bluuebunny/crossref_metadata_2025_split huggingface dataset:
INCÊNDIOS FLORESTAIS NO PARQUE NACIONAL DA CHAPADA DOS GUIMARÃES-MT ENTRE 2005 E 2014
Authors: Machado Neto Arlindo de Paula , Batista Antonio Carlos , Biondi Daniela , Soares Ronaldo Viana , Batista Anderson Pedro Bernardina 
Published: August 2024

O objetivo do estudo foi traçar o diagnóstico dos incêndios florestais no Parque Nacional da Chapada dos Guimarães-MT entre os anos de 2005 a 2014. As informações foram obtidas junto à base de dados do Parque, onde foram analisados os Registros de Ocorrências de Incêndios Florestais. As variáveis estudadas foram: número de incêndios no período e por ano; extensão da área queimada no período e por ano; distribuição anual dos incêndios e causas das ocorrências. Foram registrados 89 incêndios e os anos que apresentaram os maiores números de ocorrências, foram 2007, com 19 registros, 2006 e 2005, com 17 e 12 ocorrências respectivamente. Os meses com os maiores números de incêndios, foram: setembro (38,20%), agosto (28,09%) e julho (9%). A área total queimada, foi de 23.737, 76 ha, correspondente a 72,75% do parque, ou seja, mais da metade do parque foi queimado no período analisado. As principais causas dos incêndios foram “incendiários” com 42,7%, “queima para limpeza” com 20,22%, “raios” e “diversos”, ambos com 10,11%. Os resultados mostraram a fragilidade do parque, diante dos incêndios, dentro deste contexto é de suma importância, que sejam adotadas medidas de prevenção, planejadas, que visem a redução dos sinistros na área.Palavras chave: Fogo, unidade de conservação, queima. FOREST FIRES IN THE NATIONAL PARK OF CHAPADA DOS GUIMARÃES-MT BETWEEN 2005 AND 2014 ABSTRACTThe objective of the study was to trace the diagnosis of forest fires in the National Park of Chapada dos Guimarães-MT from 2005 to 2014. The information was obtained from the Park database, where the Forest Fire Occurrence Records were analyzed. The variables studied were: number of fires in the period and per year; extent of area burned in the period and per year; annual distribution of fires and causes of occurrences. There were 89 fires recorded and the years with the highest number of occurrences were 2007, with 19 records, 2006 and 2005, with 17 and 12 occurrences respectively. The months with the highest number of fires were: september (38.20%), august (28.09%) and july (9%). The total area burned was 23,737, 76 ha, corresponding to 72.75% of the park, that is, more than half of the park was burned in the analyzed period. The main causes of the fires were "incendiaries" with 42.7%, "burning for cleaning" with 20.22%, "rays" and "diverse", both with 10.11%. The results showed the fragility of the park, in view of the fires, within this context it is of the utmost importance that preventive measures, planned, aiming at the reduction of accidents in the area.Keywords: fire, conservation unit, burn. DOI: http://dx.doi.org/10.5935/2318-7670.v05n05a09
AVALIAÇÃO DE CULTIVARES DE SORGO SACARINO (Sorghum bicolor (L.) MOENCH) NA REGIÃO AMAZÔNICA, BRASIL
Authors: Nascimento Mailson Ferreira , Campos Milton César Costa , Silva Douglas Marcelo Pinheiro da , Mantovanelli Bruno Campos , Gomes Romario Pimenta , Weckner Felipe da Costa , Jordão Half Weinberg Corrêa 
Published: August 2024

