Multiscale ordination is a technique for examining spatial patterns of several species at several scales. We present a paired-quadrat method (paired quadrat covariance; PQC) to be used in multiscale ...

A quadrat sampling method for conducting aerial census of moose (Alces americana) that is adapted to extensive units of habitat was developed and applied in two areas of Alaska. This report describes ...

DR. MARKGRAF'S introduction to the practical study of vegetation is chiefly of interest because of a somewhat detailed consideration of the use of the quadrat method in the field, illustrated ...