sp. CPGS 3, CPKR 6, and CPPS 11 isolates are candidates for dark septate endophyte fungi which have the potential to promote plant growth and not become pathogens in chinese cabbage (Brassica rapa).
Agroforestry of bamboo in Tana Toraja, Indonesia (a way combining plants inherited from ancestors)
Authors: Allo M K , Loppies J E , Rosniati  , Ramlah S 
Published: March 2024

Abstract
Bamboo plants are known as “renewable resources” and have high abundance, high biomass production that have economic and ecological value. Tana Toraja Regency is one of the tourist destinations in Indonesia which has culture that is very familiar with bamboo. There is the highest variety of bamboo species both common and endemic, that is supported by nature. Bamboo plant in an intercropping system with agricultural, forestry and plantation crops. The agroforestry system has long developed, that is a way of planting the ancestors. The structure of agroforestry stands with species of agricultural and plantation crops, by using descriptive methods, namely timber trees 22.2%, bamboo clumps 11%, plantation trees 37% and medicinal trees or vegetable 29.8%. A high proportion of timber trees and plant structure density were formed, consisting of 42 plant species divided into 4 strata. The density level (K) of Petung bamboo reaches 10-20 clump per hectare, which is below that of Tallang bamboo. The association within stand structure namely bamboo, sugar palm, uru and suren. Based on the structure for the further development of bamboo shoots, it is necessary to regulate the spacing between plants to achieve a balance in increasing the yield of commodity.
Ex situ genetic conservation of Gonystylus bancanus (Miq.) Kurz in PT. Arara Abadi, Riau, Sumatra
Authors: Haryjanto L , Putri A I , Herawan T , Kartikawati N K , Nirsatmanto A , Sunarti S , Lestari F , Rimbawanto A , Prastyono  , Fauzi M A , Priatna D , Herdyantara B , Suharyanto  , Wahno I 
Published: March 2024

Abstract
Ex situ genetic conservation refers to the conservation of species outside their natural habitats. In the case of Gonystylus bancanus (Miq.) Kurz, an endangered species listed on CITES Appendix II and the IUCN Red List as Critically Endangered, ex situ conservation effort has been undertaken by PT. Arara Abadi in Riau, Sumatra collaboration with the Centre for Forest Biotechnology and Tree Improvement Agency. This initiative aimed to preserve the genetic diversity of G. bancanus and ensure long-term survival by reducing the risk of extinction caused by habitat loss and other threats., Genetic material from G. bancanus populations in Sumatra and Central Kalimantan was collected during 2012 to 2016. The ex situ genetic conservation was established in PT. Arara Abadi, a private forest company. Each population was planted in two sites and each plot initially consisted of 456-546 plants covering an area of 1-1.3 hectares. After three years, the G. bancanus in ex situ conservation plot exhibited better growth in open areas than shaded ones, highlighting the species’ preference for exposed environments. The successful growth up to three-year-old plants demonstrates the effectiveness of ex situ conservation efforts of the G. bancanus and suggests the potential for future reintroduction or restoration programs.
Species composition and mangrove forest structure in Buano Island, Moluccas
Authors: Salampessy M L , Nugroho B , Kartodiharjo H , Kusmana C 
Published: March 2024

Abstract
Mangrove forests are protected areas that play an important role for coastal communities on small islands. This study aims to convey data and information about the structure and composition of mangrove species on Buano Island. The Importance Value Index (INP) obtained from vegetation analysis is used as an indicator to describe the composition and structure of mangrove forests. The plot-assisted path method is used in vegetation analysis. 9 illustrative paths with a width of 200 m were created which were divided into 9 segments, there were 54 plots to obtain data and types of mangroves. The research results showed that there were 12 types of mangrove trees and forest regeneration (Heritiera littoralis, Rhizopora Mucronata, Rhizopora stylosa, Rhizopora apiculata, Ceriops Tagal, Sonneratia alba, Bruguiera gymnorrhiza, Lumnitzera racemose, Aegiceras corniculatum, Deriss trifoliata, Nypa fruticans, Xylocarpus granatum). The dominant species is R. mucronata. The vegetation structure at both locations also has a similar pattern the same, where the vertical structure has 2 layers/stratum of trees and both are dominated by trees with a height of 6-10 meters. Meanwhile, for the horizontal structure, the distribution of diameter classes at both locations is even, marked by a graph that forms an L curve.
The abundance of soil mesofauna and macrofauna at different altitudes in Mount Gede Pangrango National Park
Authors: Wasis B , Fatimah G , Winata B 
Published: March 2024

