Antônio Pereira Júnior | Universidade do Estado do Pará (original) (raw)

Papers by Antônio Pereira Júnior

Research paper thumbnail of Ciclo do nitrogênio em ambientes dulcícolas e as interferências antrópicas

Multidisciplinary Reviews

Research paper thumbnail of O uso de tecnologia e o acesso à água na zona rural de um município do nordeste do Estado do Pará

Natural Resources

O conceito de zona rural é comumente relacionado com o de zona urbana, uma vez que é classificada... more O conceito de zona rural é comumente relacionado com o de zona urbana, uma vez que é classificada como o território fora dos limites do processo de urbanização. Por isso, a zona urbana sempre foi privilegiada no que concerne à implantação de sistemas de água encanada e potável, em detrimento à zona rural. Diante disso, esta pesquisa objetivou demonstrar que o uso de tecnologias no meio rural, sejam elas inovadoras ou não, facilita o acesso à água. A pesquisa foi realizada no município de Nova Timboteua, no nordeste do estado do Pará. Quanto ao método, utilizou-se o dedutivo, pois partiu-se de duas premissas positivas para uma conclusão verdadeira. A pesquisa apresenta abordagem qualitativa e quantitativa, de natureza aplicada, com procedimento exploratório. Em relação ao acesso e à captação da água na comunidade rural Sapucaia, os dados obtidos e analisados indicaram que 29 (96,6%) das 30 famílias que são totalmente dependentes das nascentes para realizar qualquer tipo atividade que...

Research paper thumbnail of A indústria da cerâmica vermelha sob Avaliação de impactos ambientais (AIA)

A indústria de cerâmica o extrativismo madeireiro e as queimadas sob avaliação de impactos ambientais

Research paper thumbnail of Análise multitemporal do desflorestamento, queimadas, impactos ambientais e econômicos na Amazônia Legal

A indústria de cerâmica o extrativismo madeireiro e as queimadas sob avaliação de impactos ambientais

Research paper thumbnail of Avaliação de Impacto Ambiental em uma indústria de cerâmica vermelha em São Miguel do Guamá, nordeste Paraense

A indústria de cerâmica o extrativismo madeireiro e as queimadas sob avaliação de impactos ambientais

Research paper thumbnail of Avaliação de Impactos Ambientais (AIA): uma revisão da literatura sobre os aspectos gerais

A indústria de cerâmica o extrativismo madeireiro e as queimadas sob avaliação de impactos ambientais

Research paper thumbnail of Fatores e Impactos Ambientais Em Solos Praianos

Brazilian Journal of Development

Research paper thumbnail of Avaliação Quantiqualitava De Extrato Fitoquimico Em Allamanda Blanchetii A. DC. Como Substâncias Sensibilizantes Em Células Fotovoltaicas / Quantiqualitava Evaluation of Phytochemical Extract in Allamanda Blanchetii A. CD. As Sensitizers Substances in Organic Photovoltaic Cells

Brazilian Journal of Development

Research paper thumbnail of Plano de gerenciamento de resíduos sólidos em uma instituição de ensino superior

Brazilian Journal of Development

Research paper thumbnail of Diagnóstico dos resíduos sólidos em uma instituição de ensino superior

Multidisciplinary Science Journal

Research paper thumbnail of Análise quantitativa e qualitativa de um solo degradado pela pecuária

Brazilian Journal of Development

Research paper thumbnail of Análise preliminar comparativa quanto à quantidade e o armazenamento temporário dos resíduos de pescado em três feiras livres em Marabá, Pará

Multidisciplinary Science Journal

Research paper thumbnail of Gerenciamento de efluentes de um frigorífico

Brazilian Journal of Development

Research paper thumbnail of Construção De Índice Da Qualidade De Aterros De Resíduos Através Da Avaliação De Impacto Ambiental

Gestão de Resíduos Sólidos

Research paper thumbnail of Crescimento urbano desordenado, a economia ribeirinha e os manguezais amazônicos

Multidisciplinary Reviews

Disorganized urban growth, the riverside economy and the Amazonian mangroves ABSTRACT Mangroves a... more Disorganized urban growth, the riverside economy and the Amazonian mangroves ABSTRACT Mangroves are very important estuaries for the maintenance of the environment; they stand out as the most productive ecosystems on the planet. The objective of this work was to set up a systematic review of the selected scientific literature whose focus of the research is "the impacts that occur in the Amazonian mangroves due to the disordered population growth". The method used was deductive, with analytical and exploratory research complemented with a survey of documentary data whose temporal cut was from 2015 to 2019. The statistical analysis of the data obtained was carried out with the application of Descriptive Statistics (absolute and relative frequencies; mean and standard deviation) with the use of electronic spreadsheets contained in the Excel software, version 2010. With the use of Google scholar and the Scientific Electronic Library Online (Scielo), the authors obtained 13 definitive literature containing the descriptors used for such action: mangrove swamps, urban growth, and riverside communities, based on them it can see that the concern with these environments is low since these environments are vital for the community and environment.

