bluuebunny/crossref_metadata_2025 huggingface dataset:
Pengaruh Pengalaman Merek, Kepercayaan dan Kepuasan dalam Membangun Merek: Loyalitas; Sebuah Penelitian Empiris Tentang Merek Kosmetik Ramah Lingkungan
Authors: Pasya Istiara Dhea  , Anton Agus Setyawan
Published: February 2025

The purpose of this study is to analyze the impact of brand experience, brand trust, and brand satisfaction on brand loyalty for environmentally friendly cosmetic products, with a focus on consumers who have purchased and used the product. This research employs a quantitative approach with purposive sampling techniques, involving 200 respondents. Data collection was conducted using a questionnaire that assessed aspects such as brand experience, satisfaction, trust, and brand loyalty. The analysis method used is Partial Least Squares-Structural Equation Modeling (PLS-SEM) with the help of SmartPLS software. The results indicate that brand experience, brand trust, and brand satisfaction have a positive and significant effect on brand loyalty, with a significance value of 0.000 (p < 0.05). These findings provide valuable insights for marketers to strengthen brand loyalty by enhancing positive brand experiences, maintaining product communication transparency, and increasing consumer engagement through social media and loyalty programs.
Pengaruh Beban Kerja dan Dukungan Sosial Terhadap Kinerja Karyawan dengan Burnout Sebagai Variabel Mediasi
Authors: Putri Sukowati  , Padmantyo Sri
Published: February 2025

This study aims to examine the influence of workload and social support on employee performance with burnout as a mediating variable. The study adopts a quantitative approach within a positivistic paradigm. Primary data were collected from 200 respondents using simple random sampling. Data analysis employed Partial Least Square (PLS) with tests for validity, reliability, multicollinearity, and structural model evaluation. The results indicate that workload does not significantly impact employee performance directly but contributes significantly to burnout. Burnout negatively affects employee performance and acts as a significant mediator between workload and performance. Conversely, social support positively influences performance and reduces the risk of burnout. Therefore, organizations need to manage workloads and provide adequate social support to create a healthier work environment and sustainably enhance employee performance.
Izin Usaha E-Commerce di Indonesia Perspektif Maqashid Syariah
Authors: Listiani  , Agus Salim Ferliadi
Published: February 2025

This study aims to determine the suitability of the regulation of E-Commerce business licenses in Indonesia from the perspective of maqashid sharia by revealing three crucial aspects of the regulation of e-commerce business licenses. First, I will discuss the development of e-commerce in Indonesia. Second, about the regulations governing e-commerce business licenses. Third, the perspective of Maqasaid Sharia on the regulations of the Minister of Trade, significantly the articles that examine e-commerce business licenses. This research method is a literature that uses a normative juridical approach. Primary data sources involve laws, regulations, and relevant regulations. Secondary data sources involve scientific literature and e-commerce statistical data in publications from Kominfo's official website and other online sources related to this study. Based on the study, it is known that there are five e-commerce platforms in great demand by the Indonesian people: Shopee, Tokopedia, Lazada, Bukalapak, and Blibli. Where each platform has differences in electronic transaction practices and business license practices. The results of this study show that E-Commerce business licenses following Maqashid Sharia have a broader impact on society. Maqashid Sharia, which protects religion, soul, mind, descendants, and property, is the basis for developing a regulatory framework, especially property protection, that supports digital trading activities. Thus, e-commerce business permits based on maqashid sharia are beneficial for individuals and society at large.
Pengaruh Motivasi Kerja, Pelatihan Kerja, dan Stres Kerja Terhadap Kepuasan Kerja pada Karyawan Dinas Pemadam Kebakaran Kabupaten Paser
Authors: Nurleni  , Didik Hadiyatno  , Rahajeng Cahyaning Putri
Published: February 2025

The purpose of this study was to determine the effect of Work Motivation, Job Training, and Job Stress on Job Satisfaction of Paser Regency Fire Department Employees. The type of research used is quantitative research. The sampling technique in this study was total / census sampling with a population of 88 employees, so the sample taken was all employees of the Paser Regency Fire Service, totaling 88 employees. The data collection method was carried out by distributing questionnaires. This study uses multiple linear regression with the help of SmartPLS in processing data. The results of this study indicate that the work motivation variable partially affects the job satisfaction of Paser Regency Fire Department employees, the job training variable partially affects the job satisfaction of Paser Regency Fire Department employees, and the job stress variable partially affects the job satisfaction of Paser Regency Fire Department employees.
Peranan Efektivitas Pengelolaan Sarana Prasarana Pada Sekolah Rendah Islam Integrasi Al-Qudwah Selangor Malaysia
Authors: Najiyullah Subhani Lubis  , Isra Hayati
Published: February 2025

Infrastructure is a crucial element in supporting the effectiveness of the educational process in schools. This study analyzes the management of infrastructure facilities at Sekolah Rendah Islam Integrasi Al-Qudwah Selangor, Malaysia, focusing on effectiveness, constraints, solutions, and strategies for improvement. The objectives of this research are to evaluate the role of effective infrastructure management, identify the constraints encountered, propose solutions for enhancing management, and analyze the school's strategies for improving the quality of infrastructure facilities. This research employs a qualitative approach with descriptive analysis, gathering data through interviews, observations, document reviews, and literature studies. The findings indicate that while the management of infrastructure facilities significantly supports the educational process, there are challenges such as inadequate facilities and irregular evaluations. Proposed solutions include the procurement of better-structured facilities and the implementation of regular evaluations. Strategies for improvement encompass long-term planning, collaboration among schools, and systematic maintenance. This study aims to provide insights into the development of infrastructure facilities in other schools with similar characteristics.
Penilaian Efektivitas Penerapan Teknis Restorasi Gambut Melalui Program Desa Mandiri Peduli Gambut di Desa Pasir Palembang
Authors: Mishbaahul Fajar  , Hastanto Bowo Woesono  , Didik Surya Hadi
Published: February 2025