AbstractSoil fauna is important in the breakdown of organic matter for soil fertility. Various environmental factors, including edaphic, climatic factors, and overlying vegetation, influence the abundance of soil fauna. This study aims to analyze the abundance of soil fauna at different altitudes and the influence of the environment on it. The research was conducted at three different altitudes, namely 1,550 m asl, 1,650 m asl, 1,750 m asl, and in open land (1,200 m asl). The LSD test results showed that the abundance of soil fauna significantly differed between the altitude of 1,650 m asl and open land. In comparison, the abundance of soil fauna at the 1,550 m asl and 1,750 m asl was not significantly different at the 95% confidence interval. The results of the correlation analysis show that the climatic factors of light intensity and air temperature are negatively correlated. In contrast, air humidity positively correlates with the abundance of soil fauna. Factors strongly correlated with abundance are litter wet weight and soil pH.
The influence of branding on tourist interest in Petengoran Mangrove Ecotourism
Authors: Widyaputri W , Qurniati R , Firdasari  
Published: March 2024

Abstract
Products in the form of services, such as ecotourism, rarely create branding for their business. As branding is important to increase tourist interest to visit, this research aims to identify the branding activities carried out by the manager and analyse the branding of Petengoran Mangrove Ecotourism in relation to the interest of tourists visiting. Data collection was through interviews with two key informants and questionnaires distributed to 80 tourists from December 2022-January 2023. The analytical methods used were descriptive qualitative and Structural Equation Modeling with the Partial Least Square methods. Based on research, the ecotourism manager created the brand using a logo and social media to disseminate information about Petengoran Mangrove Ecotourism. The three variables used to explain branding in this study, namely brand personality, brand positioning, and brand relationship, show a positive and significant effect on tourist interests. However, several indicators included in the three variables, such as sincerity, excitement, competence, sophistication in brand personality variables, uniqueness in brand positioning, and commitment in brand relationship, have no effect and must be improved to increase tourist interest in Petengoran Mangrove Ecotourism.
Assessing vulnerability of peat fire in the Indonesian Peat Hydrological Unit (PHU) areas
Authors: Ramadhi A , Maulana J , Prakoso A 
Published: March 2024

Abstract
Prevention of fires in peatlands must be based on a holistic landscape approach in the Peat Hydrological Unit (PHU), which involves mapping the areas vulnerable to peat fires. This study employed regression modeling, incorporating land cover, soil (peatland), concession area, and tree cover loss, which were linked to hotspots verified by burnt areas derived from datasets obtained from 2015 to 2019. The results of this study in Indonesian PHUs showed that 3.8 million hectares were vulnerable in the high-class area, 12.6 million hectares in the medium-class area, and 7.7 million hectares in the low-class area. The PHU of the Kahayan River-Sebangau River in Central Kalimantan Province was the largest area with high vulnerability to fires (covering an area of 190 thousand hectares). This model was verified using the fire hotspot approach; out of 38 fire spots that occurred from January to June 2023, 33 locations (86.84%) were detected according to the predicted vulnerability of the peat fires category (high and medium class).
Hotspot and rainfall analysis in Bombana District, Southeast Sulawesi Province
Authors: Nurhayati A D , Zahrin T V A 
Published: March 2024