Para se obter uma produção satisfatória é necessário além de um bom manejo, fazer a escolha das cultivares que melhor se adequam a uma determinada região. Nesse sentido, o objetivo deste trabalho foi avaliar cultivares de sorgo sacarino (Sorghum bicolor (L.) Moench) na região de Humaitá, AM. O delineamento experimental foi em blocos ao acaso, compostos por treze cultivares de sorgo sacarino e quatro repetições. Cada parcela foi composta por cinco linhas de 5 m de comprimento, com espaçamentos regulares de 0,70 m nas entre linhas. Foram avaliadas as seguintes variáveis: diâmetro do colmo, altura de plantas, floração, produção de massa verde, ciclo da cultura, altura do colmo e sólidos solúveis totais (°Brix). Os resultados das variáveis estudadas foram submetidos ao teste de Scott-Knott, a 5% de probabilidade. É possível observar diferenças significativas entre cultivares para as características avaliadas. As cultivares de sorgo sacarino BR 501 e Wray tiveram resultados bastante promissores quanto a concentração de sólidos solúveis totais, sendo esta uma das variáveis essenciais na escolha de cultivares para produção de etanol.Palavras-chave: produção, Sorghum bicolor, ciclo, floração. SORGHUM CULTIVARS SACCHARINE ASSESSMENT (Sorghum bicolor (L.) MOENCH) AMAZON REGION, BRAZIL ABSTRACT To obtain a satisfactory output is required in addition to good management, choose cultivars that are best suited to a region. In this sense, the aim of this study was to evaluate sweet sorghum (Sorghum bicolor (L.) Moench) cultivars in Humaitá region, AM. The experimental design was a randomized block, composed of three varieties of sorghum and four replications. Each plot consisted of five lines of with 5m long, with irregular spacing of 0.70 m between the lines. The following variables were evaluated: Flowering, stem diameter, plant height, green mass production, crop cycle, stem height and total soluble solids (°Brix). The results of the variables studied were submitted to the Scott-Knott test at 5% probability. It can observe significant differences between cultivars for the evaluated characteristics. The cultivars of sorghum saccharine BR 501 and Wray had very promising results as the concentration of soluble solids, which is one of the essential variables in choosing varieties for ethanol production.Keywords: production, Sorghum bicolor, cycle, flowering. DOI: http://dx.doi.org/10.5935/2318-7670.v05n06a01
MORTALIDADE DE MUDAS DE ESPÉCIES NATIVAS SOB EFEITO DO PASTEJO DE CAPRINOS, OVINOS E EMAS: IMPLICAÇÕES PARA PROJETOS DE RECUPERAÇÃO/RESTAURAÇÃO DE ÁREAS DEGRADADAS NA CAATINGA
Authors: Fabricante Juliano Ricardo , Araújo Kelianne Carolina Targino de , Manfio Marcos , Siqueira-Filho José Alves de 
Published: August 2024

