Trabalhos Acadêmicos e Técnicos

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Inclui trabalhos de conclusão de cursos de especialização e graduação produzidos no IFAL e fora dele

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Análise do potencial efeito do extrato de urtiga no diâmetro e na altura da planta de milho no Município de Marechal Deodoro, AL
(INSTITUTO FEDERAL DE ALAGOAS - Ifal, 2025-04-16) Costa, Maisa de Araujo; Bastos, Adelmo Lima; https://orcid.org/0000-0001-6186-8856; http://lattes.cnpq.br/6125212623471598; Madalena, José Antonio da Silva; https://orcid.org/0009-0002-7289-7817; http://lattes.cnpq.br/1301228115317438; Gama, José Aparecido da Silva; https://orcid.org/0000-0002-9082-6564; http://lattes.cnpq.br/7413041757828843; Santos, Anselmo Lúcio Aroucha; http://lattes.cnpq.br/8873799404904994; Farias, Vera Nubia Carvalho de; https://orcid.org/0000-0001-6223-0942; http://lattes.cnpq.br/3867201737324584
Nettle is a plant found in various regions of the world, including Brazil, where it can be found in abundance in the backlands of Alagoas. Some pharmaceutical industries use its extract in the production of drugs, thanks to its rich variety of substances. The objective of this study was to use nettle extract as a potential nutritive agent, capable of stimulating the growth of corn crops. The methodology used was, initially, planting plots of corn, which were sprayed for 75 days; then the aerial part was evaluated by measuring diameter and height, using a caliper. It was found that in the evaluation of plant diameter, in the period of 15 days, the best doses were between 200 and 800 g, and on the other days, the best dose was 200 g. For the height variable, in the 15-day period the best dose was 600 g, but it did not differ statistically from the results presented at 30 days, where the best doses presented were 200 to 600 g. In relation to 45, 60 and 75 days the best dose was 200 g of nettle. Thus, it is concluded that using nettle extract from the 200 g dose onwards caused a reduction, decrease in the diameter and aerial part of the plant.
Desafios e perspectivas do programa merenda da terra: uma análise das dificuldades enfrentadas pelos agricultores familiares em Marechal Deodoro-AL
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2023-12-14) Lima, Carla Danielle dos Santos; Bastos, Adelmo Lima; http://lattes.cnpq.br/6125212623471598; Silva, Pedro Guilherme Fernandes da; http://lattes.cnpq.br/3844758515992699; Gama, José Aparecido da Silva; http://lattes.cnpq.br/7413041757828843
Family farming plays a fundamental role in the environmental, social, and economic development of the country. Its importance is evident in the production of healthy food, job creation, environmental preservation, and promotion of local development. It is an essential sector in ensuring food security, sustainability, and quality of life for rural communities in Brazil. This work aims to identify the challenges and opportunities of family farming in Marechal Deodoro, Alagoas, through the Merenda da Terra Program. A qualitative case study approach was used, based on literature review of existing studies and direct observation in the study area. The collected data were analyzed and categorized according to the research objectives. The results and discussions showed that the Merenda da Terra Program is an important initiative to strengthen family farming in the region. The diversified production of crops, including tubers, legumes, and fruits, contributes to income and improvement in the farmers' quality of life. However, challenges such as lack of soil resources, inadequate water supply, and the need for incentives for youth participation in family farming were identified. As proposals, it is suggested to organize farmers into associations or cooperatives to strengthen representation and bargaining power, encourage youth participation in family farming, implement an efficient pumping system, and conduct soil analysis as a tool to improve crop productivity. It is concluded that family farming plays a fundamental role in food production and sustainable development, and that through public policies such as the Merenda da Terra Program, it is possible to strengthen this sector and overcome the challenges faced, ensuring food security, environmental preservation, and socioeconomic development.
Diagnóstico dos principais impactos e aspectos socioambientais que ocorrem no município da Barra de São Miguel-Al
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2021-12-17) Alves, Eliziane Soares; Bastos, Adelmo Lima; http://lattes.cnpq.br/6125212623471598; Silva, Pedro Guilherme Fernandes da; http://lattes.cnpq.br/3844758515992699; Santos, Maria do Socorro Ferreira dos; http://lattes.cnpq.br/1039898435623128
Understanding how the geographic space in which we live is being treated, with regard to sustainability, demonstrates the concern to mitigate negative impacts as well as potentiate positive impacts in the location. Thus, the objective of this research was to analyze the impacts and socio-environmental aspects resulting from both the use of basic resources in the municipality, such as water supply, intense consumption of electricity and production of solid waste, with regard to the form of occupation urban space by local residents as well as the adverse effects caused by tourist activity in the city. Therefore, the methods adopted as a scientific basis in this work were bibliographical and documental research. It is also important to say that the research is also characterized as an exploratory case study. Then, during the methodological procedures, photographic records were carried out to report the landscape and the possible environmental