quadrat vs whereabouts

quadrat

noun
  • An area of land, marked for studying its plants, animals, soil, natural processes, etc. 

  • A virtual rectangular subdivision of a line or column of hieroglyphs within which a group of hieroglyphs is arranged. 

whereabouts

noun
  • Location; where something is situated. 

  • Information about an elite athlete's future whereabouts, supplied to anti-doping authorities to facilitate random out-of-competition testing 

adv
  • In, at or near what location 

How often have the words quadrat and whereabouts occurred in a corpus of books? (source: Google Ngram Viewer )