O presente estudo teve como objetivo demonstrar o efeito da herbivoria por caprinos e ovinos sobre mudas utilizadas em um projeto de recuperação/restauração de áreas degradadas (RAD) na Caatinga, além de apresentar a ema como uma alternativa para o problema. O experimento foi realizado em parcelas de 2.500 m². No interior de cada uma destas unidades amostrais, mudas de espécies da Caatinga foram plantadas. As mudas foram monitoradas durante um mês a fim de identificar as plantas mortas. Com esses dados foi calculada a taxa de mortalidade (TM) e os resultados comparados entre os animais. As taxas médias de mortalidade foram maiores para as mudas sob efeito do pastejo de caprinos e ovinos. As taxas variaram de 12-100% para as mudas sob efeito do pastejo de caprinos, de 32-100% de ovinos e de 0-24% de emas. Estatisticamente a mortalidade de mudas sob efeito do pastejo de caprinos e ovinos foram superiores as provocadas pelas emas para a maioria das 10 espécies testadas. Os resultados obtidos ratificam os efeitos danosos de caprinos e ovinos sob a flora da Caatinga e evidenciam a dificuldade de RAD com a presença desses animais. Já as emas se mostraram promissoras para a criação em áreas de projetos de RAD.Palavras-chave: caprinovinocultura, degradação ambiental, Savana Estépica. MORTALITY OF SEEDLINGS OF NATIVE SPECIES UNDER GRAZING EFFECT OF GOATS, SHEEP AND EMAS: IMPLICATIONS FOR RESTORATION PROJECTS OF DEGRADED AREAS IN THE DRY FOREST ABSTRACTThe present study aimed to demonstrate the effect of herbivory by goats and sheep on seedlings used in a project to restore degraded areas in the Caatinga, in addition to presenting emas as an alternative to the problem. The experiment was carried out in 2,500 m² plots. Within each of these sample units, seedlings of Caatinga species were planted. The seedlings were monitored for a month to identify dead plants. With these data the mortality rate and the results compared between the animals were calculated. The average mortality rates were higher for the seedlings under the effect of grazing of goats and sheep. The rates ranged from 12-100% for the grazing under goat grazing, 32-100% sheep and 0-24% emas. Statistically, the mortality of grazing under goat and sheep grazing was higher than that caused by emas for most of the 10 species tested. The results obtained ratify the damaging effects of goats and sheep under the Caatinga flora and evidenced the difficulty of RAD with the presence of these animals. The emas were promising for creation in areas of RAD projects.Keywords: breeding of goats and sheep, ambiental degradation, Caatinga. DOI: http://dx.doi.org/10.5935/2318-7670.v05n06a05
ESTIMATIVA DE RISCO DE INCÊNDIOS FLORESTAIS EM UNIDADES DE CONSERVAÇÃO NO BIOMA CAATINGA NO ESTADO DA PARAÍBA, BRASIL
Authors: Santos William de Sousa , Souto Patrícia Carneiro , Souto Jacob Silva 
Published: August 2024

Os Impactos das frequências dos incêndios florestais têm modificado os diversos ambientes naturais protegidos. Com a utilização de dados climáticos objetivou-se neste estudo gerar índices de riscos de incêndios florestais em Unidades de Conservação da Paraíba utilizando a Fórmula de Monte Alegre. Para o cálculo da FMA foram utilizados dados diários de precipitação e umidade do ar no período de 2008 a 2012, dos municípios onde se localizam as Unidades de Conservação, cujas informações foram obtidas junto ao Instituto Nacional de Meteorologia. Os dados climáticos de pluviosidade diária e umidade relativa do ar dos municípios foram sistematizados em planilhas Excel para posterior cálculo dos índices de risco de incêndios florestais. O cálculo do índice foi realizado mensalmente pela somatória dos valores diários de cada mês, sendo o risco de incêndio classificado conforme a escala de perigo em Nulo, Pequeno, Médio, Alto e Muito Alto. As classes de risco de incêndio Alto e Muito Alto foram as que obtiveram os maiores índices em todas as Unidades de Conservação. Os meses de setembro e outubro registraram os maiores valores para a classe Muito Alto em todas as Unidades de Conservação.Palavras-chave: florestas secas, Fórmula de Monte Alegre, áreas protegidas. ESTIMATED RISK OF FOREST FIRES IN PROTECTED AREAS IN THE CAATINGA BIOME IN THE STATE OF PARAIBA, BRAZIL ABSTRACTThe impacts of the frequencies of forest fires have modified the various natural environments protected. With the use of climate data aimed in this study to generate indexes of risks of forest fires in Protected Areas of the Paraíba using the Monte Alegre Formula (MAF). For the calculation of the MAF have been used daily data of rainfall and air humidity in the period from 2008 to 2012, of the municipalities where are located the Protected Areas, whose information has been obtained from the National Institute of Meteorology. The climatic data of rainfall and daily relative humidity of the air of the municipalities were organized in Excel spreadsheets for later calculation of the indexes of risk of forest fires. The calculation of the index was carried out on a monthly basis by the sum of the daily values of each month, with the risk of fire, classified according to the scale of danger in null, small, medium, high and very high. The classes of fire risk is high and very high were those that obtained the highest rates in all the Protected Areas. The months of September and October recorded the highest values for the class very high in all the Protected Areas.Keywords: dry forests, Monte Alegre Formula, protected areas. DOI: http://dx.doi.org/10.5935/2318-7670.v05n06a10
EFEITO DO DÉFICIT HÍDRICO NA FASE DE ENCHIMENTO DE GRÃOS DO FEIJOEIRO COMUM
Authors: Martins Camila Aparecida da Silva , Reis Edvaldo Fialho dos , Garcia Giovanni de Oliveira , Tomaz Marcelo Antonio 
Published: August 2024

