Biblioteca Digital de VanguardiaTECHNICAL CHARACTERISTICS OF THE AMOUNT FOR PERIODS DRY AND WET (1980-2009) FOR THE DOWN STROKE APODI-MOSSORÓ/RN
The present paper aims at using the Quantis Technique for the determination of drought and rain periods, corresponding to the historical series in the 30-year stretch between 1980-2009 of the Empresa de Pesquisa Agropecuária do Rio Grande do Norte-EMPARN, using the Pinkayan and Terezinha Xavier meth...
| Autores principales: | , , |
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| Formato: | info:eu-repo/semantics/article |
| Lenguaje: | Portugués |
| Publicado: |
Universidade de São Paulo. Faculdade de Filosofia, Letras e Ciências Humanas
2012
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| Materias: | |
| Acceso en línea: | https://www.revistas.usp.br/rdg/article/view/47212 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/41847 |
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| author | Monteiro, Jander Barbosa Rocha, Alexsandra Bezerra Zanella, Maria Elisa |
| author_facet | Monteiro, Jander Barbosa Rocha, Alexsandra Bezerra Zanella, Maria Elisa |
| author_sort | Monteiro, Jander Barbosa |
| collection | Repositorio |
| description | The present paper aims at using the Quantis Technique for the determination of drought and rain periods, corresponding to the historical series in the 30-year stretch between 1980-2009 of the Empresa de Pesquisa Agropecuária do Rio Grande do Norte-EMPARN, using the Pinkayan and Terezinha Xavier methodology. Up to the present time (2011) according to research in books and periodicals, a quantilic technique has not been applied to this area of investigation. Five categories have been used to analise the quantis technique: very dry, dry, normal, rainy and very rainy. This classification has been set in an annual scale in order to help in data systematization and in the collection of normal or regular rain figures in the low Apodi-Mossoró watercourse, represented by the quantis Q(0.15), Q(0.35), Q(0.50), Q(0.65) e Q(0.85). Important information has been gathered about the climate regime in the area under study correlated to the extreme classes (very dry and very rainy), and these correlations have served as the starting point of research on socio-environmental impacts associated to natural disasters, as well as in water resources management, hydrology studies, urban and agricultural planning and as a likely source of information for other works and research projects. |
| format | info:eu-repo/semantics/article |
| id | clacso-CLACSO41847 |
| institution | CLACSO, Repositorio Digital |
| language | Portugués |
| publishDate | 2012 |
| publisher | Universidade de São Paulo. Faculdade de Filosofia, Letras e Ciências Humanas |
| record_format | greenstone |
| spelling | clacso-CLACSO418472022-03-17T15:13:43Z TECHNICAL CHARACTERISTICS OF THE AMOUNT FOR PERIODS DRY AND WET (1980-2009) FOR THE DOWN STROKE APODI-MOSSORÓ/RN TÉCNICA DOS QUANTIS PARA CARACTERIZAÇÃO DE ANOS SECOS E CHUVOSOS (1980-2009): BAIXO CURSO DO APODI-MOSSORÓ/RN Monteiro, Jander Barbosa Rocha, Alexsandra Bezerra Zanella, Maria Elisa Apodi-Mossoró Quantis Eventos extremos Apodi - Mossoró Quantis Extreme occurrences The present paper aims at using the Quantis Technique for the determination of drought and rain periods, corresponding to the historical series in the 30-year stretch between 1980-2009 of the Empresa de Pesquisa Agropecuária do Rio Grande do Norte-EMPARN, using the Pinkayan and Terezinha Xavier methodology. Up to the present time (2011) according to research in books and periodicals, a quantilic technique has not been applied to this area of investigation. Five categories have been used to analise the quantis technique: very dry, dry, normal, rainy and very rainy. This classification has been set in an annual scale in order to help in