Research paper thumbnail of Inserção de sedimentos na qualidade da água e a interferência na taxa fotossintética do fitoplâncton em açudes/barragens

Multidisciplinary Reviews

The displacement of total sediments to lentic water bodies as, for example, in the weirs/dams, mi... more The displacement of total sediments to lentic water bodies as, for example, in the weirs/dams, might occur due to anthropic or climatic actions, that change the phytoplankton biology dynamics. The objective of this research was to perform a quantitative analysis between the sediment's insertion in water quality and the interference on the phytoplankton photosynthesis in weirs/dams. The applied method was the systematic review, with a deductive approach from true interpretations. The obtained and analyzed data show that the weirs/dams interfere in water quality due to sediment insertion. There were also indications that erosions, siltation, anthropic actions, and weathering, promote itself carriage, toxic substances, and heavy metals to water bodies. Ergo, sedimentation is a high degree factor of impact on water quality, because it increases the turbidity, hinders the solar incidence, and consequently, interferes in negative ways on the primary production of phytoplankton community and the hydrogen potential normality.

Research paper thumbnail of Revisão integrativa acerca dos conceitos de biodiversidade e conservação

Multidisciplinary Reviews

The conservation of biodiversity is still controversial in view of the different concepts that th... more The conservation of biodiversity is still controversial in view of the different concepts that this action represents to fauna, flora, and society. The objective of this research was to carry out a reading about the concepts of biodiversity and its conservation. You have applied the deductive method, with observation, application and qualitative coverage and past data were obtained from the bibliographic survey in open access electronic links and in national and international institutions involved with the line of this research. All data obtained and analyzed indicated that the conceptual idea about biodiversity is not unanimous among researchers in this area, which hinders the most effective approach among students, teachers, and society in general regarding the conservation of biological diversity or biodiversity. It was also evidenced that biodiversity associates genetic, geographic and climatic data, in addition to the specifications of flora and fauna, but there is a setback that the participation of society in conservation is still incipient, either because of lack of information or no active participation in the process, or even the concepts now applied for such action.

Research paper thumbnail of Impactos ambientais causados pela disposição inadequada de dejetos humanos

Multidisciplinary Reviews

Impacts result from a simple cause-effect relationship such as lack of basic sanitation, dumping ... more Impacts result from a simple cause-effect relationship such as lack of basic sanitation, dumping of household waste in inappropriate places and outdoors, which contributes to the proliferation of diseases and environmental degradation. The objective of this research was to carry out an analysis of the impacts arising from the inadequate disposal of human waste. The method applied to the research was an integrative review based on the Evidence-Based Practice (EBS), in relation to the approach; it is of a quantiqualitative nature, the secondary data fit into the time cut between 2010 and 2019. The databases consulted to produce this research were Scientific Eletronic Library Online (SciELO), Coordination of Research and Improvement of Higher Education (CAPES) and Google Scholar. After analyzing the data, it was shown that the index of infectious diseases linked to lack of basic sanitation is high (100%). The data also indicated that 66.67% of the national literature identified a state of contamination in water bodies and 33.33% in soil. Therefore, the basic sanitation service is a great challenge for the state and society, so it is necessary to develop conditions that allow effective implementation of it and especially, that is accessible to all social classes, only then, a balance between environment, economy and society will be possible.

