2024-01-192024-01-192020-02-14SOUTO, Jefferson Inayan de Oliveira. Avaliação de impactos de mudanças de paisagem nos serviços ecossistêmicos: uma abordagem com cenários futuros. 2020. Dissertação (Mestrado em Ciências Ambientais) - Universidade do Estado do Pará, Centro de Ciências Naturais e Tecnologia, Belém, 2020.https://portaldaposgraduacao.uepa.br/handle/123456789/11AbertoFlorestas tropicaisAmazôniaOferta e demandaServiços ecossistêmicosSensoriamento remotoTropical forestsAmazonSupply and demandEcosystem servicesRemote sensingDissertaçãoCNPq::Engenharias::Engenharia Sanitária::Saneamento Ambiental::Legislação AmbientaLThe maintenance of natural ecosystems and their functions in world has become an essential issue for the quality of life of the society has a major impact on citizens' well-being. Therefore, researches that involve the mapping of ecosystem services through remote sensing data/techniques have received significant attention. Thus, the present dissertation aimed to identify, classify and map the existing ecosystem services in the Northeastern Pará through the application of remote sensing tools... The development of this research produced the use and land cover mapping for the area of study identified that the municipalities most impacted are those composed of agricultural activities. Regarding the ecosystem services supply and demand, the two article showed that, in the Northeastern Pará, the demand exceeds the supply in all intensely modified municipalities, and that municipalities with a large amount of plant cover are the only ones that present values of supply exceeding demand in the three macro classes of estimated ecosystem services. It was possible to identify opportunities for insertion of ecosystem services concepts and benefits at the level of local management, highlighting the possibility of improving the quality of life of the inhabitants through the proper administration of densely vegetated areas.PPGCA - Meio ambiente e sustentabilidade