Quadrat

With randomly placed quadrat, I collected the data about the total abundance of plants, total number of different plants species, total cover of vegetation within plots, and total cover of grass.

本研究通过随机布设的样方（quadrat），收集了以下四类数据：样方内植物总多度、不同植物物种总数、植被总盖度以及草本植物总盖度。