The importance of peat ecosystems in carbon absorption and providing habitat for various types of flora and fauna. However, peatland damage due to land conversion and forest fires has become an urgent problem to be addressed. The Independent Village Care for Peat Program is a government initiative that aims to involve communities in peat restoration efforts, so it is important to assess the effectiveness of this program at the village level. The methodology used in this study is a descriptive method with a qualitative and quantitative approach. Data collection was carried out through field observations, in-depth interviews with communities and stakeholders, and analysis of related documents. The research sample involved the Pasir Palembang Village community involved in the peat restoration program, peat restoration technical personnel in the field, and government parties related to the program. The results of the study showed that the technical implementation of peat restoration in Pasir Palembang Village through the Independent Village Care for Peat Program was quite effective in several aspects, such as controlling forest and land fires. However, there are several challenges that need to be overcome, such as the lack of adequate resources and funding. Active community participation and government support have proven to be key factors in the success of this program. Factors influencing the success of the peat restoration program in Pasir Palembang Village include community support and involvement, resource availability, government policies, and natural and climate conditions in the village. Socialization and education to the community regarding the importance of peat restoration need to be improved, and resource and funding support needs to be optimized for the sustainability of the program. Cross-sectoral collaboration between the government, community, and non-governmental organizations is also important to strengthen peat restoration efforts. The conclusion of this study is that the technical implementation of peat restoration through the Independent Peat Care Village Program in Pasir Palembang Village is quite effective, but still needs improvement in several aspects to achieve more optimal results. Recommendations given include increasing socialization and education, optimizing resource and funding support, and developing cross-sectoral collaboration to strengthen peat restoration efforts.
Pengaruh Motivasi Belajar Terhadap Prestasi Belajar Siswa pada Pelajaran Sejarah Kebudayaan Islam di MI Miftahul Huda Pondok Petir Bojongsari Depok
Authors: Adella Noviyanti  , Eva Hulaifah  , Nurhayati  , Riawati Astuti  , Agus Suryana
Published: February 2025

This research aims to determine the effect of motivation on student learning achievement in SKI lessons at MI Miftahul Huda Pondok Petir Bojongsari Depok. The method used in this research is a quantitative method. . The total population of this study was 160 students with a sample size of 24 taken from 15% of the population using an error rate of 5%. Sample selection used random sampling. The research results obtained a correlation value of 0.696 and the r table for n = 24 with a significance level of 5% obtained an r table of 0.388. It is clear that rcount is greater than rtable. With a determinant coefficient of 0.69622 = 0.485. Thus, motivation of 48.5% influences the learning achievement of class IV students at MI Miftahul Huda Pondok Petir Bojongsari Depok.
Hubungan Hopelessness Loneliness dengan Future Anxiety pada Mahasiswa
Authors: Nisrina Alfy Subardi  , Agus Salim  , Ratna Yunita Setiyani Subardjo
Published: February 2025

This study aims to analyze the relationship between hopelessness and loneliness with future anxiety in college students. The method used is a quantitative approach with a correlational design. The research sample consisted of 200 students from various universities and domiciled in Yogyakarta. Data were collected through a questionnaire that measured the level of hopelessness, loneliness, and future anxiety. The research data were analyzed using multiple linear regression techniques. The results of hypothesis testing showed a significant positive relationship between hopelessness,  loneliness and future anxiety with a significance of 0.000. The coefficient of determination (R2) indicates that future anxiety can be explained by the hopelessness  and loneliness variable by 46,2% explained by feelings about the future, loss of motivation, and imagining individuals in the future. This finding confirms that the more individuals experience hopelessness, the higher the future anxiety. This research is expected to provide insight into the relationship between hopelessness, loneliness and future anxiety in college students, as well as a reference for students in anticipating and dealing with their problems.
Barriers and Challenges To the Implementationof Green Building Development Ingresik
Authors: Dinar Melayani  , Tri Joko Wahyu Adi
Published: February 2025

Sustainable development has become a key focus in addressing the challengesof climate change and environmental degradation. One crucial solution in achievingsustainable development is the implementation of green buildings. This study aimstoidentify and analyze the barriers and challenges encountered in the implementationof green buildings in both government and private projects. The findings of this researchare expected to be useful for local governments in formulating effective strategiestoincrease the number of green buildings in the city. In this research, the variablesof barriers and challenges are obtained through a literature review of international anddomestic journals that examine the obstacles and challenges in the implementationof green buildings. The study will employ several methods, including the RelativeImportance Index (RII), to identify the most influential barriers and challenges totheimplementation of green buildings. The respondents in this study are stakeholdersinvolved in the development of Gresik City, including government officials, consultants, and contractors. The results of this study are expected to identify the main barriersandchallenges in the implementation of green buildings in Gresik City. The results of thisresearch show that the 3 largest ranking barriers variables are the practice of illegal levies in obtaining permits, the limited number of BGH consultants, the opportunitytobe invited to government tenders needs to be increased. Meanwhile, the 3 largest ranking challenge variables are limited research on environmentally friendly buildingwork methods, lack of investment in environmentally friendly materials, limitededucational infrastructure for trained teachers.
The Conception of Tasawuf Morals in The Learning Process of Islamic Religious Education
Authors: Taufan  , Muhammad Aminullah
Published: February 2025

