Results 91 to 100 of about 18,503 (176)
Journal of AgrometeorologyThis study analyzes the long-term spatio-temporal changes and trend analysis in rainfall using the data from 1901 to 2020 and its impact on vegetation from 2000 to 2020 across districts of Uttarakhand.
PRIYANKA SWAMI
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E3S Web of Conferences, 2018 An accurate streamflow forecasting model is important for the development of flood mitigation plan as to ensure sustainable development for a river basin. This study adopted Variational Mode Decomposition (VMD) data-preprocessing technique to process and
Tiu Ervin Shan Khai +2 more
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Rainfall distribution and change detection across climatic zones in Nigeria
Weather and Climate Extremes, 2014 Nigerian agriculture is mainly rain-fed and basically dependent on the vagaries of weather especially rainfall. Nigeria today has about forty-four (44) weather observation stations which provide measurement of rainfall amount for different locations ...
Stephen Bunmi Ogungbenro +1 more
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, 2016 Este artigo investigou os efeitos nos preços das ações, de empresas brasileiras, em torno do anúncio de Ofertas Subsequentes de Ações (SEO). Inicialmente, verificou-se a existência de ruptura na série temporal nos preços das ações. Em seguida, verificou-se a possível data de ruptura na série, e, então, analisou-se o retorno acionário das empresas antes
Sena, Alnio Suamy de +2 more
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Analysis of the Climatological Drought Trend Variations Using Mann-Kendall, Sen and Pettitt Tests in Isfahan Province [PDF]
Journal of Spatial Analysis Environmental Hazarts, 2019 hamid ghorbani +2 more
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Temporal and spatial variability of ice cover occurrence on Carpathian rivers: a regional perspective [PDF]
Hydrology and Earth System SciencesThis article presents an analysis of the temporal and spatial variability of ice cover (IC) occurrence from 1950 to 2020 in the Polish part of the Carpathians, with a focus on climatic conditions and the impact of reservoir operations. Data on border ice
M. Fukś, Ł. Wiejaczka
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Journal of AgrometeorologyThe study aimed to identify the change points, tendencies, and trends in climatic parameters (precipitation and temperatures) and to investigate their relationship with deforestation in the southeastern Peruvian Amazon (Tambopata).
ANDREA AUCAHUASI-ALMIDON +2 more
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, 2015 O objetivo deste artigo é comparar resultados de períodos hidrológicos, obtidos por meio de metodologias distintas. Nesse sentido, são utilizadas técnicas de estatística descritiva, como medidas de tendência central: média, medidas de dispersão: desvio padrão – SD e coeficiente de variação – CV, selecionadas com base nos Indicadores de Alteração ...
SOUSA, Rodrigo Vitor Barbosa +1 more
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Ciência Rural, 2011 Considering the presence of non-stationary components, such as trends, in the extreme minimum air temperature series available from three locations of the State of São Paulo-Brazil, the aim of this research was to describe the probabilistic structure of ...
Gabriel Constantino Blain
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Revista Brasileira de Engenharia Agrícola e Ambiental, 2013 Foram estudadas, neste trabalho, a homogeneidade e a existência de tendências na distribuição temporal da precipitação para a microrregião do Sertão do São Francisco, no estado de Alagoas.
Henderson S. Wanderley +4 more
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