Research paper thumbnail of Análise quantitativa da precipitação, temperatura do ar, umidade do ar e velocidade do vento

Multidisciplinary Science Journal

The study of rainfall rate and physical variables such as temperature, air humidity and wind spee... more The study of rainfall rate and physical variables such as temperature, air humidity and wind speed in delimited areas, such as university campus, is necessary for the knowledge of the uplift or not of architectural units in these locations. The objective of this work was to quantify the rainfall, temperature and humidity of the air and wind speed and the interference of natural and anthropic barriers after the uplift in Campus VI, of the University of the State of Pará, Paragominas (PA). The method applied was deductive, with quantitative coverage and exploratory procedure. The data obtained and analyzed indicated that from February 18 to March 17, 2019, the accumulated value for the precipitation rate was equivalent to 2143.1 mm; the air temperature showed a tendency to decrease (25.5°C to 23.8°C), while the air humidity behaved inversely (90.1% to 91.5%), the same occurred with the wind speed (0.2 to 0.4 m/s). Therefore, it is noted that architectural barriers, both in the vicinity and afforestation, as well as in the interior of Campus VI, caused oscillations in the measurements of the environmental parameters analyzed.

Research paper thumbnail of Perfil epidemiológico de casos de hanseníases no município de Paragominas-PA

Multidisciplinary Science Journal

Leprosy is a chronic infectious contagious disease that is caused by Mycobacterium leprae, which ... more Leprosy is a chronic infectious contagious disease that is caused by Mycobacterium leprae, which affects the skin, causing nerve sensitivity change, and can lead to motor disability. The objective of this research was to analyze the epidemiological profile of leprosy cases in the municipality of Paragominas, from 2010 to 2018. The method applied was deductive, with quantitative and qualitative approach, observational in nature. It was associated with this method, the survey of documentary data published between 2009 and 2018 in open access electronic links such as SciELO, Ministry of Health, Coordination for the Improvement of Higher Education Personnel (CAPES), and the geographical administrative plant of the municipality of Paragominas. The analysis of the data obtained indicated that the highest rate of leprosy occurred in the neighborhoods Laércio Cabeline (90 = 10.46%), Colônia/Fazenda (76 = 8.83%), Jardim Atlântico (74 = 8.60%), Promissão Loteamento III (69 = 8.02%), Jaderlândia (68 = 7.90%); in relation to the gender of those affected by this disease, the analysis of the data indicated that the male gender (500=58.13%) is the most affected; as for the age group, the highest incidence was between 31 and 40 years old, the highest incidence was between 31 and 40 years old. Regarding the educational level, the most affected have low education and reside in DAs furthest from the city center. Therefore, it is necessary to extend the care for diagnosis, treatment and monitoring of patients with M. leprae whose residence is far from the Basic Health Units.

Research paper thumbnail of Ciclo do nitrogênio em ambientes dulcícolas e as interferências antrópicas

Multidisciplinary Reviews

Research paper thumbnail of O uso de tecnologia e o acesso à água na zona rural de um município do nordeste do Estado do Pará

Natural Resources

O conceito de zona rural é comumente relacionado com o de zona urbana, uma vez que é classificada... more O conceito de zona rural é comumente relacionado com o de zona urbana, uma vez que é classificada como o território fora dos limites do processo de urbanização. Por isso, a zona urbana sempre foi privilegiada no que concerne à implantação de sistemas de água encanada e potável, em detrimento à zona rural. Diante disso, esta pesquisa objetivou demonstrar que o uso de tecnologias no meio rural, sejam elas inovadoras ou não, facilita o acesso à água. A pesquisa foi realizada no município de Nova Timboteua, no nordeste do estado do Pará. Quanto ao método, utilizou-se o dedutivo, pois partiu-se de duas premissas positivas para uma conclusão verdadeira. A pesquisa apresenta abordagem qualitativa e quantitativa, de natureza aplicada, com procedimento exploratório. Em relação ao acesso e à captação da água na comunidade rural Sapucaia, os dados obtidos e analisados indicaram que 29 (96,6%) das 30 famílias que são totalmente dependentes das nascentes para realizar qualquer tipo atividade que...

Research paper thumbnail of A indústria da cerâmica vermelha sob Avaliação de impactos ambientais (AIA)

A indústria de cerâmica o extrativismo madeireiro e as queimadas sob avaliação de impactos ambientais

Research paper thumbnail of Análise multitemporal do desflorestamento, queimadas, impactos ambientais e econômicos na Amazônia Legal

A indústria de cerâmica o extrativismo madeireiro e as queimadas sob avaliação de impactos ambientais

Research paper thumbnail of Avaliação de Impacto Ambiental em uma indústria de cerâmica vermelha em São Miguel do Guamá, nordeste Paraense

A indústria de cerâmica o extrativismo madeireiro e as queimadas sob avaliação de impactos ambientais

