bluuebunny/crossref_metadata_2025_split huggingface dataset:
Padrão Mensal de Anomalias de Precipitação: Uma Análise Estatística de Eventos Hidrológicos Extremos nas Sub-Bacias do Rio São Francisco (Standard Monthly Precipitation Anomalies: A Statistical Analysis of Extreme Hydrological Events in Sub-Basins from...
Authors: Santos Edvânia Pereira dos , Correia Magaly de Fátima , Aragão Maria Regina da Silva , Araújo Lincoln Eloi de , Silva Fabrício Daniel dos Santos 
Published: December 2023

Neste trabalho foi investigada a influência da variabilidade climática na ocorrência de enchentes no Médio e Submédio da bacia hidrográfica do São Francisco (BHSF). A cheia registrada em 1985 foi selecionada para análise por representar um evento hidrológico extremo com características ambientais pouco documentadas. A utilização do índice RAI (“Rainfall Anomaly Index”) na escala mensal como método de análise permitiu detectar a intensidade, duração e extensão das áreas atingidas pelo fenômeno. Uma análise estatística complementar através de Análise Fatorial por Componentes Principais (ACP), aplicada ao conjunto de valores mensais do RAI, permitiu identificar vínculos entre configurações espaciais de anomalias de precipitação na BHSF e padrões atmosféricos que influenciaram a intensidade e distribuição das chuvas. Os resultados mostraram que a atuação conjunta de sistemas meteorológicos transientes de diferentes escalas é responsável pela organização da convecção, precipitação intensa e formação de cheias com inundações no Submédio da BHSF.

A B S T R A C T
In this work the influence of the climatic variability upon the occurrence of floods in the São Francisco River Basin (SFRB)is investigated. The major flood of 1985 was selected for analysis since it represents an extreme hydrological event whose environmental characteristics are poorly documented. The Rainfall Anomaly Index (RAI) obtained on a monthly scale allowed detection of the intensity, duration and extent of theareas affectedby the phenomenon. A complementary statistical analysisby means of the factorial analysis by principal components (PCA) applied to the monthly RAI values allowed to identify links between spatial configurations of the rainfall anomalies in the SFRB and atmospheric patterns that influenced rainfall intensity and distribution. The results showed that the joint action of transient meteorological systems of various scales is responsible for convection organization, heavy precipitation and formation of floods with inundations in the Lower Basin of the SFRB.

Key-Words: Hydrographic Basin of the São Francisco River, inundations, RAI index, factorial analysis by principal components.
A Influência da Convecção Rasa na Distribuição Espacial da Precipitação Sobre uma Região Urbanizada (The Influence of the Shallow Convection on the Areal Precipitation Distribution of an Urbanized Region: A Case Study for Recife-PE)
Authors: Araujo Taciana Lima , Souza Enio Pereira de , Oliveira Soetânia Santos de 
Published: December 2023

A distribuição espacial da precipitação para todo o entorno da Região Metropolitana do recife - RMR é estudada neste trabalho, através da modelagem numérica da atmosfera, utilizando o modelo Brazilian Developments on the Regional Atmospheric Modeling System – BRAMS acoplado ao Town Energy Budget –TEB. Foram estudados dois casos distintos, um para o período de tempo seco e outro para um episódio chuvoso. Para entender o efeito individual da dinâmica da cidade e o da convecção rasa, assim como a sua interação não linear, foi utilizado o método de separação de fatores proposto por Stein e Alpert (1993). A consideração do efeito conjunto da dinâmica urbana e dos cúmulos rasos produzem resultados mais realistas, mostrando que a cidade pode contribuir para aumentar ou diminuir a precipitação, dependendo do momento em que os eventos chuvosos ocorrem.
Erosão Potencial Laminar Hídrica em um Latossolo Vermelho Amarelo sob Três Formas de Cultivo (Water Layer Erosion Potential in an Oxisol Under Three Cultivation Forms)
Authors: Carvalho Anne Caroline Barbosa de , Ribeiro Celso Bandeira de Melo , Rocha Wadson Sebastião Duarte da , Martins Carlos Eugênio , Souza Sobrinho Fausto de 
Published: December 2023

