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Entropia de Shannon e propriedades topológicas de redes funcionais do cérebro humano sob efeito de Ayahuasca
(BrasilUFRNPROGRAMA DE PÓS-GRADUAÇÃO EM FÍSICA, 2015-09-18)
An important problem in nonlinear dynamics and statistical physics relates to the
quantitative description of the behavior of complex systems. The human brain is one such
system. Methods and concepts used in physics have ...
Optimization of the atmospheric pollution monitoring network at Santiago de Chile
(Elsevier Ltd, 2003)
Environmental pollution is a problem affecting many cities in our planet. Santiago de Chile is one with the worst indices. Because of that, local authorities implemented a few years ago an air quality monitoring network ...
Avaliação da dinâmica e da diversidade de uma pastagem natural submetida a diferentes distúrbios
(Universidade Federal de Santa MariaBRZootecniaUFSMPrograma de Pós-Graduação em Zootecnia, 2009-02-17)
Dynamics of species, families and plant functional types (PFTs), and diversity of a natural grassland submitted or not to burning and grazing, in different relief positions (concave a convex slope) were evaluated. Treatments ...
Calidad de agua mediante macroinvertebrados acuáticos en el humedal La Segua
(Calceta: ESPAM MFL, 2019)
Análisis de la diversidad y composición florística del páramo en el sector Pucará ruta Siete Cochas de la parroquia Pilahuín, cantón Ambato, provincia Tungurahua.
(Escuela Superior Politécnica de Chimborazo, 2021-04-15)
In this research, an analysis of the diversity and floristic composition of the páramo was carried out in the Pucará sector, seven lakes in the Pilahuín area, Ambato city, Tungurahua province in order to collect the ...
Conceptual and statistical problems with the use of the Shannon-Weiner entropy index in bioacoustic analyses
(2018-04-03)
Information theory and its indices were developed for human communication to predict the amount of information transferred in a message. One such index, the Shannon-Weiner index (SWI), has often been used to analyse ...
Estructura, composición florística y diversidad de especies leñosas de un bosque mesófilo de montaña de Guerrero, México
(Anales del Instituto de Biología serie Botánica, 2009)