data systematization and in the collection of normal or regular rain figures in the low Apodi-Mossoró watercourse, represented by the quantis Q(0.15), Q(0.35), Q(0.50), Q(0.65) e Q(0.85). Important information has been gathered about the climate regime in the area under study correlated to the extreme classes (very dry and very rainy), and these correlations have served as the starting point of research on socio-environmental impacts associated to natural disasters, as well as in water resources management, hydrology studies, urban and agricultural planning and as a likely source of information for other works and research projects. O presente trabalho tem por objetivo utilizar a técnica dos quantis para caracterização de períodos secos e chuvosos, correspondente à série histórica no período de 1980 a 2009 da Empresa de Pesquisa Agropecuária do Rio Grande do Norte – EMPARN, através da metodologia de Pinkayan e Terezinha Xavier. Até o presente (2011) e de acordo com as pesquisas em livros e periódicos, a técnica quantílica ainda não havia sido aplicada na área em estudo. Para análise da técnica dos quantis utilizou-se cinco classes: Muito Seco, Seco, Normal, Chuvoso e Muito Chuvoso, em escala anual, auxiliares na sistematização de dados e na obtenção dos valores normais ou habituais para a chuva no baixo curso do rio Apodi-Mossoró, representadas pelos quantis Q(0,15), Q(0,35), Q(0,50), Q(0,65) e Q(0,85). Obteve-se importantes informações sobre o regime climático da área em estudo, correlacionado às classes extremas (Muito Seco e Muito Chuvoso) servindo de base para estudos sobre impactos socioambientais associados a desastres naturais, bem como, no planejamento dos recursos hídricos, nos estudos hidrológicos, no planejamento urbano e no planejamento agrícola, e possível subsídio para outros trabalhos e projetos de pesquisa. 2012-07-18 2022-03-17T15:13:43Z 2022-03-17T15:13:43Z info:eu-repo/semantics/article info:eu-repo/semantics/publishedVersion https://www.revistas.usp.br/rdg/article/view/47212 10.7154/RDG.2012.0023.0010 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/41847 por https://www.revistas.usp.br/rdg/article/view/47212/50948 Copyright (c) 2012 Jander Barbosa Monteiro, Alexsandra Bezerra Rocha, Maria Elisa Zanella application/pdf Universidade de São Paulo. Faculdade de Filosofia, Letras e Ciências Humanas Revista do Departamento de Geografia; ##issue.vol## 23 (2012); 232-249 Revista do Departamento de Geografia; v. 23 (2012); 232-249 Revista do Departamento de Geografia; Vol. 23 (2012); 232-249 2236-2878 0102-4582 |
| spellingShingle | Apodi-Mossoró Quantis Eventos extremos Apodi - Mossoró Quantis Extreme occurrences Monteiro, Jander Barbosa Rocha, Alexsandra Bezerra Zanella, Maria Elisa TECHNICAL CHARACTERISTICS OF THE AMOUNT FOR PERIODS DRY AND WET (1980-2009) FOR THE DOWN STROKE APODI-MOSSORÓ/RN |
| title | TECHNICAL CHARACTERISTICS OF THE AMOUNT FOR PERIODS DRY AND WET (1980-2009) FOR THE DOWN STROKE APODI-MOSSORÓ/RN |
| title_full | TECHNICAL CHARACTERISTICS OF THE AMOUNT FOR PERIODS DRY AND WET (1980-2009) FOR THE DOWN STROKE APODI-MOSSORÓ/RN |
| title_fullStr | TECHNICAL CHARACTERISTICS OF THE AMOUNT FOR PERIODS DRY AND WET (1980-2009) FOR THE DOWN STROKE APODI-MOSSORÓ/RN |
| title_full_unstemmed | TECHNICAL CHARACTERISTICS OF THE AMOUNT FOR PERIODS DRY AND WET (1980-2009) FOR THE DOWN STROKE APODI-MOSSORÓ/RN |
| title_short | TECHNICAL CHARACTERISTICS OF THE AMOUNT FOR PERIODS DRY AND WET (1980-2009) FOR THE DOWN STROKE APODI-MOSSORÓ/RN |
| title_sort | technical characteristics of the amount for periods dry and wet (1980-2009) for the down stroke apodi-mossoró/rn |
| topic | Apodi-Mossoró Quantis Eventos extremos Apodi - Mossoró Quantis Extreme occurrences |
| url | https://www.revistas.usp.br/rdg/article/view/47212 http://biblioteca-repositorio.clacso.edu.ar/handle/CLACSO/41847 |