O manejo e a cobertura influenciam na erosão do solo. Os objetivos desse experimento foram determinar as perdas de solo e água e os fatores da Equação Universal de Perda de Solo (EUPS) em condições de chuva natural em um Latossolo Vermelho Amarelo com declividade média de 20%. Foram avaliados três tratamentos relativos ao manejo do solo e da vegetação de cobertura. Para cada tratamento foram instaladas duas parcelas. As parcelas apresentaram tratamentos diferenciados, correspondentes a duas formas de cobertura do solo e um tratamento com solo descoberto: solo exposto, pastagem de Brachiaria decumbens cv. Basilisk e área manejada com o consórcio milho e braquiária (integração lavoura-pecuária). O valor considerado para o fator (P) foi de 0,5. As perdas de solo e água foram: 117,79 t ha-1 e 2.372,230 L ha-1; 94,68 t ha-1 e 2.086,570 L ha-1; 20,50 t ha-1 e 1.687,135 L ha-1 para o solo exposto, braquiária e braquiária com milho, respectivamente. O fator erosividade (R) foi de 7.589 MJ mm ha-1h-1; o de erodibilidade (K) 0,009 t ha MJ-1mm-1, enquanto os valores do fator (C) foram de 1, 0,54 e 0,15 para os tratamentos solo exposto, braquiária pura e para o consórcio milho com braquiária, respectivamente. Dessa forma, concluiu-se que, o consórcio milho com braquiária reduziu as perdas de solo e água em relação à parcela com solo exposto e a parcela apenas com braquiária. ABSTRACT The erosion is influenced by the management and soil cover. The aim were to determinate the soil and water losses and the factors of the Universal Soil Loss Equation (USLE) in natural rainfall conditions under Oxisol with 20% slope. Three managements were evaluated: soil without plant cultivation, Brachiaria decumbens signal cultivation and crop-pasture integrated system. In each management, two plots were implemented. The assumed value of the factor P (practice factor) was 0,5. The soil and water losses were of 117,79 t ha-1 and 2.372,230 L ha-1, 94,68 t ha-1 and 2.086,570 L ha-1, 20,50 t ha-1 and 1.687,135 L ha-1 for the soil without plant cultivation, B. decumbens signal cultivation and maize with B. decumbens consortium, respectively. The rainfall and runoff factor (R) was 7.589 MJ mm ha-1h-1 and the soil erodibility factor (K) was 0,009 t ha MJ1 mm-1. The values of cover and management factor (C) were of 1, 0,54 e 0,15 for the soil without plant cultivation, B. decumbens signal cultivation and maize with B. decumbens consortium, respectively. Thus, it was concluded that maize with B. decumbens consortium reduced losses of soil and water compared to soil without plant cultivation plot and B. decumbens signal cultivation plot. Keywords: crop-pasture integrated system, runoff, universal soil loss equation.
O Algoritmo Support Vector Machine Aplicado ao Mapeamento do Uso e Ocupação do Solo (The Support Vector Machine Algorithm Applied to Mapping and Land Use)
Authors: Moreira Adriana Aparecida , Almeida Rodrigo Praes de , Fernandes Fernando Hiago Souza , Nery César Vinícius Mendes 
Published: December 2023

As rápidas transformações do meio ambiente decorrentes das atividades humanas de ocupação dos espaços tem se tornado, uma das grandes preocupações atuais. Nesse contexto, torna-se fator essencial a análise do uso e cobertura terrestre e seu monitoramento a fim subsidiar informações para gestão ambiental. Através de mapeamentos realizados com a utilização de ferramentas de Sensoriamento Remoto é possível a obtenção de informações acerca das mudanças de uso e cobertura da Terra, sendo este realizado por meio de técnicas de classificação de imagens, utilizando algoritmos classificadores. Dentre os algoritmos desenvolvidos para este fim, existem aqueles, baseados na área do conhecimento da Inteligência Artificial como o Support Vector Machine (SVM), que vem sendo empregado com sucesso na separação máxima das classes. O objetivo deste trabalho é a aplicação do SVM no mapeamento do uso e cobertura do solo na Bacia do Rio Vieira e comparar os resultados com aqueles obtidos pelo algoritmo, Máxima Verossimilhança. Nos resultados encontrados, observou-se que na análise do índice Kappa ambos os algoritmos apresentaram uma forte concordância e as classes analisadas se mostraram coerentes com as características da região de estudo, contudo o algoritmo SVM apresentou menor confusão espectral entre as classes e melhor desempenho operacional. A B S T R A C T The rapid changes in the environment resulting from human activities of occupation of spaces have become one of the major current concerns. In this context, it becomes essential analysis of use and land cover and its monitoring in order subsidize information for environmental management. Through mappings performed with the use of tools for Remote Sensing is possible to obtain information about changes in Land use and cover, this being accomplished by means of techniques of classification of images, using algorithms classifiers. Among the algorithms developed for this purpose, there are those, based in the area of knowledge of Artificial Intelligence such as the Support Vector Machine (SVM), which has been employed with success in maximum separation of categories. The objective of this work is the application of SVM in the use and coverage of the soil in The Basin of the River Vieira and compares the results with those obtained by the algorithm, Maximum Likelihood. In the results found, it was observed that in the analysis of the Kappa index both algorithms presented a strong concordance and the classes analyzed if showed consistent with the characteristics of the region of study, however, the SVM algorithm showed lower spectral confusion between categories and better operational performance. Keywords: Artificial Intelligence, River Basin Vieira and Classification
Caracterização dos Sedimentos Turfosos em Campo Mourão, Paraná, Brasil (Characterization of Peat Bogs in Campo Mourão, Paraná State, Brazil )
Authors: Luz Leandro Domingos , Parolin Mauro 
Published: December 2023

