TY  - JOUR 
T1  - Effects of topographic factors on distribution of cacti along an elevation gradient in Brazilian Caatinga
JO  - Rodriguésia
A1  - Diniz, Fabrício Correia
A1  - Ramos, Maiara Bezerra
A1  - Almeida, Humberto Araújo de
A1  - Pinto, Anderson Silva
A1  - Lopes, Sérgio de Faria
SN  - 2175-7860
UL  - 10.1590/2175-7860202172129
VL  - 72 
Y1  - 2021
PB  - Brasil 
ER  -