Análise Combinada de Séries Temporais de NDVI, Temperatura do Ar e Precipitação Pluvial sobre Pastagem Nativa em Santa Maria, RS

Andreise Moreira, Tatiana Mora Kuplich, Daniela Wancura Barbieri, Ana Carolina Rodrigues Silveira

Abstract


NDVI time series, rainfall and air temperature on native pasture in Santa Maria, RS, covering the years 2002 to 2012 were analyzed through the wavelet transform and correlation analysis with time lag. Results showed the annual cycle of grassland vegetation growth and a greater correlation of NDVI dynamic with air temperature after one month lag.



DOI: https://doi.org/10.5902/2179460X11386

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