Foi caracterizado os sedimentos turfosos da planície dos rios Água dos Papagaios e Ranchinho no município de Campo Mourão, PR. Para tanto, foram determinados: a) a datação absoluta (14C); b) a caracterização dos sedimentos via escala de von Post; c) o percentual de queima do material, sólido e volátil e d) a determinação granulométrica do sedimento. Os depósitos no rio Água dos Papagaios apresentaram idades entre ~7.280 anos cal AP. (75 cm) e ~3.280 anos cal AP. (45 cm), portanto formada durante o Holoceno. Por sua vez o depósito do rio Ranchinho apresentou idades mais antigas, de ~48.800±270 anos AP. (95 cm) e ~41.460 anos cal AP. (45 cm). Os depósitos apresentaram alto grau de decomposição entre as classes H6 e H9 (hêmica e sáprica). Os percentuais de combustão volátil e sólido foram maiores no testemunho rio Água dos Papagaios (29,89% e 45,06% respectivamente). No entanto, em virtude da presença de conteúdo mineralógico e dos valores médios de combustão o uso de ambas as turfeiras como combustível não é viável. A B S T R A C T Were characterized the peaty sediments of rivers Água dos Papagaios and Ranchinho floodplain in Campo Mourão, PR. Thus, we determined: a) the absolute dating (14C); b) the characterization of sediments with von Post scale; c) the percentage of the burning material, solid and volatile; d) sediments granulometry. The deposits ages in the river Água dos Papagaios were between ~ 7280 years cal BP. (75 cm) and ~ 3280 years cal BP. (45 cm) thus formed during the Holocene. Turn the deposit of the river Ranchinho presented higher age of ~ 48,800 ± 270 years BP. (95 cm), and ~ 41,460 years cal BP. (45 cm). The deposits showed a high degree of decomposition between classes H6 and H9. The percentage of volatile and solid combustion were higher in the Água dos Papagaios core (29.89% and 45.06 % respectively). However, due to the presence of mineral content and average values ​​of the combustion use of both peats as fuel is not feasible. Key words: Peat, von Post scale, Pleistocene, Holocene.
Dados da CPRM/SIAGAS e Imagens STRM como Base Cartográfica na Elaboração de Mapeamento em Recursos Hídricos Subterrâneos em Escala Municipal: o Caso de Nova Palma, RS (Data CPRM / SIAGAS and STRM Stock as Base Cartographic Mapping the Development of ...)
Authors: Löbler Carlos Alberto , Terra Lueni Gonçalves , Silva José Luiz Silvério da 
Published: December 2023

O estudo da tendência de direção de fluxo subterrâneo baseado na superfície potenciométricaé uma importante ferramenta para o conhecimento e gestão das águas subterrâneas. Diante disso, é importante que o banco de dados utilizado para essas análises seja consistente. Assim, definiu-se o objetivo deste trabalho: comparar duas fontes de dados importantes, as informações hidrogeológicas do Sistema de Informações de Águas Subterrâneas/SIAGAS Web, da Companhia de Pesquisas em Recursos Minerais/ CPRM Serviço Geológico do Brasil e as cotas altimétrica da boca dos poços em formato raster a partir da Shuttle Radar Topography Mission (SRTM). Os dados foram tratados com auxílio dos programas ArcGIS 10 (extração dos dados) e Surfer8 (interpolação dos dados). Foram encontradas algumas diferenças de cotas altimétricas nos poços. As mais significativas da ordem de 150, 95, 52 e 39 metros. Porém os dados, quando espacializados, na forma de Modelo Numérico do Terreno/MNT e superfície potenciométrica indicando a tendência de direção de fluxo, as diferenças não influenciaram de maneira significativa os resultados. Isso pode ser observado aplicando-se o Coeficiente de Correlação por Postos de Spearman. Concluí-se que, as duas bases testadas no estudo podem ser utilizadas com eficácia como base cartográfica no mapeamento de águas subterrâneas em escala local, municipal. A B S T R A C T The study of the trend direction of groundwater flow based on the potentiometric surface is an important tool for the understanding and management of groundwater. Therefore it is important that the database used for this analysis presents collation. Thus, we defined the objective of this paper: comparing two important sources of data and Hydrogeological information Groundwater Information System Web, from the Research Mineral Resources Company (CPRM) Brazilian Geological Survey, and the altitudes at mouth of the wells at raster format from Shuttle Radar Topography Mission (SRTM). The data were processed with the use of the ArcGIS 10 (data extraction) and Surfer 8 (data interpolation) softwares. Some differences in elevations were found in wells.The most significant of the order of 150, 95, 52 and 39 meters.But when the data were spatially in the form of Digital Terrain Model / DTM, potentiometric surface and tendency to flow direction, the differences did not influence significantly the results. This can be seen by applying the Spearman Rank Correlation Coefficient. We concluded that the two bases tested in this paper can be effectively used as the basis of cartographic mapping groundwater at local scale, municipal. Keywords: balance, database, groundwater, GIS.
Virtual Tour Menggunakan Image 360° Dual-Fish Eye Menggunakan Metode Gambar Panorama Desa Wisata Tawangmangu
Authors: Putri Astrid Novita , Buana Pratama Angga , Adinugroho Suryo 
Published: December 2023

