2022-06-032022-06-032022-04ALVES, Michel Jacoby Pereira. Fatores determinantes no uso de habitats por mamíferos ungulados (Artiodactyla e Perissodactyla) na Amazônia Oriental. Orientador: Ana Cristina Mendes de Oliveira. 2022. 53 f. Dissertação (Mestrado em Ecologia) - Universidade Federal do Pará, Empresa Brasileira de Pesquisa Agropecuária, Instituto de Ciências Biológicas, Belém, 2022. Disponível em: http://repositorio.ufpa.br:8080/jspui/handle/2011/14409. Acesso em:.https://repositorio.ufpa.br/handle/2011/14409Land use by human activities in landscapes of the eastern Amazon has been modifying and suppressing the native habitats of this region, altering the dynamics of ecosystems and negatively affecting biodiversity. Herbivorous-frugivorous ungulate mammals are among the groups of mammals most affected by these changes in ecosystems. Through the use of camera traps, we recorded ungulates and measured hunting pressure. Using satellite images, we evaluated the environmental characteristics and human pressures that may be influencing the abundance of tapirs (Tapirus terrestris), deer (Mazama americana and Mazama nemorivaga) and wild pigs (Pecari tajacu and Tayassu pecari) in habitats with different levels of disturbance. The species showed different responses to landscape and land use variables. Our result demonstrates that all species studied showed some degree of tolerance to disturbed habitats, except for abandoned pasture and oil palm plantation habitats. We also demonstrate that although the species use degraded habitats, they have a high dependence on forested habitats.Acesso AbertoAttribution-NonCommercial-NoDerivs 3.0 Brazilhttp://creativecommons.org/licenses/by-nc-nd/3.0/br/Ecologia das florestas tropicais - AmazôniaNatureza - influência do homemFotografia - aplicações científicasUnguladosMonitorização ambientalDissertaçãoCNPQ::CIENCIAS BIOLOGICAS::ECOLOGIAECOLOGIA DE COMUNIDADES E ECOSSISTEMASECOLOGIA