This article aims to find out about the study of the koran regarding Sufism's morals, to find out about the aims and functions of Sufism's morals in education and to provide various explanations regarding the implementation of Sufism's moral education in Islamic religious education learning. So the results of the research conclude that the concept of morals-Sufism in learning Islamic education provides a study of approaches to behavior and feelings of doing good, all based on the manifestation of piety and goodness, for the sake of human progress in life. Thus, moral-sufism education in the realm of Islamic education learning provides the formation of spiritual and personality morals, as well as Islamic ethics then provides aspects of calm, peace and intuitive happiness but is then developed not only for individuals but also in the form of social piety in order to fulfill hablum minallah wa hablum minannas, which practically applies the morals of Sufism in the realm of Islamic education learning, namely: First, Habituation method (Ta'widiyah) can be interpreted as a way that can be used to familiarize students with thinking, behaving and acting in accordance with the guidance of Islamic teachings. Second, method it's okay (exemplary) which provides an example of good deeds so that other humans can follow in goodness. Third, method mau'izha a method or effort to give advice about the truth by reminding, reprimanding, inviting and directing accompanied by an explanation of the good and bad of something. Fourth, method tsawab and rewards. should be motivated in such a way with gifts or rewards.
Development of Digital Interactive Comics for Grade 8 Learners in Cell Division
Authors: Imboy Divine Hope E. , Salic-Hairulla Monera A. , Bagaloyos Joy B. , Bazer Saddam C. , Malayao Sotero O.
Published: February 2025

This study developed a digital interactive comic for Grade 8 learners in cell division. The developed interactive cell division comic is an instructional material which will provide meaningful experience and for learners to have active involvement in the process of teaching and learning enhancing learners’ understanding of the topic. In the study, Successive Approximation Model (SAM) design was used in development approach of the instructional tool including needs assessment, designing, and developing. The needs assessment of science teachers and grade 9 students has shed light about teaching and learning about cell division which presents numerous challenges, including difficulty in understanding complex concepts, unfamiliar terminology, struggles with visualization, and issues with retention. The needs assessment has proved the need for creative teaching methods in cell division education. This signaled the development of an instructional tool that is interesting, student-centered, engaging and support a deeper understanding of the lesson cell division and meet the needs of 21st century learners as a whole. Five science education experts evaluated and rated the developed digital interactive comics in terms of its content quality, instructional quality, technical quality, and other aspects using the Department of Education’s (DepEd) Evaluation Rating Sheet for Non-Print Materials.  The developed material was highly recommended and approved for possible use in classrooms as it passed factors for content quality (38.8 out of 40), instructional quality (38.6 out of 40), technical quality (50.8 out of 52), and other findings (16 out of 16). Evaluators’ comments and recommendations were incorporated. Continuous improvement and modification are essential to further enhance the developed interactive digital comics for teaching and learning cell division, maximizing the full benefits of these kind of instructional tools in science education.
DANO MORAL DECORRENTE DO ABANDONO AFETIVO: PERSPECTIVAS E MEDIDAS ALTERNATIVAS
Authors: Ribeiro Correia Taíssa
Published: February 2025

O presente artigo explora a responsabilidade civil decorrente do abandono afetivo no contexto do direito de família brasileiro. Nesse sentido, há a análise acerca dano moral decorrente do abandono afetivo: perspectivas e medidas alternativas. Como objetivo, foi traçada uma abordagem para analisar o abandono afetivo e suas consequências, delimitando a efetividade da responsabilidade civil pelo abandono e de medidas alternativas à indenização. Nesse sentido, o abandono afetivo, fenômeno central do presente trabalho, foi destrinchado e analisado dentro desse contexto de evolução da família. Por meio de pesquisa bibliográfica feita em jornais, revistas, artigos e livros, foram analisados o abandono afetivo e suas consequências, além de medidas alternativas à indenização por dano moral. Como resultado, foi possível concluir que a indenização proveniente do abandono afetivo se mostra relevante, contudo, não se deve deixar de analisar outras medidas dissuasórias capazes de também conscientizar aqueles que abandonam afetivamente os seus filhos. Por fim, ao trazer medidas alternativas à indenização, propõe-se uma abordagem que equilibre o punitivo com o pedagógico. Dessa forma, é possível concluir que o direito de família pode ser uma grande ferramenta para contribuição da construção de relações mais harmônicas e humanizadas.
OS PRINCÍPIOS DO EMPREGO OPERACIONAL DA POLÍCIA MILITAR DO PARANÁ E OS PRINCÍPIOS DO POLICIAMENTO OSTENSIVO: UMA ANÁLISE COMPARATIVA
Authors: Xavier Muriel , Henrique Blum Wagner
Published: February 2025