Virtual tour ataupun virtual tour reality merupakan penerapan teknologi immersive yang merupakan teknologi kreatif yang mendukung visualisasi destinasi berbasis gambar panorama 360°. Virtual tour ini mencitakan suasana mirip dengan kondisi sebenarnya sehingga dapat dipergunakan sebagai media promosi online yang menarik calon wisatawan untuk mengunjunginya. Beberapa aplikasi virtual tour sudah dikembangkan oleh Dinas Pariwisata Indonesia sehingga menarik wistawan untuk mengunjungi daerah wisata tersebut yang dapat diakses melalui online maupun offline.Akan tetapi untuk Desa Wisata Tawangmangu Jawa Tengah belum ada yang menggembangkan menggunakan teknologi virtual tour reality.Sehingga pada penelitian ini kami membuat aplikasi virtual tour menggunakan tools Web GL, 3D Vista dan Image 360° serta metode gambar panorama dengan menggambungkan dua gambar atau lebih dengan resolusi tinggi dan Metode Penggembangan Sistem menggunakan Mixed Method berbasis web yang dapat diakses dianapun.
MARKA OSOBISTA AGENTA UBEZPIECZENIOWEGO NA PRZYKŁADZIE „UBEZPIECZENIA-PULS PIOTR ADAMKIEWICZ”
Authors: Wężyk Wojciech 
Published: December 2023

Rynek, na którym działają agenci ubezpieczeniowi ulega dynamicznym zmianom. Rodzi to wyzwania przed agentami ubezpieczeniowymi, którzy w większym niż dotychczas stopniu, są zmuszeni funkcjonować w konkurencyjnym środowisku. Zdolność do wykorzystywania narzędzi marketingowych, w tym umiejętność budowania marki osobistej, może wpływać pozytywnie na realizację ich celów biznesowych.
W poniższym artykule przeanalizowano podstawowe elementy, które tworzą markę osobistą agenta oraz wskazano, gdzie są największe bariery w jej budowaniu, a także jaki niesie za sobą potencjał. Budowanie marki osobistej jest procesem, a podejście do niej winno mieć charakter strategiczny. Niesie też za sobą wiele wyzwań natury etycznej. Traktowanie własnej osoby jako „produktu”, rodzi często nieuświadomione konsekwencje. Marka osobista pozostaje istotnym narzędziem, wyprzedzającym proces sprzedaży, budującym zaufanie konsumenta i lojalność klientów. Jako przykład podejmowania strategicznego podejścia do personal brandingu (z ang. procesu tworzenia marki osobistej), przedstawiono studium przypadku Piotra Adamkiewicza, właściciela agencji „Puls-Ubezpieczenia”, który wyróżnia się podejmowanymi aktywnościami z zakresu komunikacji marki osobistej. Kreowane przez niego komunikaty, są oparte o analizę tożsamości i dopasowane do precyzyjnie wskazanych grup celowych. W efekcie Piotr Adamkiewicz tworzy spójny wizerunek specjalisty i doradcy, używając do komunikacji zintegrowanych, wielokanałowych narzędzi.
القيم الجمالية للتقديم والتأخير في قصائد رقيع الوالبي
Authors: MOLLAYAHYA Selman , ELOSMAN Salih 
Published: December 2023