O atual cenário hídrico do país restringe o uso dos recursos hídricos disponíveis para fins de irrigação, visando atender o abastecimento público, por isso, objetivou-se avaliar o efeito do déficit hídrico nas variáveis de crescimento e produção do feijoeiro comum cultivado em solo de textura média e argilosa. Foram desenvolvidos dois experimentos no esquema fatorial 2 x 4, sendo a tensão para determinação da capacidade de campo em dois níveis e déficit hídrico no solo em quatro níveis, em um delineamento inteiramente casualizado, com três repetições para cada solo. A análise de crescimento foi realizada na fase de enchimento de grãos do feijoeiro e os dados foram submetidos à análise de variância (p ≤ 0,05). Quando significativos os resultados, o teste F (p ≤ 0,05) foi utilizado para o fator tensão e a análise de regressão para o fator déficit hídrico. Na fase de enchimento de grãos do feijoeiro comum, os níveis de déficit hídrico no solo de 40 e 60% da água disponível exercem efeitos negativos sobre as variáveis de crescimento e produção da cultura cultivada em solos de textura média e argilosa, independente da tensão adotada na determinação da capacidade de campo.Palavras-chave: tensão, capacidade de campo, textura, crescimento. EFFECT OF WATER DEFICIT IN THE GRAIN FILLING STAGE OF COMMON BEAN ABSTRACTThe current water scenario of the country restricts the use of available water resources for irrigation, in order to meet the public supply, therefore, it was aimed to evaluate the effect of water deficit on growth and yield variables of common bean grown on soil of medium and clayey texture. Two experiments were developed in factorial scheme of 2 x 4 with tension for the determination of field capacity on two levels and soil water deficit on four levels in a completely randomized design with three replicates for each soil. Growth analyzes were performed at the grain filling stage of the common bean and the data were submitted to an analysis of variance (p ≤ 0.05). When significant results, the F Test (p ≤ 0,05) was used for the tension factor and regression analysis for the water deficit factor. In the grain filling stage of common bean, soil water deficit levels of 40 and 60% of available water exert negative effects on the growth and yield variables of crop grown on soils of medium and clayey texture, independent of voltage adopted in determining the field capacity.Keywords: tension, field capacity, texture, growth. DOI: http://dx.doi.org/10.5935/2318-7670.v05n06a02
MERCADO DA MADEIRA: ESTUDO DE CASO SOBRE APLICAÇÃO DA FERRAMENTA SWOT E DESENVOLVIMENTO DE ESTRATÉGIAS
Authors: Oliveira Gabriela , Castro Vinicius Gomes , Nogueira Narjara Walessa , Guimarães Pompeu Paes , Bispo Danielle 
Published: August 2024

