TY - JOUR T1 - Differential environmental impacts on small and medium size rivers from center of São Paulo State, Brazil, and regional management perspectives JO - Acta Limnologica Brasiliensia A1 - Oliveira, Paula Caroline dos Reis A1 - Nogueira, Marcos Gomes A1 - Sartori, Luciana Pinto SN - 2179-975X UL - 10.1590/S2179-975X2014000400008 VL - 26 Y1 - 2014 PB - Brazil ER -