تناول هذا البحث نماذج من شعر رقيع الوالبي وكيف وظف التقديم والتأخير في أشعاره والأثر الذي ظهر جلياً في نسق الشعر وتركيبه وبلاغته، ووقف البحث عند حياة الشاعر رقيع الوالبي من الشعراء المغمورين الذين لم يكتب لشعرهم الشهرة والظهور، وبعد دراسة قصائده وما وضع فيها من درّ أفكاره، فقد اكتسبت شكلها المتكامل من حيث الصور البلاغية والقوالب التشبيهية واختيار العناصر المؤثرة، حيث استقى الشاعر من المشهد الذي عودنا الشعراء عليه وهم يخترقون الصحراء، وما جرت به العادة عند الشعراء من اتخاذ الرحلة منهجاً للتعبير عما يجول في خواطرهم.
فقد وظف الشاعر التقديم والتأخير في قصاده توظيفاً أكسب النص قيمة جمالية وتناسقاً بحيث يصل بالنص إلى أعلى موجبات الإبداع، كما أكسب التركيب متانة وبلاغة وحسن تنسيق بين كلمات البيت الواحد بحيث لا يؤثر على نسق الكلمات وجودت العبارة، وهو بذلك قد صاغ عبارته وجمّلها بالتقديم أو التأخير ليبث ما تشبّعت به نفسه من درر الشعر التي امتلأت بها نفسه.
والشاعر تجده في كل قصيدة عبر فيها عما يجول في خاطره، قد بث فيها سجل مفاخره وخواطره وأشواق نفسه، فتجده في كل قصيدة يتناول موضوعاً من المواضيع التي تطرق إليها في شعره، ويسرد الأحداث بتناسق وإبداع منقطع النظير، حيث يختار الكلمات المناسبة للموضوع الذي يريد صياغته بإبداعية وجمالية ليوصله للسامع، وهكذا في كل قصيدة مراعياً وصول الفكرة التي يريد إيصالها بأبهى حلة وأرقى تعبير، فيتلقاها المستمع وكأنها لوحة فنان صاغها وبث فيها من روحه ووجدانه.
Analisis Kelayakan Homestay Dalam Penerapan Prinsip Wisata Halal Di Desa Wisata Pulau Lombok
Authors: Muttaqillah Muttaqillah , Permadi Lalu Adi , Retnowati Weni 
Published: December 2023

The purpose of this study is to determine the feasibility of homestays in Lombok Island Tourism Village in the application of halal tourism principles. The method of proving the purpose of the study uses descriptive methods with a mixed method consisting of qualitative and quantitative methods. The object of study is the feasibility of homestays in the application of halal tourism principles (case study in Lombok Island Tourism Village). Primary data collection will be conducted with in-depth interviews. The results of the study that Homestays in tourist villages on Lombok Island have mostly tried to apply the principles of halal tourism. This was confirmed from the results of interviews from the Manager's side. Homestay tourism villages on Lombok Island are not feasible to apply the principles of halal tourism, especially because Homestay Management has not been systematic, the Organizational Goals have not been set towards sharia Homestay, and the manager does not understand what sharia management is. From research, it is known that the weaknesses of homestays on Lombok Island are Culinary, Employees, Marketing, Rooms.
Kontribusi Mahasiswa Kampus Mengajar Angkatan 6 Dalam Meningkatkan Kemampuan Literasi dan Numerasi Siswa di SDN 8 Cakranegara
Authors: I Gusti Ayu Astuti Suryaningrum  , Puspita Dwi Kurnia  , Siti Rahmawati  
Published: December 2023

Literacy and numeracy skills are basic competencies that every student must have in order to learn well and serve as a foundation of knowledge for learning in higher classes. Literacy skills are not limited to just the ability to read, but also include the ability to analyze a reading text and understand its meaning and concepts. Meanwhile, numeracy abilities include skills in applying mathematical concepts to solve practical problems in various situations in everyday life. The campus teaching program at elementary school 8 Cakranegara aims to help the school in the learning process, especially in the areas of literacy and numeracy. The method used in this service starts from stage (1) Pre-activity, namely debriefing; (2) Observation of placement schools; (3) Prepare an activity program design; (4) Conducting communication forums and school coordination; (5) Carry out the agreed work program and (6) Evaluate the implementation of activities. The target of this service activity is all students in elementary school 8 Cakranegara. To improve students' literacy and numeracy skills, researchers implemented several work programs, including Saturday storytelling programs, calistung tutoring, using learning media during the teaching and learning process, and implementing contextual learning. These programs have a positive impact on the school environment, especially in terms of improving the literacy and numeracy skills of students at elementary school 8 Cakranegara