O presente trabalho trata sobre os princípios do policiamento ostensivo, definindo e exemplificando individualmente cada um, bem como definindo e exemplificando os princípios constantes na Diretriz de Emprego Operacional da Polícia Militar do Paraná instituída no ano de 2024, de forma a realizar uma análise comparativa desses importantes pilares de sustentação das atividades policiais militares e operacionais, tudo dentro da missão constitucional atribuída à Polícia Militar, visando a preservação da ordem pública e o bem-estar da sociedade.
АНАЛИЗ ВЛИЯНИЯ ФАКТОРОВ НА ОБЪЕМ УСЛУГ АТЕЛЬЕ
Authors: Латынцева М.А.
Published: February 2025

В статье приведены результаты исследования взаимосвязи уровня среднедушевого дохода населения с объемом ремонта и пошива швейных, меховых и кожаных изделий, головных уборов и изделий текстильной галантереи, ремонта. Проведен анализ зависимости объема услуг ателье от наличия крупного и среднего ткацкого производства в регионе. Выделено отсутствие точных экономических показателей услуг ателье на федеральном, региональном и местном уровнях, которые могли бы позволять делать более точные выводы об этом сегменте услуг. Дан прогноз развитию рынка услуг ателье.

The article presents the results of a study of the relationship between the level of per capita income of the population and the volume of repair and tailoring of sewing, fur and leather goods, hats and textile haberdashery, repairs. The author analyzes the dependence of the volume of atelier services on the availability of large and medium-sized weaving production in the region. The lack of accurate economic indicators of atelier services at the federal, regional and local levels, which could allow making more accurate conclusions about this segment of services, is highlighted. The forecast of the development of the atelier services market is provided.
Lidl hält das Tempo bis zum Jahresende
Authors: Hofmann Janine , Stockburger Manfred
Published: February 2025

Unter den Lebensmittelhändlern hat Lidl im Kalenderjahr 2024 das höchste Umsatzwachstum verzeichnet. Auch im schwachen Weihnachtsgeschäft hat der Schwarz-Discounter gepunktet.
Harry Brot gelingt Rewe-Deal
Authors: Krönert Alrun
Published: February 2025

Harry Brot ist mit der Übernahme des Glockenbrot-Werks in Bergkirchen und eines Grundstücks in Erlensee von Rewe Group ein Coup gelungen. Die Expansion nach Süden nimmt Fahrt auf.
EU-Recht vermindert Bio-Erzeugung
Authors: Murmann Christoph , Falker Gerrit-Milena
Published: February 2025

Eine strengere Durchsetzung der Europäischen Öko-Verordnung wird die Erzeugung von Bio-Milch absehbar verringern. Erzeugerverbände und Verarbeiter gehen davon aus, dass viele Bauern aufgeben oder zur konventionellen Tierhaltung zurückkehren werden. Auch die Geflügel- und Schweineproduktion sehen sie betroffen.
FrieslandCampina lagert große Teile der IT an Wipro aus
Authors: Giuri Maurizio
Published: February 2025

FrieslandCampina kündigt an, dass sich künftig Wipro um Kernbereiche der IT kümmert. Die Zusammenarbeit mit dem indischen Dienstleister ist für die kommenden fünf Jahre festgelegt.
Wenigstens ein kleines Mengenwachstum bleibt
Authors: Nusser Bernd
Published: February 2025

Preise rauf, Umsätze runter. Auf diesen kurzen Nenner lässt sich der Jahresendspurt 2024 im deutschen Lebensmittelhandel bringen. Die Bilanz für die zwölf Monate fällt für den stationären Handel, mit Ausnahme der Drogeriemärkte, denn auch eher bescheiden aus, wie der Consumer-Index von Yougov zeigt.
Characteristics of the Programs of the World Economic Forum in Davos and the Economy of Armenia
Authors: Samson Davoyan  , Benik Balayan
Published: February 2025

Abstract: The study investigated one of the most important international organizations- WEF for public – private cooperation. It includes the mission, the institutional framework, and flagship programs of the World Economic Forum. From the numerous programs The World Economic Outlook, Climate Sustainability, Technology, Innovation and Artificial intelligence, Geopolitical and Global Security, Health and Social Development, Industry and Trade and Global Poverty are represented in detail illustrated with charts. The next focus of the article is on the strategic importance of Armenia’s participation in the annual forums and achieved goals. This paper examines key themes discussed during Armenia’s engagement at the forum, such as economic development, technological innovation, and regional security. The article concludes by highlighting Armenia's GDP growth in the period 2014-2024 as a result of advancing national interest in the WEF. The World Economic Forum provides a platform for nations to foster collaboration, share ideas, discuss global challenges and try to find solutions. Here diversity of thought is respected and voices can be heard. This organization continues to strive for a better world, where cooperation and trust lead to lasting progress.
Energy Transition in Poland and Germany – A Comparative Analysis of Changes in The Structure of Electricity Production in the 2014-2022 Period
Authors: SKRODZKA Wioletta
Published: February 2025

