lab2 ecology (grass-transect data )
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资源简介:
In the research observer collected some data about a particular plant named “common Thistle “. In order to gather the data they have applied transect method (A straight line across the ground’s surface). Researcher have collected the distance of the each thistle on transect. In the next step, the height of each thistle has been determined in centimeter and later, the number of the leaves and flower of thistle plants have been observed. After all, the level of the crowding of the thistle plants was perceived whether it was good or poor.
创建时间:
2014-09-30



