caa a22 4500 445801034 CHVBK 20180317145141.0 cr unu---uuuuu 170323e20110801xx s 000 0 eng 10.1007/s00704-010-0358-8 doi (NATIONALLICENCE)springer-10.1007/s00704-010-0358-8 Recent climate variability and its impacts on soybean yields in Southern Brazil [Elektronische Daten] [Danielle Ferreira, V. Rao] Recent climate variability in rainfall, temperatures (maximum and minimum), and the diurnal temperature range is studied with emphasis on its influence over soybean yields in southern Brazil, during 1969 to 2002. The results showed that the soybean (Glycine max L. Merril) yields are more affected by changes in temperature during summer, while changes in rainfall are more important during the beginning of plantation and at its peak of development. Furthermore, soybean yields in Paraná are more sensitive to rainfall variations, while soybean yields in the Rio Grande do Sul are more sensitive to variations in temperature. Effects of interannual climatic variability on soybean yields are evaluated through three agro-meteorological models: additive Stewart, multiplicative Rao, and multiplicative Jensen. The Jensen model is able to reproduce the interannual behavior of soybean yield reasonably well. Springer-Verlag, 2010 Ferreira Danielle Instituto Nacional de Pesquisas Espaciais (INPE), 12227-010, São José dos Campos, SP, Brazil aut Rao V. Instituto Nacional de Pesquisas Espaciais (INPE), 12227-010, São José dos Campos, SP, Brazil aut Theoretical and Applied Climatology Springer Vienna 105/1-2(2011-08-01), 83-97 0177-798X 105:1-2<83 2011 105 704 https://doi.org/10.1007/s00704-010-0358-8 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/s00704-010-0358-8 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Ferreira Danielle Instituto Nacional de Pesquisas Espaciais (INPE), 12227-010, São José dos Campos, SP, Brazil aut NATIONALLICENCE 700 1- Rao V. Instituto Nacional de Pesquisas Espaciais (INPE), 12227-010, São José dos Campos, SP, Brazil aut NATIONALLICENCE 773 0- Theoretical and Applied Climatology Springer Vienna 105/1-2(2011-08-01), 83-97 0177-798X 105:1-2<83 2011 105 704 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer