Population genetics explores the distribution and change in frequency of alleles within and between populations, while genetic diversity underpins the capacity of species to adapt to environmental ...

Koalas suffered a massive population decline that left them with dangerously low genetic diversity. However, new genomic research suggests their rapid rebound may be helping reverse some of that ...

A new study reveals that habitat fragmentation can lead to sudden "tipping points" where a species' genetic health ...

Some koalas may recover their genes after major population crashes. Growing koala populations may rebuild genetic strength over time.

If you follow media coverage of koalas, you could be forgiven for feeling confused. Recent stories describe a “koala paradox”: endangered in the north of Australia, abundant in the south; genetically ...

Koalas’ population comeback may be doing more than boosting numbers—it could also be rebuilding their lost genetic diversity.

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Much of the controversy about the forensic use of DNA has involved population genetics. In this chapter, we first explain the principles that are generally applicable. We then consider the special ...

Forbes contributors publish independent expert analyses and insights. I write about biodiversity and the hidden quirks of the natural world. This voice experience is generated by AI. Learn more. This ...