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 ...

THE botanical analysis of pastures by means of quadrats should combine both speed and accuracy. Up to the present, the rapid methods have been somewhat subjective, and in many cases the results ...