A matriz SWOT é uma metodologia para análise de cenários utilizada por empresas, mas ainda pouco aproveitada no setor do comércio de madeira. Este trabalho teve como objetivo descrever e analisar em uma madeireira localizada no município de Mossoró-RN, um estudo de caso da aplicação da matriz SWOT como ferramenta para planejamento estratégico. Duas estratégias de desenvolvimento foram sugeridas para o mercado de venda de madeira: a estratégia Oceano Azul e a implementação da logística reversa. Foi observada uma preferência do mercado local por apenas madeiras tropicais da espécie Manilkara sp. Dentro da filosofia do Oceano Azul, as empresas poderiam propor novas espécies de madeira de qualidade que reoriente o mercado. Outra oportunidade é a criação de convênios com o setor da construção civil, um dos principais clientes, para que seja implementado a logística reversa. A madeira descartada no final de sua vida útil poderia vir a ser coletada pelo comércio de madeira e ser convertida em bioenergia ou produtos de maior valor agregado, que poderia gerar nova fonte de renda e ajudaria no problema ambiental gerado pelo descarte irregular.Palavras-chave: planejamento setorial, tomada de decisão, vendas. WOOD MARKET: CASE STUDY ABOUT SWOT ANALYSIS AND STRATEGY FORMULATION ABSTRACT:SWOT matrix is a methodology for sceneries analysis used by companies, however it has not been fully tapped by the wood trade market. The aim of this work was to describe and analyze a study case of SWOT matrix application, as strategic planning tool in a wood trade business located at Mossoró municipality, RN, Brazil. Two strategies were suggested for the development of the wood trade market: Blue Ocean strategy and reverse logistic implementation. It was observed that the local market shows preference for the use of topical wood originated from just one species Manilkara sp. Within the Blue Ocean philosophy, the businesses could propose new species with quality wood that reorient the market. Other opportunity is establish partnerships with the construction sector, one of the main clients, to implement a reverse logistic. Dumped wood after its service life could be collected by wood sellers and converted to bioenergy or higher added value products, that could be a new source of income and would help the environmental problem created by the irregular disposal.Keywords: Sectoral planning, decision making, sales. DOI: http://dx.doi.org/10.5935/2318-7670.v05nespa21
Comparative Performance of Different Convolutional Neural Network Activation Functions on Image Classification
Authors: Azhary Muhammad Zulhazmi Rafiqi , Ritahani Ismail Amelia 
Published: August 2024

Activation functions are crucial in optimising Convolutional Neural Networks (CNNs) for image classification. While CNNs excel at capturing spatial hierarchies in images, the activation functions substantially impact their effectiveness. Traditional functions, such as ReLU and Sigmoid, have drawbacks, including the "dying ReLU" problem and vanishing gradients, which can inhibit learning and efficacy. The study seeks to comprehensively analyse various activation functions across different CNN architectures to determine their impact on performance. The findings suggest that Swish and Leaky ReLU outperform other functions, with Swish particularly promising in complicated networks such as ResNet. This emphasises the relevance of activation function selection in improving CNN performance and implies that investigating alternative functions can lead to more accurate and efficient models for image classification tasks.
A Design Calculating System for Deep Drawing Die by Using Simulation Model
Authors: M. Abed Kadhim 
Published: August 2024

In this research, the deep drawing dies are designed by using a "computer-aided designed calculating system" to save time and facilitate the design process. Also finite elements method (FEM) is used to simulate the drawing process to select the best die design .A programming language (VISUAL BASIC 6.0) was used to build the computer–aided design system, which was linked to drafting package (AutoCAD) to plot the deep drawing dies. A commercially available finite elements program code (ANSYS) was used to perform the numerical simulation. Finite elements results is compared with experimental results.Though the compression between the experimental and FEM, it has concluded that finite elements method is more accurate than the experimental method in predicting the best die design, and a good match between the two methods was found.
Effects of Fusion Zone Size on Failure Modes and Mechanical Performance of Dual Phase (DP600) Steel Sheets Spot Welds.
Authors: A. Hashim Fadhel , K. Salim Raid , L. Jaber Hassanen 
Published: August 2024

This paper examines the effects of fusion zone size on failure modes, quasi tension -shear test and energy absorption of resistance spot welds (RSW) of dual phase (DP600) steels. Optical microscopy was used for microstructure investigation. The results showed that some samples failed in pullout failure mode and other samples failed in interfacial failure mode and the failure was located at the base metal. The conventional weld size guidance of 4t0.5 and 5t0.5is not sufficient to produce nugget pullout failure mode for DP600 resistance spot welds.
Health care transition models in spina bifida care: evidence-based lessons in support of neurosurgical practice
Authors: Lozano-Ramirez Juan F. , Castillo Heidi , Locastro Mary M. , Lai Grace Y. , Bradko Viachaslau , Jarosz Susan , Whitehead William E. , Hopson Betsy , Castillo Jonathan 
Published: August 2024

OBJECTIVE
The purpose of this study was to conduct a literature review on transition programs from pediatric to adult care and the role of neurosurgery as individuals with spina bifida (SB) transition, and to provide a framework for neurosurgical providers to assist in the transition to adult-centered care.

