Fig. 3
From: Trends in genetic diversity for all Kennel Club registered pedigree dog breeds
Scatter plot of effective population size on mean registrations per year. Scatter plot of whole period (1980–2014) effective population size (Ne) on mean annual number of registrations for all 116 breeds with an average of >50 registrations in each of the seven 5-year blocks (1980–1984 to 2010–2014) and determinable Ne. The black dashed line indicates Ne of 100, and the red dashed line Ne of 50. Note both axes are on a logarithmic scale