Research paper thumbnail of Avaliação de Impactos Ambientais (AIA): uma revisão da literatura sobre os aspectos gerais

A indústria de cerâmica o extrativismo madeireiro e as queimadas sob avaliação de impactos ambientais

Research paper thumbnail of Fatores e Impactos Ambientais Em Solos Praianos

Brazilian Journal of Development

Research paper thumbnail of Avaliação Quantiqualitava De Extrato Fitoquimico Em Allamanda Blanchetii A. DC. Como Substâncias Sensibilizantes Em Células Fotovoltaicas / Quantiqualitava Evaluation of Phytochemical Extract in Allamanda Blanchetii A. CD. As Sensitizers Substances in Organic Photovoltaic Cells

Brazilian Journal of Development

Research paper thumbnail of Plano de gerenciamento de resíduos sólidos em uma instituição de ensino superior

Brazilian Journal of Development

Research paper thumbnail of Diagnóstico dos resíduos sólidos em uma instituição de ensino superior

Multidisciplinary Science Journal

Research paper thumbnail of Análise quantitativa e qualitativa de um solo degradado pela pecuária

Brazilian Journal of Development

Research paper thumbnail of Análise preliminar comparativa quanto à quantidade e o armazenamento temporário dos resíduos de pescado em três feiras livres em Marabá, Pará

Multidisciplinary Science Journal

Research paper thumbnail of Gerenciamento de efluentes de um frigorífico

Brazilian Journal of Development

Research paper thumbnail of Construção De Índice Da Qualidade De Aterros De Resíduos Através Da Avaliação De Impacto Ambiental

Gestão de Resíduos Sólidos

Research paper thumbnail of Crescimento urbano desordenado, a economia ribeirinha e os manguezais amazônicos

Multidisciplinary Reviews

Disorganized urban growth, the riverside economy and the Amazonian mangroves ABSTRACT Mangroves a... more Disorganized urban growth, the riverside economy and the Amazonian mangroves ABSTRACT Mangroves are very important estuaries for the maintenance of the environment; they stand out as the most productive ecosystems on the planet. The objective of this work was to set up a systematic review of the selected scientific literature whose focus of the research is "the impacts that occur in the Amazonian mangroves due to the disordered population growth". The method used was deductive, with analytical and exploratory research complemented with a survey of documentary data whose temporal cut was from 2015 to 2019. The statistical analysis of the data obtained was carried out with the application of Descriptive Statistics (absolute and relative frequencies; mean and standard deviation) with the use of electronic spreadsheets contained in the Excel software, version 2010. With the use of Google scholar and the Scientific Electronic Library Online (Scielo), the authors obtained 13 definitive literature containing the descriptors used for such action: mangrove swamps, urban growth, and riverside communities, based on them it can see that the concern with these environments is low since these environments are vital for the community and environment.

Research paper thumbnail of Inserção de sedimentos na qualidade da água e a interferência na taxa fotossintética do fitoplâncton em açudes/barragens

Multidisciplinary Reviews

The displacement of total sediments to lentic water bodies as, for example, in the weirs/dams, mi... more The displacement of total sediments to lentic water bodies as, for example, in the weirs/dams, might occur due to anthropic or climatic actions, that change the phytoplankton biology dynamics. The objective of this research was to perform a quantitative analysis between the sediment's insertion in water quality and the interference on the phytoplankton photosynthesis in weirs/dams. The applied method was the systematic review, with a deductive approach from true interpretations. The obtained and analyzed data show that the weirs/dams interfere in water quality due to sediment insertion. There were also indications that erosions, siltation, anthropic actions, and weathering, promote itself carriage, toxic substances, and heavy metals to water bodies. Ergo, sedimentation is a high degree factor of impact on water quality, because it increases the turbidity, hinders the solar incidence, and consequently, interferes in negative ways on the primary production of phytoplankton community and the hydrogen potential normality.

Research paper thumbnail of Revisão integrativa acerca dos conceitos de biodiversidade e conservação

Multidisciplinary Reviews

The conservation of biodiversity is still controversial in view of the different concepts that th... more The conservation of biodiversity is still controversial in view of the different concepts that this action represents to fauna, flora, and society. The objective of this research was to carry out a reading about the concepts of biodiversity and its conservation. You have applied the deductive method, with observation, application and qualitative coverage and past data were obtained from the bibliographic survey in open access electronic links and in national and international institutions involved with the line of this research. All data obtained and analyzed indicated that the conceptual idea about biodiversity is not unanimous among researchers in this area, which hinders the most effective approach among students, teachers, and society in general regarding the conservation of biological diversity or biodiversity. It was also evidenced that biodiversity associates genetic, geographic and climatic data, in addition to the specifications of flora and fauna, but there is a setback that the participation of society in conservation is still incipient, either because of lack of information or no active participation in the process, or even the concepts now applied for such action.

