1. Climate change and the potential spread of Sorghum halepense in the central area of Argentina based on growth, biomass allocation and eco-physiological traits

   • Eduardo Sixto Leguizamón
   • Horacio A. Acciaresi

   Review 19 June 2014 Pages: 101 - 113

   

2. Is stomatal conductance of Central Amazonian saplings influenced by circadian rhythms under natural conditions?

   • K. R. Mendes
   • R. A. Marenco

   OriginalPaper 17 May 2014 Pages: 115 - 125

   

3. An overall viewpoint of 30 years of genetically modified crops on the South American perspective

   • Fabio Marcelo Idrovo Espín
   • Jorge M. Santamaría

   Review 24 May 2014 Pages: 127 - 134

   

4. Iron toxicity in field-cultivated rice: contrasting tolerance mechanisms in distinct cultivars

   • Ricardo José Stein
   • Sérgio Iraçu Gindri Lopes
   • Janette Palma Fett

   OriginalPaper 24 June 2014 Pages: 135 - 146

   

5. A possible ontogenetic trade-off between defense and tolerance in response to simulated herbivory in seedlings and saplings of Araucaria angustifolia

   • Fernanda da Silva Alabarce
   • Lucia Rebello Dillenburg

   OriginalPaper 22 June 2014 Pages: 147 - 156

   

6. Photoinhibition in a C₄ plant, Zea mays L.: a minireview

   • Carlos Pimentel

   Opinion 26 June 2014 Pages: 157 - 165