Distribuição Horária Da Precipitação Em Porto Velho-Ro

Neto, Luiz Alves dos Santos

doi:10.5380/abclima.v14i1.36131

Cited by 9 publications

(2 citation statements)

References 14 publications

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“…The atmospheric circulation caused rains of 12 mm at 8 h on the 4th and a drop in the air temperature, reaching the value of 22.3 • C (Figure 8). Santos Neto et al [40] highlight that the behavior of precipitation is due to the reflection of the west and east wind regimes in low levels of the atmosphere at this moment of the year. The western regimes are associated with SACZ, as are the Low-Level Jets, while the eastern regimes are associated with local convection and instability lines.…”

Section: Rhythm Spatial Analysis Of the Rainy Periodmentioning

confidence: 99%

Atmospheric Patterns in Porto Velho, Rondônia, Southwestern Amazon, in a Rhythmic Context between 2017 and 2018

Tejas,

Nunes,

Souza

et al. 2024

Climate

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This paper aims to analyze the weather conditions in Porto Velho (Rondonia, Brazil, Western Amazon) and the influence of air masses on the climatic elements between 2017 and 2018, using rhythmic analysis. Climatic data were obtained through the official weather station, tabulated and statistically organized, and processed in R Studio programming language. The monitoring of air masses occurred through the synoptic charts of the Navy Hydrography Center. The results were analyzed by dry–rainy transition season, rainy season, wet–dry transition season, and dry season. Thus, the results point out that the Tropical Continental mass (mTc) acted up to 62.9%, responsible for the low precipitation index in October 2017. Although the mass has characteristics of warm and unstable weather, it is even lower than the action of the mEc. In January 2018, there was an 85.5% prevalence of the Continental Equatorial Mass (mEc), added to the action of the South Atlantic Convergence Zone (ZCAS), which contributed to an accumulated rainfall of 443 mm/month. In April 2018, the mEC acted with 56.7%, reaching 35.5% in August. Another highlight was the performance of the Tropical Atlantic mass (mTa) (27.4%) and mTc (19.4%), both of which had a crucial role in the dry season, followed by the Polar Atlantic mass (mPa) (17.7%), that contributed to the phenomenon of “coldness” in the region. Therefore, the mEc is extremely important in the control of the relative humidity of the air and the precipitations, while the mTc is a dissipator of winds that, at times, inhibits the performance of the mEc.

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Section: Rhythm Spatial Analysis Of the Rainy Periodmentioning

confidence: 99%

Atmospheric Patterns in Porto Velho, Rondônia, Southwestern Amazon, in a Rhythmic Context between 2017 and 2018

Tejas,

Nunes,

Souza

et al. 2024

Climate

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“…[5] WEBER, Bob,(2013), Central_Limit_Theorem.xlsx, https://www.kellogg.northwestern.edu/faculty/ weber/decs-430/Central_Limit_Theorem.xlsx Data de aceite: 01/06/2022 CAPÍTULO 2 QUAL FOI O PRÓXIMO PASSO? GÊNERO E PRECONCEITO NA BASE NACIONAL COMUM CURRICULAR (BNCC) do desenvolvimento do estudo, pode-se inferir que o documento apenas apresenta as palavras gênero e preconceito (ou termos correlatos) em seu texto, como delimitações pontuais, sem comprometimento e contextualização, portanto, não irrompe avanço no campo de políticas públicas que se comprometa em construir uma base argumentativa à questão da equidade.…”

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Elaboração E Execução Do Projeto Mais Saude

Teixeira¹,

Magalhães²

2022

Formação Interdisciplinar Das Ciências Exatas: Conhecimentos E Pesquisas 2

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Direitos para esta edição cedidos à Atena Editora pelos autores. Open access publication by Atena Editora Todo o conteúdo deste livro está licenciado sob uma Licença de Atribuição Creative Commons. Atribuição-Não-Comercial-NãoDerivativos 4.0 Internacional (CC BY-NC-ND 4.0). O conteúdo dos artigos e seus dados em sua forma, correção e confiabilidade são de responsabilidade exclusiva dos autores, inclusive não representam necessariamente a posição oficial da Atena Editora. Permitido o download da obra e o compartilhamento desde que sejam atribuídos créditos aos autores, mas sem a possibilidade de alterá-la de nenhuma forma ou utilizá-la para fins comerciais.Todos os manuscritos foram previamente submetidos à avaliação cega pelos pares, membros do Conselho Editorial desta Editora, tendo sido aprovados para a publicação com base em critérios de neutralidade e imparcialidade acadêmica.A Atena Editora é comprometida em garantir a integridade editorial em todas as etapas do processo de publicação, evitando plágio, dados ou resultados fraudulentos e impedindo que interesses financeiros comprometam os padrões éticos da publicação. Situações suspeitas de má conduta científica serão investigadas sob o mais alto padrão de rigor acadêmico e ético.

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Evaluation of environmental parameters in a microregion in southern Amazonas State, Brazil, and their relationship with heat stress in dairy cattle

et al. 2022

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Environmental thermal comfort provides higher efficiency in the exploitation of dairy farming, as the responses of animals to the environment are decisive in the activity’s success. This study aimed to evaluate heat stress in dairy cows in the municipality of Humaitá, located in the south of theAmazonas State (AM), Brazil.Air temperature (TA) and relative humidity (RH) data were used to calculate the temperature humidity index (THI) in the dry (August 2020) and rainy seasons (January 2021). The August data were collected at the automatic weather station belonging to the National Institute of Meteorology. The January data were collected by a Hobo® U23-001 thermo-hygrometer installed at Fazenda Nossa Senhora Aparecida. The hourly and monthly means of the data were calculated and, subsequently, boxplots were plotted. TA and RH were 0.65 °C and 0.64% below the provisional climatological normal (PCN), respectively, for August, while January presented 0.77 °C and 3.61% above the PCN, respectively. THI values ranged from 56.25 (comfortable) to 84.68 (emergency) in August and 74.15 (comfortable) to 84.07 (emergency) in January. The maximum THI was observed in August, as well as the largest range. The results allow inferring that heat stress in dairy cows in the municipality of Humaitá-AM presents a state of alert even for cross-breed animals. Thus, the use of shading in pastures is suggested to minimize the effect of heat stress on the productive performance of the animals.

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Distribuição Horária Da Precipitação Em Porto Velho-Ro

Cited by 9 publications

References 14 publications

Atmospheric Patterns in Porto Velho, Rondônia, Southwestern Amazon, in a Rhythmic Context between 2017 and 2018

Atmospheric Patterns in Porto Velho, Rondônia, Southwestern Amazon, in a Rhythmic Context between 2017 and 2018

Elaboração E Execução Do Projeto Mais Saude

Evaluation of environmental parameters in a microregion in southern Amazonas State, Brazil, and their relationship with heat stress in dairy cattle

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