Research paper thumbnail of Impactos ambientais causados pela disposição inadequada de dejetos humanos

Multidisciplinary Reviews

Impacts result from a simple cause-effect relationship such as lack of basic sanitation, dumping ... more Impacts result from a simple cause-effect relationship such as lack of basic sanitation, dumping of household waste in inappropriate places and outdoors, which contributes to the proliferation of diseases and environmental degradation. The objective of this research was to carry out an analysis of the impacts arising from the inadequate disposal of human waste. The method applied to the research was an integrative review based on the Evidence-Based Practice (EBS), in relation to the approach; it is of a quantiqualitative nature, the secondary data fit into the time cut between 2010 and 2019. The databases consulted to produce this research were Scientific Eletronic Library Online (SciELO), Coordination of Research and Improvement of Higher Education (CAPES) and Google Scholar. After analyzing the data, it was shown that the index of infectious diseases linked to lack of basic sanitation is high (100%). The data also indicated that 66.67% of the national literature identified a state of contamination in water bodies and 33.33% in soil. Therefore, the basic sanitation service is a great challenge for the state and society, so it is necessary to develop conditions that allow effective implementation of it and especially, that is accessible to all social classes, only then, a balance between environment, economy and society will be possible.

Research paper thumbnail of Análise quantitativa da precipitação, temperatura do ar, umidade do ar e velocidade do vento

Multidisciplinary Science Journal

The study of rainfall rate and physical variables such as temperature, air humidity and wind spee... more The study of rainfall rate and physical variables such as temperature, air humidity and wind speed in delimited areas, such as university campus, is necessary for the knowledge of the uplift or not of architectural units in these locations. The objective of this work was to quantify the rainfall, temperature and humidity of the air and wind speed and the interference of natural and anthropic barriers after the uplift in Campus VI, of the University of the State of Pará, Paragominas (PA). The method applied was deductive, with quantitative coverage and exploratory procedure. The data obtained and analyzed indicated that from February 18 to March 17, 2019, the accumulated value for the precipitation rate was equivalent to 2143.1 mm; the air temperature showed a tendency to decrease (25.5°C to 23.8°C), while the air humidity behaved inversely (90.1% to 91.5%), the same occurred with the wind speed (0.2 to 0.4 m/s). Therefore, it is noted that architectural barriers, both in the vicinity and afforestation, as well as in the interior of Campus VI, caused oscillations in the measurements of the environmental parameters analyzed.

Research paper thumbnail of Perfil epidemiológico de casos de hanseníases no município de Paragominas-PA

Multidisciplinary Science Journal

Leprosy is a chronic infectious contagious disease that is caused by Mycobacterium leprae, which ... more Leprosy is a chronic infectious contagious disease that is caused by Mycobacterium leprae, which affects the skin, causing nerve sensitivity change, and can lead to motor disability. The objective of this research was to analyze the epidemiological profile of leprosy cases in the municipality of Paragominas, from 2010 to 2018. The method applied was deductive, with quantitative and qualitative approach, observational in nature. It was associated with this method, the survey of documentary data published between 2009 and 2018 in open access electronic links such as SciELO, Ministry of Health, Coordination for the Improvement of Higher Education Personnel (CAPES), and the geographical administrative plant of the municipality of Paragominas. The analysis of the data obtained indicated that the highest rate of leprosy occurred in the neighborhoods Laércio Cabeline (90 = 10.46%), Colônia/Fazenda (76 = 8.83%), Jardim Atlântico (74 = 8.60%), Promissão Loteamento III (69 = 8.02%), Jaderlândia (68 = 7.90%); in relation to the gender of those affected by this disease, the analysis of the data indicated that the male gender (500=58.13%) is the most affected; as for the age group, the highest incidence was between 31 and 40 years old, the highest incidence was between 31 and 40 years old. Regarding the educational level, the most affected have low education and reside in DAs furthest from the city center. Therefore, it is necessary to extend the care for diagnosis, treatment and monitoring of patients with M. leprae whose residence is far from the Basic Health Units.