Repositorio UFOPA: Recent submissions
Now showing items 161-180 of 1454
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A defaunação interfere negativamente no comportamento e funções ecológicas de mamíferos e aves terrestres na Amazônia
(Universidade Federal do Oeste do ParáBrasilPrograma de Pós-Graduação em BiodiversidadeUFOPAInstituto de Ciências e Tecnologias das Águas, 2023-10-24)Defaunation leads to the alteration of ecological functions essential for natural ecosystems, such as predation, seed dispersal, and nutrient cycling. In recent decades, exclusion experiments have become a useful approach ... -
Entendendo fatores que influenciam o atropelamento de Fauna em uma área protegida na Floresta Amazônica
(Universidade Federal do Oeste do ParáBrasilPrograma de Pós-Graduação em BiodiversidadeUFOPAInstituto de Ciências e Tecnologias das Águas, 2022-12-19)Vertebrate’s roadkill constitutes an important impact in natural areas. However, data on this topic in the Amazon domain are still scarce, especially within protected areas. In this study, we analyzed data from two years ... -
Espécies de THIELAVIOPSIS em palmeiras selvagens e cultivada
(Universidade Federal do Oeste do ParáBrasilPrograma de Pós-Graduação em BiociênciasUFOPAInstituto de Ciências e Tecnologias das Águas, 2022-08-30)In order to contribute to the knowledge of phytopathogenic fungi that are associated with wild and cultivated palm trees that host these organisms, it is worth highlighting species or phylogenetic lineages of fungi ... -
Digestabilidade de dietas com diferentes níveis do resíduo de fecularia na alimentação de ovinos confinados
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019-12)The objective of this study was to evaluate the nutrient digestibility of diets containing increasing levels of inclusion of fecular waste in substitution of ground corn in confined sheep feed. Eight castrated male Santa ... -
Atlas etnobotánico dos campos naturais de Tapia, bioma Pampa/Uruguay: saberes tradicionales de los campesinos: Las Julianas
(Universidade Federal do Oeste do ParáBrasilNot applicableUFOPA, 2024) -
Influências geográficas na composição físico-química e fitoquímica do pólen de abelhas nativas da Região Oeste do Pará
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2018-12-12)Pollen is the main nutrient and protein source for bees and its composition depends on the region or season, geographic location, vegetation species, soil, climate, water and botanical identity. Despite the growing demand ... -
Avaliação morfométrica das papilas ruminais de bovinos e bubalinos alimentados com dieta de alto grão
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019)The aim of the present work was to evaluate the influence of high grain diet on ruminal papilla morphometry of cattle and buffaloes. The study was conducted in the premises of the rural union of Santarém-PA. Twelve animals ... -
Eficiência de chocadeiras artesanais sobre parâmetros de eclodibilidade de ovos
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019-12-11)Brazilian poultry currently has a growing development when it comes to production, in the 24 industry there are incubators with large egg capacity, with technology to automatically monitor all 25 factors influencing the ... -
Avaliação de rendimento de frango caipira criados em aviários móveis com diferentes tipos de cobertura
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019-12-11)The objective of this work was to evaluate the carcass and commercial cuts yield in free range chickens raised in mobile poultry houses with different types of cover. The experiment was carried out from August 15 to October ... -
Ultrassonografia testicular em touros jovens e correlação com puberdade e produção espermática
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019)The present work aims to evaluate the echogenicity of the testicular parenchyma of young bulls correlating with precocious puberty. The study was developed with 39 Nellore purebred bulls (PO) aged 12 to 18 months. The ... -
Caracteristicas químico-bromatológicas de silagens de Capim elefante (Pennisetum purpureum schum) com diferentes níveis de inclusão de resíduo de fécula de mandioca
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019)The objective of this study was to evaluate the chemical composition of elephant grass silages (Pennisetum purpureum schum) with different levels of inclusion of cassava starch by-products. The forage used was elephant ... -
Viabilidade do uso de dietas com grão total para bubalinos
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019)The objective of this work was to evaluate the dry matter intake, performance, and economic viability of buffaloes submitted to whole grain diets compared to diets containing forage. Twelve non-castrated Murah buffalo herds ... -
A gestão escolar e o ensino remoto no contexto da pandemia
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de CIências da Educação, 2022-02-14)The study aims to analyze the actions taken by school management in the context of the pandemic - introduced by the advance of Covid-19 in the world - within the scope of the implementation of remote teaching. The empirical ... -
Amazônia " A contrapelo": um diálogo entre a teoria da história de Walter Benjamin e o romance Chove nos Campos de Cachoeira de Dalcídio Jurandir
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de CIências da Educação, 2022-05-17)The present study establishes a dialogue between the theory of History of the philosopher Walter Benjamin and the first novel by the paraense writer Dalcídio Jurandir, Chove nos Campos de Cachoeira. We start from the ... -
Estimativa dos impactos ambientais e socioeconômicos nos eventos de seca de (2005, 2010 e 2015) na Amazônia
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019)The objective of this work was to analyze the impacts of the drougths 2005, 2010 and 2015 in the Amazon Region, regarding environmental factors (air temperature, relative humity, risk forest fire) and socioeconomic ... -
Comportamento dos teores de carbono orgânico e nitrogênio total sob diferentes sistemas de manejo em latossolo amarelo
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019-12-07)Integrated soil management systems are becoming increasingly important as they increase the levels of carbon, nitrogen and other nutrients in the soil, favoring diversified production. Because these contents are the most ... -
Atributos químicos do solo em áreas de manejo florestal sustentável na Floresta Nacional do Tapajós, Pará, Brasil
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019-07-12) -
Importância do manejo florestal para a conservação dos recursos naturais
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019)Forests are one of the main topics of debate of world governments today. Parallel to this, we have been trying to use the resources and alternatives that dispose of the forest in a rational way. Given the problems related ... -
Capacidade produtiva do cumaru em sistema ILPF no Baixo Amazonas
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2020)In order to assess the technical and economic feasibility of the Crop-Livestock-Forest (iLPF) integration systems, it is important to know the growth and production of the forestry component. The objective of this work was ... -
Levantamento bibliométrico da produção científica brasileira sobre a Dipteryx odorata no período de 2009 a 2018
(Universidade Federal do Oeste do ParáBrasilOthersUFOPAInstituto de Biodiversidade e Florestas, 2019-12)Dipteryx odorata is a native Amazonian species and popularly known as cumaru. Its wood is high density and is widely used in construction. From the cumaru seed is extracted the coumarin oil. The oil is used as an essence ...