1. The Black Noddy Anous tenuirostris on Ascension Island;Ashmole;Proc. natn. Acad. Sci.,1962
2. The biology of the Wideawake or Sooty Tern Sterna fuscata on Ascension Island;Ashmole;Proc. natn. Acad. Sci.,1963
3. Adaptive variation in the breeding regime of a tropical seabird;Ashmole;Proc. natn. Acad. Sci.,1965
4. Ashmole , N. P. Ashmole , M. J. 1967 Comparative feeding ecology of sea birds of a tropical oceanic island Peabody Mus. nat. Hist. Bull. 24