01244nam a2200217 a 450000100080000000500110000800800410001910000230006024501020008326001300018530000190031550000230033452005240035765000190088165000170090065000250091765000200094265300260096265300220098870000160101019728662020-01-08       2013    bl uuuu     u00u1 u    #d1 aVENDRUSCULO, L. G.  aAssessing climate change on classic gullyba case study from Western Iowa.h[electronic resource]  aIn: EFITA-WCCA-CIGR CONFERENCE, 2013, Torino, Italy. Sustainable agriculture through ICT innovation. [S.l.: s.n. 2013].c2013  aNão paginado.  aEfita 2013. C0312.  aABSTRACT. The purpose of this study is to assess the temporal distribution of climate and hydrologic attributes measured in a field-scale watershed in Treynor, IA. ARIMA models have been applied in 36 years of measured data and from final models long term change were identified at runoff and gully sediment time series. During wet-season (summer) temperature and precipitation slightly increased at this site from 1965-1999, whereas sediment yield decreased 0.48 ton per decade in summer and 0.26 ton in spring season.  aClimate change  aSoil erosion  aTime series analysis  aErosão do Solo  aMudanças climáticas  aSéries temporais1 aKALEITA, A.