https://repositorio.uema.br/jspui/handle/123456789/2333 2026-09-21T20:13:01Z https://repositorio.uema.br/jspui/handle/123456789/6571 Título: Descarte de resíduos agropecuários no município de Bacurituba-Maranhão Abstact: Agriculture and livestock farming are among the main economic activities in Brazil. In recent years, the sector has recorded its highest growth, contributing to the expansion of the national economy. However, when not managed properly, the growth of this activity has caused significant environmental impacts, such as soil degradation, deforestation, and the contamination of water resources. Considering this problem, this research aimed to analyse and identify the treatment and final disposal of waste from agricultural activities in the municipality of Bacurituba-MA. The study is classified as descriptive research, as its objective is to report how agricultural waste management is carried out in the municipality. Data analysis showed that beef cattle ranching is the main activity developed in the region and that some producers still use incineration as a waste treatment method. Many recognize the environmental issues, acknowledging that burning and inadequate waste disposal can degrade the soil and contaminate water resources. Therefore, the lack of municipal infrastructure for final waste disposal results in practices of high environmental risk. Currently, burning is the main form of treatment and the open dump is the most common final destination, highlighting a cycle of pollution and degradation that compromises the quality of soil and water resources in the region 2026-07-08T00:00:00Z https://repositorio.uema.br/jspui/handle/123456789/6421 Título: Mapeamento vetorial do uso e cobertura da terra na Fazenda Escola da UEMA Campus São Bento com dados coletados em campo e classificados segundo o padrão MapBiomas Abstact: The use of geotechnologies has stood out as an important tool for environmental planning and management, 14 allowing the identification and monitoring of different forms of land use and land cover. In this context, the present study aimed to map and characterize the land use and cover of the Fazenda Escola at the State University of Maranhão (UEMA), São Bento Campus, located in the Baixada Maranhense Environmental Protection Area. The research is characterized as descriptive, with a qualitative approach and exploratory nature, based on a bibliographic survey, field data collection, and the application of geoprocessing tools. The information was obtained with the aid of a GPS receiver and the OsmAnd application, and subsequently processed in QGIS software for the preparation of thematic maps. The classification of the areas was based on Collection 10 of the MapBiomas2024 Project. Seven classes were identified, with a predominance of Forest Formation, followed by Flooded Field and Swampy Area, Other Non-Vegetated Areas, Other Temporary Crops, Oil Palm, Other Perennial Crops, and Urbanized Area. The results demonstrate that the Fazenda Escola reconciles academic activities and agricultural production with native vegetation areas, highlighting the potential of geotechnologies to support conservation. 2026-07-08T00:00:00Z https://repositorio.uema.br/jspui/handle/123456789/5956 Título: Ocupações irregulares em áreas de proteção ambiental: impactos socioambientais nos campos alagados de São Bento - Maranhão Abstact: The present study aims to analyze the socio-environmental impacts resulting from irregular settlements in the flooded fields of the municipality of São Bento, Maranhão, located within the Baixada Maranhense Environmental Protection Area, a site recognized under the Ramsar Convention, seeking to understand how human presence and the disorderly use of land have compromised environmental integrity and local quality of life; methodologically, a qualitative approach with descriptive and exploratory characteristics was adopted, supported by a literature review, field visits, photographic records, and the administration of questionnaires to residents of the wetland areas, with data collection conducted in the neighborhoods of Alegre, Outra Banda, and Porto Grande, followed by georeferencing of the sampled points; the results indicated that a portion of respondents reported low income, limited schooling, and a lack of land tenure documentation, factors that reflect socioeconomic vulnerability and contribute to the expansion of settlements in environmentally sensitive areas, as well as the identification of significant environmental impacts, including waste accumulation, water pollution, biodiversity loss, and the proliferation of disease vectors, all exacerbated by insufficient sanitation services and urban infrastructure; it is concluded that the irregular occupation of the flooded fields of São Bento is a complex phenomenon that intertwines environmental degradation, social exclusion, and the absence of urban planning, and that addressing this issue requires integrated public policies that reconcile responsible land regularization, strengthened participatory management, and the conservation of local ecosystems, ensuring a form of sustainable development compatible with the socio-environmental realities of the Baixada Maranhense 2025-01-01T00:00:00Z https://repositorio.uema.br/jspui/handle/123456789/5905 Título: Percepção dos impactos ambientais oriundos da agropecuária no povoado Ilha D’ Água, São Vicente Férrer – MA Abstact: Agriculture and livestock farming are among the main economic activities in Brazil and represent essential sources of food, income, and subsistence, especially in rural communities. However, the expansion of these activities, when carried out without proper management, has caused significant environmental impacts, such as soil degradation, deforestation, and contamination of water resources. In this context, this study aimed to analyze the perception of local residents regarding the environmental impacts caused by livestock farming in the village of Ilha D’Água, located in São Vicente Férrer – MA, considering the practices adopted and the level of environmental awareness within the community. The research was descriptive, with a qualitative and quantitative approach, based on questionnaires applied to ten rural producers. The data analysis showed that agriculture is the main activity in the region and that part of the producers still uses fire as a cleaning method, contributing to environmental degradation. Many producers recognize environmental problems, such as burning and soil impoverishment, and show concern for the conservation of natural resources. Although still limited, some already adopt more sustainable practices, such as pasture management and controlled use of pesticides. Therefore, it is concluded that understanding the perception of rural producers is essential to guide environmental education and technical assistance actions that promote local sustainability 2026-01-08T00:00:00Z