Nutto, Leif, and Luciano Farinha Watzlawick. “Relations Between Climatic Factors and Diameter Increment of Zanthoxylum Rhoifolia Lam. and Zanthoxylum Hyemale St. Hil. At the Region of Santa Maria, RS”. Pesquisa Florestal Brasileira, no. 45 (December 30, 2002): 41–55. Accessed September 13, 2026. https://pfb.sede.embrapa.br/pfb/article/view/1749.