METHODS
A comprehensive literature review was conducted according to the PRISMA statement, with a search in Medline and Embase to identify US clinical programs reporting on their experiences establishing a transition program for adolescents and young adults with SB. Data were collected for authors, year, transition clinic location, model of care for transition clinic, ages served, and specialty clinical team.

RESULTS
The literature search yielded 698 articles, 5 of which met the inclusion criteria. These 5 studies included 4 transition programs for which models of care and approach to transition, clinical services involved, establishment of goals, and age of initiation and transition were identified. All programs described setting transition goals, ranging from community services, to self-management, to health care navigation, to patient-driven goals, with 1 program reporting a quality-of-life measurement component to their model.

CONCLUSIONS
Robust SB transition programs can be established by applying the expanded chronic care model, reviewing lessons learned by other programs, advocating at the institutional level, and seeking support via professional organizations. While the comprehensive role of neurosurgical providers in these programs is still being defined, a shared vision of enhancing the health and quality of life for individuals with SB and their families is needed by all subspecialists involved.
PENGEMBANGAN APLIKASI M-BANKING BERBASIS WEB DALAM PENGOLAHAN PEMANFAATAN LIMBAH SAMPAH
Authors: Marliana Iin 
Published: August 2024

Perkembangan teknologi yang semakin pesat memungkinkan setiap manusia dalam kehidupannya menggunakan teknologi modern, baik untuk memenuhi kebutuhan hidupnya dan mempermudah dalam segala aktivitas kesehariannya. Dengan adanya teknologi diharapkan akan semakin mudah dalam segala proses aktivitas yang dilakukannya, dikarenakan seluruh manusia telah sadar bahwa menyelesaikan pekerjaan dengan cepat, efektif dan efesien akan lebih baik. Perkembangan teknologi saat ini banyak sekali memiliki kelemahan dan juga kelebijan, dimana kelemahanya yaitu akan menjadi kekhawatiran setiap manusia bahwa mesin atau robot dengan penerapan Artificial Intelligence (AI), Internet of Things (IoT) akan mengantikan semua tugas manusia Permasalahan yang muncul dalam kehidupan manusia baik berupa permasalahan sosial, ekonomi, pendidikan, dan kebudayaan atau lainnya. Saat ini permasalahan yang sedang dihadapi dalam kehidupan sosial yaitu tentang bagaimana pengelolaan sampah atau limbah dari sisa pengolahan produk rumah tangga yang makin meningkat saat ini, melihat permasalahan yang ada maka membutuhkan suatu inovasi baru dibidang sistem informasi dengan membuat pengembangan aplikasi M-Banking berbasis web dalam pengolahan pemanfaatan limbah sampah, sistem informasi ini dalam pengembangannya berbasis web dengan menggunakan metode Waterfall, bahasa pemograman Hypertext Preprocessor (PHP) dan semua data akan tersimpan dalam database MySql, perancangan proses ini menghasilkan design Unified Modelling Language (UML) yang nanti )akan digunakan sebagai dasar pembuatan yang meliputi design berisikan menu pada aplikasi. Pengembangan system ini bertujuan untuk memudahkan masyarakat dalam meminimalisir penggunaan sampah pada lingkungan sekitar dan memanfaatkan sampah yang dulunya tidak memiliki nilai ekonomis menjadi bermanfaat. Pengembangan system ini berbasis web dengan menerapkan system M-BANKING, pada aplikasi ini nasabah dapat mengetahui saldo dari transaksi yang dilakukan, bukan hanya memperoleh informasi saldo, nasabah juga dapat melihat total debit dan kredit saat bertransaksi.