Fig. 2From: Effects of floor- and net-rearing systems on intestinal growth and microbial diversity in the ceca of ducksAnalysis of microbial diversity. A Simpsons index at genus level of microorganisms in cecal contents of ducks. B NMDS analysis of cecal microorganisms at genus level. In A and B, FRS represents floor-reared systems, and NRS represents net-reared systems. 4 W, 8 W and 13 W represent 4 weeks of age, 8 weeks of age and 13 weeks of ageBack to article page