Fig 1.
Sampling locations of individuals used in this study.
Each coloured dot represents the approximate sampling location and mitochondrial DNA haplotype.
Fig 2.
Phylogenetic relationships of the genus Orcaella based on 384bp of the hyper-variable region I of mitochondrial DNA.
Numbers indicate Bayesian posterior probability values for each clade.
Table 1.
Haplotype distribution and diversity at three sampling sites.
Table 2.
Analysis of molecular variance using Kratie and Stung Treng as sampling locations.
Table 3.
Genetic diversity estimates based on 21 scored microsatellite loci.
Eleven loci were monomorphic, thus, summary statistics are also presented for the ten polymorphic loci. N = mean number of samples/locus; Na = average number of alleles/locus; Ne = mean number of effective alleles/locus; Ho = mean observed heterozygosity; uHe = mean unbiased expected heterozygosity; S.E. = standard error. Numerical indices in the top refer to number of microsatellite loci on which summary statistics are based.
Fig 3.
Posterior distributions of rates of population change [log10(r)] as determined with MSVar 0.4.2 (left) and changes in population size as determined with MSVar 1.3 (right).