Quantcast

Latest Phylogeography Stories

2010-11-29 18:27:20

Can a road-trip across eastern North America, ancient ice sheets, and DNA samples unlock the ancestral history of jack pine trees?

2009-11-30 15:59:06

Scientists from the Biological Station of Doñana (CSIC) and the have characterized the population genetic diversity of an animal species (a mouse, in this case) in its whole distribution.


Word of the Day
pawl
  • A pivoted catch designed to fall into a notch on a ratchet wheel so as to allow movement in only one direction (e.g. on a windlass or in a clock mechanism), or alternatively to move the wheel in one direction.
The word 'pawl' probably comes from a Latin word meaning 'stake'.
Related