impacts on the environment, as well as on-site visits to check the days of the week that produce more waste in the city. It was observed that the most relevant economic activity for the municipality in question is linked to the tourism sector, since the arrival of people from different locations moves the local economy, adding 77% to the Gross Domestic Product of the region. Thus, it could be observed that there were significant impacts on the structure of the city. Thus, it was verified through documentary instruments, that during the high season, between the months of December and February, the water supply and energy consumption become compromised, according to the number of individuals in the place. It was also observed that the Niquim river, responsible for supplying the municipality, has been suffering from local pollution, in which a high level of Escherichia coli bacteria, above 800 (NMP) Most Probable Number, was verified through documentary analysis. In short, it is concluded that, community, businessmen, visitors, in short, the set of social actors involved in this matter must collaborate towards local sustainability, considering that all people enjoy their geographical space.
Um estudo de caso sobre o saneamento básico no Distrito de Miai de Baixo no município de Coruripe - AL
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2023-06-21) Santos, Welder Melo dos; Bastos, Adelmo Lima; http://lattes.cnpq.br/6125212623471598; Silva Filho, Jorge Ferreira da; http://lattes.cnpq.br/9595994751143801; Santos, Maria do Socorro Ferreira dos; http://lattes.cnpq.br/1039898435623128
This research addresses basic sanitation as essential for people's quality of life, in this way, its lack or mismanagement, causes damage to health, quality of life, well-being of people and also contributes to the degradation of the environment. It was taken into account what defines the institutions that regulate basic sanitation in Brazil as a basic right to be guaranteed to society. This research aimed to demonstrate and report the importance of basic sanitation for the population of Miai de Baixo, a district located in the municipality of Coruripe, south coast of Alagoas. As a methodology, the location and georeferencing of suitable points and those with poor sanitation were carried out, through searches in locu and through the Google Maps online application, a map was prepared to account for and display the quantification of the points under study in percentage; The quantification of irregular waste disposal points occurred by counting the open sewers and dissipation of the drinking water supply; To show, in percentage, the general quantification of irregular and regular sanitation points, an Excel pie chart was used. It was possible to conclude that the lack of basic sanitation in the location under study, causes consequences for the residents of this region, causing problems, which imply a worsening of the quality of life.
Os serviços ecossistêmicos proporcionados pela Resex Marinha Lagoa do Jequiá - Al
(Instituto Federal de Educação Ciência e Tecnologia de Alagoas, 2022-12-15) Cabral, Leonardo Santana da Silva; Bastos, Adelmo Lima; http://lattes.cnpq.br/6125212623471598; Silva, Pedro Guilherme Fernandes da; http://lattes.cnpq.br/3844758515992699; Gama, José Aparecido da Silva; http://lattes.cnpq.br/7413041757828843
Ecosystems are natural systems that provide benefits to humans through ecosystem services. It is necessary to understand that this relationship occurring in a disorderly way can lead to imbalance and consequently negative environmental impacts by human actions. Thus, this research aimed to describe the ecosystem services according to the evaluation of the residents of the communities around the Lagoa de Jequiá Marine Resex, a conservation unit whose purpose of this category is to provide the sustainable use of natural resources to seek to understand the way ordering and interactivity between man and the natural ecosystem. In this research, agroup of residents was interviewed totaling 30 people, chosen according to the indication of the "SnowBall" method in which the members of this group answered semi-structured questionnaire regarding the importance of Resex and its natural components, on the environmental perception of aspects of relevance to the community as a whole. The data collected for analysis were structured using of statistics without parameters and in a qualitative way. From the identification model of the Common International Classification of Ecosystem Services (CICES) and there respective categories of provision, cultural, regulation and maintenance services, it was found that the Resex Lagoa de Jequiá provides a considerable range of ecosystem services such as: provision of fishing, water for diverse usufruct, source of biomass such as wood and fibers, resources for medicine, water and climate regulation, natural biological control, pollination processes, maintenance of biota, sociocultural interactions attributed to recreation, ecological tourism and the scenic beauties. The importance of Resex for the maintaining support for local communities, the regional ecosystem and its riches is remarkable, it is also necessary to implement additional tools to the management plan that promote effective actions from socio-environmental technologies provided by scientific studies for discussion in assemblies seeking improvements to reconciles the use of nature’s resources with environmental conservation, to mitigate environmental impacts in order to balance ecological functions, the social and economic environment, ensuring quality of life for current and future generations.j

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