D. Campbell

发表

Resolution of spatial complexity in a field sample of singing crickets Teleogryllus commodus (Walker) (Gryllidae): a nearest-neighbour analysis

D. Campbell, 1990, Animal Behaviour.

Regulation of Spatial Pattern in Populations of the Field Cricket Teleogryllus commodus (Walker)

E. Shipp, D. Campbell, 2010 .

A spectral-analysis program with graphics for the CBM/PET/C-64 microcomputers

D. James Campbell, D. Campbell, 1984 .

Detecting regular spacing in patchy environments and estimating its density using nearest-neighbour graphical analysis

D. Campbell, 1995, Oecologia.

Aggregation and regularity: an inclusive one-tailed nearest-neighbour analysis of small spatially patchy populations

D. Campbell, 1996, Oecologia.