Abstract
Forest and land fires are starting to occur in eastern Indonesia, such as Southeast Sulawesi, frequently. Bombana District is one of the areas in Southeast Sulawesi Province with the highest total hotspots in the last decade. This study aimed to analyze the trend of hotspot distribution and its relationship with rainfall in the 2012 – 2021 period in Bombana District, Southeast Sulawesi Province. The sources used in this study were hotspot data from MODIS Terra/Aqua satellite imagery and rainfall data from the NASA Langley Research Center (LaRC) Power, which were analyzed using descriptive and regression analysis. The results showed that the total hotspots and rainfall in Bombana District between 2012 and 2021 fluctuated. The highest hotspot peak occurred in 2015, with 343 points. The hotspots and rainfall were significantly correlated, where rainfall greatly influenced the total of hotspots by 64% in 2012–2021.
Variation among family of Pongamia pinnata (L.) Pierre for oil content and seedling growth
Authors: Krisnawati  , Leksono B , Adinugraha H A , Hasnah T M , Baral H 
Published: March 2024

Abstract

Pongamia pinnata (L.) Pierre is a multipurpose tree species that produces non-edible seeds. Pongamia oil has been recognized as a viable source of oil for the burgeoning biofuel industry. The economic feasibility of Pongamia depends on the oil content of the seed. Meanwhile, information on variation among families (parent tree) of seedlings grown is also necessary to increase plant productivity besides the oil content. This study aims to determine the variation among families of Pongamia oil content and seedling growth (generative and vegetative propagation). The seeds were analysed using 48 families for oil content analysis by solvent extraction, 50 families for seedling growth analysis (generative), and 19 families for vegetative. The result showed a significant variation in crude oil content among the families. Oil production varied from 26.61 to 44.68%. Variations among families were also found in seedling growth performance for both generative and vegetative propagation, with an average survival rate up to 75%. The information is essential for the tree improvement program to produce genetically improved seeds of Pongamia for biofuel and land restoration in Indonesia.
Study of the types and feasibility of the rattan industry for the sustainability of non-timber forest products in North Sumatra
Authors: Latifah S , Yonariza  , Purwanto  , Codilan A. , Darwo  , Syahputra O H , Rambe A N A 
Published: March 2024

Abstract
Rattan has significant value in the craft creative industry because of the various benefits associated with its use as a raw material for various handicraft products. This research was conducted to determine the types and sources of raw materials, the types of processed products produced, and the types of processed products, and to determine the business feasibility and income of the rattan industry. The results showed that five types of rattan were used, namely Calamus manau, Calamus scipionum, Calamus caesius, Daemonorops angustifolia, and baliong rattan. The results of the study show that the average income in 2022 obtained by Small and Medium Enterprises (UKM) Mulia Rattan, Sibayak Rattan, Pancur Simalem Rattan, Sejahtera Rattan, and Rattan Aat respectively was 197,990,800, IDR; 13,510,789, IDR; 141,029,989 IDR; 134,029,989 IDR and 228,294,200 IDR. Based on the feasibility analysis, the Internal Rate of Return (IRR) of each UKM was 78%, 47%, 69%, 84%, and 95%, respectively. All IRR values are greater than interest rates, which means that UKM activities are feasible to carry out. BCR for each business is 1.23; 1.29; 1.64; 1.31. All Small and Medium Enterprises are said to be feasible because of BCR>1.
A Deep Learning Approach to Classification Pneumonia in Thorax Images
Authors: Rodríguez Eugenia Arrieta , Naar Agustin , Gamarra Margarita 
Published: March 2024

Abstract
An algorithm of automatic learning was developed. That is abke to identify radiographic images with a pneumonia and not pneumonia diagnose based on a data set published in the “Kaggle” platform by the Radiological Society of North America, from which we obtained a set of specific images with their labels that were divided by 70% to train a convolutional neuronal network model consisting of two convolutional layers for the extraction of characteristics in each image, and ends with a classification stage in the training of the model, to conclude with 74% in metrics of accuracy given by test tests with 30% of the data set.