Objectives: The main objective of the article is to analyze the pace and direction of changes in the structure of gross electricity production in Poland and Germany in light of EU energy and climate goals. Expected results: The study includes data from Eurostat for the period 2014-2022. The methodology uses taxonomic measures of structure variability. The analysis focuses on Poland and Germany, traditionally coal-based countries, compared to the rest of the EU-27. The study shows that the structure of gross available energy in Poland and Germany varied during the period analyzed. Between 2014 and 2022, the intensity of the rate of change in the analyzed structures was relatively low. However, the acceleration of the energy transition in 2022 resulted in an increase in the rate of decarbonization. It was confirmed that the EU’s common climate and energy policy significantly accelerated changes in the energy mix, both in Poland and Germany. The analysis showed an increase in diversification resulting in a significant increase in the share of renewable and low-carbon sources. The taxonomic analysis additionally showed that a process is also taking place to make the energy mix of the EU-27 countries more similar. The limitation of the study is the availability of data. The originality of the study lies in filling the research gaps in the analysis of the degree of change in the gross electricity production concentration structure of EU countries, with a particular focus on Poland and Germany, and in particular in the study of the degree of intensity of its commonality. Implications: The results of the study can be used in the energy policy of traditionally coal-based countries to identify energy policy goals and methods and ways to achieve them based on the experience of other countries.
SUSTENTABILIDADE E MEIO AMBIENTE NA INDÚSTRIA AUTOMOTIVA
Authors: Santos Katarina de Moraes Rodrigues dos , Santis Sandra Helena da Silva de , Nunes Samuel Fernandes
Published: February 2025

O estudo de caso sobre "Sustentabilidade e Meio Ambiente na Indústria Automotiva" explora a transformação que o setor automotivo está vivenciando em resposta às crescentes demandas mais ecológicas e responsáveis. O foco principal é a inovação tecnológica, com em veículos elétricos e híbridos, que têm contribuído afim de reduzir as emissões e o acréscimo da eficiência energética. A pesquisa também aborda a crescente adoção de materiais recicláveis e biodegradáveis, bem como a melhoria das práticas da produção para amenizar o consumo de recursos naturais e gerar novos resíduos. A responsabilidade social e de governança, com a integração de princípios de ESG, é destacada como um componente essencial para a construir de uma imagem corporativa responsável. Apesar dos avanços, o setor enfrenta desafios contínuos, e a redução do vestígio de carbono. O estudo conclui que a indústria automotiva está em um caminho promissor para a sustentabilidade, com oportunidades para inovação e desenvolvimento contínuo.
REDUÇÃO DE DESPERDÍCIO DE TEMPO E OTIMIZAÇÃO DA SEPARAÇÃO DE PRODUTOS: APLICAÇÃO DA CURVA ABC, 5S E LEAN MANUFACTURING
Authors: Nascimento Érica Freitas , Sousa Gilson Roque , Reis Rebeca Nunes , Santis Sandra Helena da Silva de , Oliveira Leandro da Silva
Published: February 2025

O presente artigo apresenta um estudo referente a melhoria de processo, no fluxo de abastecimento e separação dos itens no estoque de uma empresa do seguimento varejista de São Paulo, por ora um fluxo totalmente desorganizado, resultando em alto desperdício de tempo no que se refere a localização dos itens, liberação para expedição e consequentemente entrega ao consumidor. Para alcançar o objetivo desse artigo, aplicou-se ferramentas metodológicas como 5S, Lean Manufacturing, e identificação da Curva ABC dos materiais envolvidos, com o intuito de instruir e direcionar as adequações necessárias, para tal utilizou-se pesquisas bibliográficas, artigos científicos, abrangendo conhecimento relacionados ao tema, além de análise comparativa do cenário anterior e posterior e análise quantitativa, para determinar a eficácia da implementação da mudança são apresentadas os resultados através de  gráficos obtidos. Em suma, constatou-se que houve melhora nos processos de armazenagem, localização, e identificação dos itens, reduzindo custos associados ao retrabalho, desperdícios e atrasos na entrega.
USO DE TÉCNICAS CIRÚRGICAS PARA REPARAÇÃO NA SÍNDROME DE FOURNIER
Authors: Hollanda Marcos Louro de , Galvão André Luiz Baptista , Pasini Kétule Warmling , Aguiar Isabelle de , Oliveira Fernanda Campos de , Benevides Giovana Pereira
Published: February 2025

Esse artigo buscou identificar o uso de técnicas cirúrgicas no tratamento da Síndrome de Fournier. A metodologia empregada seguiu a metodologia PRISMA, com pesquisa nas bases de dados PubMed, Cochrane Library e SciELO, abrangendo os últimos cinco anos (2020-2025). Foram incluídos estudos clínicos, revisões sistemáticas e meta-análises que avaliaram a eficácia de técnicas cirúrgicas para reparação na Síndrome de Fournier. Os principais resultados encontrados indicam que o uso de técnicas cirúrgicas para reparação na Síndrome de Fournier, requer uma abordagem multifacetada, a técnica cirúrgica escolhida impacta no resultado e na qualidade de vida do paciente. Conclui-se que abordagens como desbridamento cirúrgico precoce, terapia com oxigênio hiperbárico e reconstrução com retalhos musculocutaneos são usadas para promover a cicatrização e minimizar complicações. A decisão cirúrgica precoce e a disponibilidade de recursos adequados são fatores fundamentais para o sucesso do tratamento e qualidade de vida do paciente.
Technical note: Recommendations for diagnosing cloud feedbacks and rapid cloud adjustments using cloud radiative kernels
Authors: Zelinka Mark D. , Chao Li-Wei , Myers Timothy A. , Qin Yi , Klein Stephen A.
Published: February 2025

