Low genetic diversity and evidence of population structure among subspecies of Nerodia harteri, a threatened water snake endemic to Texas

Agriculture & Biology

• basins 10%
• Colorado River 17%
• cytochrome b 12%
• dams (hydrology) 13%
• founder effect 13%
• genetic variation 36%
• habitats 6%
• haplotypes 20%
• loci 14%
• microsatellite repeats 8%
• mitochondrial genes 11%
• monitoring 7%
• Nerodia 99%
• nucleotides 8%
• phylogeny 6%
• population genetics 10%
• population structure 51%
• rivers 18%
• snakes 58%
• water 24%

Earth & Environmental Sciences

• conflict 10%
• cytochrome 12%
• dam 8%
• gene 8%
• genetic diversity 65%
• habitat 7%
• monitoring 6%
• phylogenetics 9%
• population genetics 13%
• population structure 63%
• river 11%
• river basin 45%
• snake 68%
• subspecies 69%
• tributary 10%
• water 17%

Medicine & Life Sciences

• Colubridae 100%
• Cytochromes b 12%
• Ecosystem 9%
• Genetic Variation 56%
• Haplotypes 15%
• Microsatellite Repeats 8%
• Mitochondrial Genes 10%
• Nucleotides 6%
• Population 23%
• Population Genetics 10%
• Rivers 72%
• Snakes 10%