Zobrazeno 1 - 10 of 12 pro vyhledávání: '"João Marcelo Brazão Protázio"'
1
Akademický článek
Modelagem Hidrológica Estocástica Aplicada ao Rio Tocantins para a Cidade de Marabá-PA
Autor: Renata Kelen Cardoso Câmara, Edson José Paulino Rocha, João Marcelo Brazão Protázio, Joaquim Carlos Queiroz, Wanda Maria do Nascimento Ribeiro, Ionara Santos Siqueira, Aline Maria Meiguins De Lima
Publikováno v: Revista Brasileira de Meteorologia, Vol 31, Iss 1, Pp 11-23 (2016)
Resumo Estudos na área da hidrologia mostraram que podemos evitar desastres naturais através de previsões hidrológicas. Nesse trabalho foi utilizada a metodologia de Box-Jenkins de séries temporais multivariadas para previsão diária de nível
Externí odkaz: https://doaj.org/article/ad0f6b12159b4760b9add869400fcc36
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2
A Proposal for a Hybrid Model Based on the Weibull Growth Equation in the Adjustment of Growth Curves applied to Pine Forest Species in Northern Mexico
Autor: Jonathan G. Escobar-Flores, Marcos de Almeida Souza, Carlos A. López-Sánchez, Miguel Ricardo Hernández-Velazco, João Marcelo Brazão-Protázio, Christian Wehenkel, José Ciro Hernández-Díaz
Publikováno v: The 3rd International Electronic Conference on Atmospheric Sciences.
In this work, we present a hybrid methodology based on ADA, applied to the simulation of pine species from northern Mexico. From algebraic transformations and certain premises, we were able to reduce the parameter space of the Weibull growth function
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::53907ce5a073772e2becf271ffba37a5
https://doi.org/10.3390/iecf2020-08036
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3
Seasonal singing of a songbird living near the equator correlates with minimal changes in day length
Autor: Manfred Gahr, João Marcelo Brazão Protázio, René Quispe
Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Scientific Reports
Behaving in accordance with natural cycles is essential for survival. Birds in the temperate regions use the changes of day length to time their behavior. However, at equatorial latitudes the photoperiod remains almost constant throughout the year, a
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::e5cce55a250f0f679a294bd4f6043298
https://doaj.org/article/657b4f2ec05f45e5a1beef928b642b3f
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4
A New Methodology for Automatic Cluster-Based Kriging Using K-Nearest Neighbor and Genetic Algorithms
Autor: Jefferson Morais, João Marcelo Brazão Protázio, Carlos Yasojima, Nelson Neto, Bianchi Serique Meiguins
Publikováno v: Information, Vol 10, Iss 11, p 357 (2019)
Information
Volume 10
Issue 11
Kriging is a geostatistical interpolation technique that performs the prediction of observations in unknown locations through previously collected data. The modelling of the variogram is an essential step of the kriging process because it drives the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::316fccd86e93964cd62c71447c5f3097
https://www.mdpi.com/2078-2489/10/11/357
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5
Modelagem Hidrológica Estocástica Aplicada ao Rio Tocantins para a Cidade de Marabá-PA
Autor: Aline Maria Meiguins de Lima, Edson José Paulino da Rocha, Ionara Santos Siqueira, Joaquim Carlos Barbosa Queiroz, Wanda Maria do Nascimento Ribeiro, João Marcelo Brazão Protázio, Renata Kelen Cardoso Câmara
Publikováno v: Repositório Institucional da UFPA
Universidade Federal do Pará (UFPA)
instacron:UFPA
Revista Brasileira de Meteorologia v.31 n.1 2016
Revista Brasileira de Meteorologia
Sociedade Brasileira de Meteorologia (SBMET)
instacron:SBMET
Revista Brasileira de Meteorologia, Volume: 31, Issue: 1, Pages: 11-23, Published: MAR 2016
Revista Brasileira de Meteorologia, Vol 31, Iss 1, Pp 11-23 (2016)
Resumo Estudos na área da hidrologia mostraram que podemos evitar desastres naturais através de previsões hidrológicas. Nesse trabalho foi utilizada a metodologia de Box-Jenkins de séries temporais multivariadas para previsão diária de nível
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::7208a3512e548a6e9246872dd445241e
http://repositorio.ufpa.br/jspui/handle/2011/7461
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6
Logistic regression and fuzzy logic as a classification method for feral fish sampling sites
Autor: Roberta L. Ziolli, Terezinha Ferreira de Oliveira, Antonio Silveira, João Marcelo Brazão Protázio, Rachel Ann Hauser-Davis
Publikováno v: Environmental and Ecological Statistics. 19:473-483
This study presents a classification method combining logistic regression and fuzzy logic in the determination of sampling sites for feral fish, Nile Tilapia (Tilapia rendalli). This method statistically analyzes the variable domains involved in the
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::cd366e749f0cc49ebb8e346d98ce373e
https://doi.org/10.1007/s10651-012-0196-1
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7
Spatial Distribution Patterns in the Very Rare and Species-Rich Picea chihuahuana Tree Community (Mexico)
Autor: Felipe Crecente-Campo, José Hugo Martínez-Guerrero, João Marcelo Brazão-Protázio, Christian Wehenkel, Artemio Carrillo-Parra
Publikováno v: PLoS ONE, Vol 10, Iss 10, p e0140442 (2015)
PLoS ONE
The very rare Mexican Picea chihuahuana tree community covers an area of no more than 300 ha in the Sierra Madre Occidental. This special tree community has been the subject of several studies aimed at learning more about the genetic structure and ec
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_dedup___::0265bc91c30a895724b46a54302ae9af
http://europepmc.org/articles/PMC4619678?pdf=render
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9
Transformada Wavelet Aplicada A Análise De Perfis Geofísicos – Uma Introdução
Autor: Armando Zaupa Remacre, João Marcelo Brazão Protázio
Publikováno v: 7th International Congress of the Brazilian Geophysical Society.
As propriedades mais criticas para a caracterizacao de um reservatorio e que melhor definem uma unidade produtora sao: porosidade, saturacao de hidrocarbonetos e permeabilidade. A avaliacao correta destes parâmetros e extremamente importante em toda
Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fe923b5fdf8368789e3086c5a777425d
https://doi.org/10.3997/2214-4609-pdb.217.402
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10
Akademický článek
Seasonal singing of a songbird living near the equator correlates with minimal changes in day length
Autor: Rene Quispe, João Marcelo Brazão Protazio, Manfred Gahr
Publikováno v: Scientific Reports, Vol 7, Iss 1, Pp 1-6 (2017)
Abstract Behaving in accordance with natural cycles is essential for survival. Birds in the temperate regions use the changes of day length to time their behavior. However, at equatorial latitudes the photoperiod remains almost constant throughout th
Externí odkaz: https://doaj.org/article/657b4f2ec05f45e5a1beef928b642b3f
Zobrazit plný text záznamu

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