Abstract. The cloud radiative kernel method is a popular approach to quantify cloud feedbacks and rapid cloud adjustments to increased CO2 concentrations and to partition contributions from changes in cloud amount, altitude, and optical depth. However, because this method relies on cloud property histograms derived from passive satellite sensors or produced by passive satellite simulators in models, changes in obscuration of lower-level clouds by upper-level clouds can cause apparent low-cloud feedbacks and adjustments, even in the absence of changes in lower-level cloud properties. Here, we provide a methodology for properly diagnosing the impact of changing obscuration on cloud feedbacks and adjustments and quantify these effects across climate models. Averaged globally and across global climate models, properly accounting for obscuration leads to weaker positive feedbacks from lower-level clouds and stronger positive feedbacks from upper-level clouds while simultaneously removing a mostly artificial anti-correlation between them. Given that the methodology for diagnosing cloud feedbacks and adjustments using cloud radiative kernels has evolved over several papers, and obscuration effects have only occasionally been considered in recent papers, this paper serves to establish recommended best practices and to provide a corresponding code base for community use.
Anatomy of a Flash Flood in a Hyperarid Environment: From Atmospheric Masses to Sediment Dispersal in the Sea
Authors: Kalman Akos , Katz Timor , Vincze Miklos , Longenecker Jake , Mathalon Alysse , Hill Paul , Goodman-Tchernov Beverly
Published: February 2025

Abstract. Flash floods in rivers near hyper-arid coastlines impact both land and marine environments, from recharging groundwater and supporting desert ecosystems to affecting marine water quality, organisms, and substrates. Few studies, however, have followed these events from atmospheric origins to marine effects. This study tracked a desert flash flood in October 2016 in Eilat, capturing stages from atmospheric conditions to sediment distribution at sea. Observations included satellite data, meteorological reports, floodwater discharge, and sediment levels from the Kinnet Canal outlet, alongside offshore turbidity and salinity data. Our findings indicate that a weakened polar vortex amplified a Rossby wave, triggering convective instability over the Eastern Mediterranean and northern Red Sea. In Eilat, 128 % of the average annual rainfall occurred within hours, with the flood reaching the sea approximately 50 hours later and lasting 27 hours. Around 25,000 tons of sediment were discharged, causing offshore salinity drops (up to 1.75 ‰ below the seawater background) and fluctuations of suspended sediment concentrations due to varying flow rates. In turn, particle dispersal in the sea switched several times between hypopycnal and hyperpycnal flows. These findings link the different stages of the flood and their cascading effects from air masses to sedimentary processes in the sea.
Justification for high ascent attainment for balloon radiosonde soundings at GRUAN and other sites
Authors: Fujiwara Masatomo , Sun Bomin , Reale Anthony , Cimini Domenico , Larosa Salvatore , Borg Lori , von Rohden Christoph , Sommer Michael , Dirksen Ruud , Maturilli Marion , Vömel Holger , Kivi Rigel , Ingleby Bruce , Kramer Ryan J. , Demoz Belay , Madonna Fabio , Carminati Fabien , Lewis Owen , Candy Brett , Thomas Christopher , Edwards David ,   Noersomadi, Shimizu Kensaku , Thorne Peter
Published: February 2025

Abstract. We assess and illustrate the benefits of high-altitude attainment of balloon-borne radiosonde soundings, up to and beyond 10 hPa level compared to e.g. 30 hPa, at operational stations and at sites of the Global Climate Observing System (GCOS) Reference Upper Air Network (GRUAN). We first discuss technical challenges and the possible solutions for balloon soundings at these higher altitudes. Then, we assess the role of high-ascent radiosonde measurements in climate monitoring and various process studies, contributions to satellite calibration and validation, and impacts on numerical weather prediction systems. The analysis herein shows that the extra costs and technical challenges involved in consistent attainment of high ascents are more than outweighed by the benefits for a broad variety of real time and delayed mode applications. Consistent attainment of high ascents should therefore be pursued across the GRUAN network and the broader observational network.
Climate change metrics: IPCC AR6 updates, discussions and dynamic assessment applications
Authors: Zieger Vladimir , Lecompte Thibaut , Guihéneuf Simon , Guevel Yann , Bazzana Manuel , Gasser Thomas , He Yue
Published: February 2025

Abstract. Climate change metrics result from analytical simplification of complex and diverse climate models. Assessment communities do not always take the time to understand this complexity. We investigated the last IPCC report to properly gather updated metric equations, climate parameters and associated uncertainties. In each future Assessment Reports, IPCC is encouraged to recall climate equations and parameters values in a pedagogical way. Global Warming Potential (GWP) is an easy-to-use, but simplistic and criticised metric. Alternative Global Temperature change Potential (GTP) remains as GWP: relative to carbon dioxide and used at arbitrary fixed time horizons (H). This study focuses on two dynamic metrics – cumulative radiative forcing (AGWP or ΔF) and global temperature change (AGTP or ΔT) – and applies them to the three major anthropogenic greenhouse gases (GHGs) – carbon dioxide, methane and nitrous oxide. Dynamic climate metrics better assess impacts by differentiating GHGs contribution over time. For radiative forcing metrics, indicators at common H – 20, 100, 500 years – are sufficient, with no hierarchy between these timescales. As for global temperature change metrics, they have two advantages that offset their higher uncertainties. (1) They are more policy-relevant with an easily understandable unit. (2) Peak and long-term temperature change enable to get rid of H major issue, i.e. IPCC is encouraged to adopt AGTPpeak and AGTPlong-term characterisation factors. We also recommend plotting complementary cumulative radiative forcing and temperature change temporal profiles of a product system up to 600 years. This enables going towards climate neutral product systems with more clarity, transparency and understanding.
Evaluating urban methane emissions and their attributes in a megacity, Osaka, Japan, via mobile and eddy covariance measurements
Authors: Ueyama Masahito , Umezawa Taku , Terao Yukio , Lunt Mark , France James Lawrence
Published: February 2025

