Fig. 3
From: Epidemiology and genetic diversity of Anaplasma ovis in goats in Corsica, France
Principal components analysis to test relation between Anaplasma ovis infection, anaemia and other health indicators. Relationships between number of A. ovis infected animals (‘A. ovis’), number of paratuberculosis seropositive animals (‘PTB’), gastrointestinal strongyles pooled faecal egg count (‘GI Strngl’) and number of anaemic animals (‘Anemia’) in 55 goat flocks of Corsica. Principal components analysis (PCA) variables are located on the main plane defined by the 1st and 2nd axis and circle of correlation