At the end of these glaciations, considerable rise in marine arsenic concentrations concurred with rapid demise of atmospheric oxygen. (sciencedaily.com)
Our study demonstrates that high - throughput — based ancient DNA analyses combined with ecological niche modeling can provide evidence allowing us to assess factors that led to the surprisingly rapid demise of the passenger pigeon. (reviverestore.org)
Yes, there is a massive shift coming because of the DDF and the eventual rapid demise of REALTOR.ca is already recognized by CREA itself. (remonline.com)