Abstract. Urban areas are regions where we expect large amounts of greenhouse gas emissions, but in many urban areas, the sources and sinks have yet to be characterized with certainty. In this study, we conducted mobile and eddy covariance measurements to evaluate CH4 emissions in the megacity Osaka, Japan. Based on the mobile measurements, several elevated CH4 concentrations were observed. Most of the locations were not related to CH4 sources identified by emission inventories reported by local governments. Two platforms for mobile measurements, vehicle and bicycle, showed good consistency for estimating total CH4 emissions, but vehicle measurements tended to result in smaller natural gas emission estimates than bicycle measurements did. The estimated CH4 emissions were 10,021 ± 1,000 tCH4 yr-1 for Osaka city and 2,379 ± 480 tCH4 yr-1 for Sakai city, 18 times and 2.5 times greater, respectively, than those expected in the inventories. Coincident C2H6 observations indicated that natural gas emissions contributed 64 % of the total CH4 emissions in Osaka city and 47 % in Sakai city. The upscaled CH4 emissions were calibrated with the daytime CH4 fluxes via the eddy covariance method, as the empirical models significantly underestimated the regional fluxes. From these snapshots, the CH4 emissions from the metropolitan areas in Japan may be considerably greater than the emission inventories, and most CH4 sources are not well characterized in those inventories. These unaccounted sources need to be better characterized to improve the Japanese CH4 inventory and assess whether these emissions can be mitigated.
Anaerobic biodegradation of Miocene lignites from an opencast mine by autochthonous microorganisms stimulated under laboratory conditions
Authors: Bucha Michal , Siupka Piotr , Detman-Ignatowska Anna , Deb Sushmita , Bylina Agnieszka , Kaim Daria , Chojnacka Aleksandra , Kufka Dominika , Lewicka-Szczebak Dominika , Sikora Anna , Marynowski Leszek
Published: February 2025

Abstract. The supplementation and provision of appropriate nutrients to microorganisms, which are often lacking in the natural environment are essential and critical for microbial growth. One such element is nitrogen, most of which is found in the Earth's atmosphere. In this study, we present evidence of nitrogen processing and anaerobic N2-fixation by microorganisms naturally present in sedimentary organic matter. Miocene detritic lignite from the opencast mine was incubated under anaerobic conditions in the dark (headspace atmosphere 85 % N2, 10 % CO2, 5 % H2) for three years. The natural microbial community of these coal materials was stimulated for growth through the addition of trace elements, vitamins, and carbon-bearing compounds such as yeast extract, nutrient broth, methanol, and sodium acetate. A visual indicator of microbial activity was observed as the color of the fermentation solutions changed over time: from colorless to light yellow (after 3 months), dark brown (after 6 months), and finally black (after more than 1 year). This progression suggests the dissolution of fulvic and humic acids. At the end of the cultivation period, the total nitrogen (TN) and total inorganic nitrogen (TIN) contents in the solutions were significantly reduced whereas in incubations with sodium acetate, total organic nitrogen (TON) content significantly increased compared to the initial levels. In most cases, total carbon (TC) content significantly increased due to biodegradation, except for the incubations where methanol was added. A GC-MS analysis of the total extracts from lignite revealed that the main macromolecule decomposed by microorganisms was lignin, along with its diagenetic derivatives. The biogas released during the process contained CO2 and trace amounts of CH4 (up to 50 ppm). Isotopic data indicated the occurrence of anaerobic CH4 oxidation. Notably, 16S rRNA gene sequencing identified the presence of N2-fixing microorganisms in all investigated samples, members of the order Rhizobiales (families Beijerinckiaceae, Rhizobiaceae). Our findings demonstrate that N2-fixation may play a pivotal role in coal decomposition under anaerobic conditions.
Evaluation of high-resolution snowpack simulations from global datasets and comparison with Sentinel-1 snow depth retrievals in the Sierra Nevada, USA
Authors: Sourp Laura , Gascoin Simon , Jarlan Lionel , Pedinotti Vanessa , Bormann Kat J. , Baba Mohamed Wassim
Published: February 2025

Abstract. The spatial distribution of mountain snow water equivalent (SWE) is key information for water management. We implement a tool to simulate snowpack properties at high resolution (100 m) by using only global datasets of meteorology, land cover and elevation. The meteorological data are obtained from ERA5, which makes the method applicable in near real time (5 d latency). We evaluate the output using 49 SWE maps derived from airborne lidar surveys in the Sierra Nevada. We find very good agreement at the catchment scale using uncalibrated lapse rates. Larger biases at the model grid scale are especially evident at high elevation but do not alter the catchment-scale snow mass accuracy. We additionally compare the simulated snow depth to Sentinel-1 retrievals and find a similar accuracy with respect to synchronous airborne lidar surveys. However, Sentinel-1 snow depth products are sparse and often masked during the melt season, whereas ERA5–SnowModel provides a spatially and temporally continuous SWE.
Unraveling landslide failure mechanisms with seismic signal analysis for enhanced pre-survey understanding
Authors: Chang Jui-Ming , Yang Che-Ming , Chao Wei-An , Ku Chin-Shang , Huang Ming-Wan , Hsieh Tung-Chou , Hung Chi-Yao
Published: February 2025

