Fig 1.
Trends in cryptosporidiosis and giardiasis notifications in New Zealand.
Source: New Zealand Public Health Observatory (http://www.nzpho.org.nz/NotifiableDisease.aspx).
Fig 2.
Subtype families and hosts of Cryptosporidium species found in this study.
The size of the squares is proportional to the number of samples identified for each subtype family. The scale bar corresponds to 100 samples. See S3 Table for details.
Fig 3.
Range of hosts and assemblages (A to F) of Giardia intestinalis found in New Zealand.
The number of samples by hosts identified within each assemblage is found in brackets.
Fig 4.
Global records of Cryptosporidium and Giardia genotypes data.
(a) and (b) Distribution of gp60 subtype families in C. hominis and C. parvum, respectively. (c) Distribution of gdh assemblages in Giardia intestinalis. The size of the pies is proportional to the frequency of data obtained from publications and GenBank data. Data for New Zealand includes this study.
Fig 5.
Plot showing the proportional similarity of C. hominis genotypes between pairs of countries.
Highly similar countries are showed in darker colours.
Fig 6.
Plot showing the proportional similarity of C. parvum genotypes between pairs of countries.
Highly similar countries are showed in darker colours.
Fig 7.
Plot showing the proportional similarity of G. intestinalis genotypes between pairs of countries.
Highly similar countries are showed in darker colours.
Fig 8.
Genotype accumulation curves of C. parvum (left), C. hominis (center) and G. intestinalis (right) estimated by the number of countries with reported data.
For each curve the lighter shaded region shows 95% confidence intervals and the red square correspond to the number of genotypes for each species found in New Zealand.