@article{herrera_ballestrini_urich_rengifo_gonzález_2013,  title={Seasonal changes in photosynthesis and water-use efficiency of savanna species and eucalypts in Venezuela},  volume={25},  ISSN={2197-0025},  url={https://www.scielo.br/j/txpp/a/9scXprX49sj694zbfVfLCky/},  number={2},  journal={Theoretical and Experimental Plant Physiology},  publisher={Sociedade Brasileira de Fisiologia Vegetal},  author={Herrera, Ana and Ballestrini, Caín and Urich, Rosa and Rengifo, Elizabeth and González, Armando},  year={2013},  pages={149–158} }