Abstract. Seismic signals, with their remote and continuous monitoring advantages, have been instrumental in unveiling various landslide characteristics and have been widely applied in the past decades. However, a few studies have extended these results to provide geologists with pre-survey information, thus enhancing the understanding of the landslide process. In this research, we utilize the deep-seated Cilan landslide (CL) as a case study and employ a series of seismic analyses, including spectrogram analysis, single-force inversion, and geohazard location. These techniques enable us to determine the physical processes, sliding direction, mass amount estimation, and location of the deep-seated landslide. Through efficient discrete Fourier transforms for spectrograms, we identified three distinct events, with the first being the most substantial. Further analysis of spectrograms using a semi-log frequency axis generated by discrete Stockwell transform revealed that Event 1 consisted of four sliding failures occurring within 30 s with decreasing sliding mass. Subsequent Events 2 and 3 were minor toppling and rockfalls, respectively. Geohazard location further constrained the source location, indicating that Events 1 and 2 likely originated from the same slope. Subsequently, the sliding direction retrieved from single-force inversion and the volume estimation were determined to be 153.67° and 557 118 m3, respectively, for the CL. Geological survey data with drone analysis corroborated the above seismological findings, with the sliding direction and source volume estimated to be around 148° and 664 926 m3, respectively, closely aligning with the seismic results. Furthermore, the detailed dynamic process observed in the spectrogram of Event 1 suggested a possible failure mechanism of CL involving advancing, retrogressing, enlarging, or widening. By combining the above mechanism with geomorphological features identified during field surveys, such as the imbrication-like feature in the deposits and the gravitational slope deformation, with video from the event, we can infer the failure mechanism of retrogression of Event 1 after shear-off from the toe. Then, the widening activity was caused by the failure process for subsequent events, like Events 2 and 3. This case study underscores the significance of remote and adjacent seismic stations in offering seismological-based landslide characteristics and a time vision of the physical processes of landslides, thereby assisting geologists in landslide observation and deciphering landslide evolution.
Diplomacy Review of Delegation of Republic of Indonesia to the International Civil Aviation Organization in Montreal Canada
Authors: Sena Afen , Hariri Ahmad , Luhung Prasojo Genny , Iswahyudi Prasetyo
Published: February 2025

The International Civil Aviation Organization (ICAO) is an important institution that mandates the world's civil aviation authorities to play a role in reforming Standards and Recommended Practices (SARPs) of civil aviation. SARPs are the main reference for all parties related to the issue of international civil aviation. Indonesia's relationship and cooperation with the ICAO is therefore, important and should be a priority. ICAO is an organization where Indonesia is able to protect and defend its national interests. Relations and cooperation with ICAO are priorities in order to help and improve Indonesian civil aviation safety and security. This study was based on observations made by the Permanent Delegation of Republic of Indonesia on the diplomatic role played in ICAO during 2020 by studying the latest aspects of ICAO governing bodies, development of specific issues, pending issues and follow-up of Indonesia diplomatic role in ICAO. In general, the aim of the diplomatic role in ICAO is focused on supporting the achievement of three items; 1) securing Indonesia's national interest in international civil aviation cooperation; 2) support international civil aviation programs and issues that are ICAO's priority; and 3) improve Indonesia's position in ICAO, especially in order to prepare for Indonesia's candidacy to the ICAO Council.
Penerbangan Balon Udara di Indonesia Layak atau Tidak?
Authors: Wicaksono Agung Wahyu , Nur Idaman Andri Yagi , Leksmana Putra Satria , D. Rumani Daniel
Published: February 2025

Balon Udara merupakan salah satu jenis pesawat yang ada didunia termasuk dalam kategori lebih ringan dari udara (lighter than air). Balon udara tidak lagi menjadi alat angkut manusia utama konvensional, akan tetapi lebih banyak digunakan untuk keperluan penelitian dan pengembangan teknlogi seperti untuk membaca cuaca dan juga untuk pariwisata. Penelitian ini bertujuan untuk mencari tahu potensi penerbangan balon udara di Indonesia apakah layak untuk dikembangkan oleh API Banyuwangi baik dalam program komersial maupun pelatihan dengan mencari lokasi yang tepat yang dikaji dalam berbagai analisa. Pendekatan yang digunakan adalah pendekatan teoritis berdasarkan studi pustaka yang melibatkan beberapa unsur untuk memilih lokasi yang tepat untuk pengembangan pelatihan dan penerbangan komersial balon udara, memperkirakan aspek keuangan dengan besaran investasi yang digunakan untuk menghitung rencana pendapatan dan nilai uang di masa depan. Hasil analisa menunjukkan bahwa pulau Komodo dan pulau moyo menjadi alternatif terbaik dalam proses pengembangan balon udara dengan diperkuat dengan analisa SWOT dan juga NOISE akan tetapi peneltian ini masih belum menggabungkan dengan kategori cuaca dan/atau iklim yang mana akhir-akhir ini cepat berubah.