Abstract
This report is concerned with the distribution of woody plants on certain river hills in central Indiana. The location is in the vicinity of Blue Bluffs on White river in Morgan county. Most hills, and particularly river hills of a hundred or more feet in height, show certain obvious differences in the woody plants at the top and the bottom. The relative abundance and evenness of distribution of different species, however, is hard to ascertain by ordinary observation, hence various methods of sampling are used to determine more exactly what are the distributional relationships of various species. Strip and sample plot methods of timber estimation have long been in use by the foresters and lumbermen, and out of their methods have grown certain practices of the ecologist. In these studies there has been an effort to compare two methods of statistical analysis of vegetation, (1) sampling by line transects, and (2) sampling by quadrats, or regularly distributed squares.
