R. P. Lyra

The 15 signals of different ecosystems inortheast Brazil

E. Sampaio, E. L. Araújo, A. D. S. Freitas, 2010 .

Nitrogen isotopic patterns in tropical forests along a rainfall gradient in Northeast Brazil

E. Sampaio, E. L. Araújo, A. D. S. Freitas, 2015, Plant and Soil.

Nitrogen isotopic patterns in tropical forests along a rainfall gradient in Northeast Brazil

E. Sampaio, E. L. Araújo, A. D. S. Freitas, 2015, Plant and Soil.