Random masks made from twenty-five IBM cards, each perforated with twenty-five randomly chosen holes, were placed over black and white drawings of twenty-nine "species" of Caminalcules and pupae of ...

J. Browning, K. D. Gordon-Gray and S. G. Smith Surface and transverse section achene structures of Bolboschoenus maritimus, B. robustus, B. fluviatilis, B. novae ...

Predicting the dynamics of community composition and functional attributes responding to environmental changes is an essential goal in community ecology but remains a major challenge, particularly in ...

Information taxonomy is a Web developer's best friend because it can help reach those two most elusive goals of effective Web design: user satisfaction and return on investment. Conversely, even the ...