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Name: YU WEN laboratory Section: TOWA Title of seek lab: Sampling Plant Communities: Herbaceous Ve tugation Sampling fitting of Lab: Sep. 20 2011 Location of the lab: troy botanical garden natural conditions: The temperature was 21?. Humidity was reported at 94% with trend speeds at 4km/hr. The site is discovery field and heterogeneous woodland. Species examine: Common NameScientific Name Authority Broomsedge bluestem genus genus Andropogon virginicus L. Yellow foxtail Setaria pumila Poir. Bahia great deal Paspalum notatum Fluegge Tuberous vervain Verbena rigida Spreng. Spreng. Southern dewberry Rubus trivialis Michx. Michx. Vaseys grass Paspalum urvillei Steud. Steud.

Globe flatsedge Cyperus echinatus (L.) Alph. Wood L. Crabgrass genus genus Digitaria cruciata A. Camus Circular biz mode Circular Plot Method Figure 1 Percentage of species coverage, as! determined by billhook plot rule pull Intercept Line Intercept Figure 2 Percentage of species community as determined by the line-intercept sampling method Table 1: Calculation of Index of Similarity for species with two methods in troy weight Arboretum Method Being Compared| IS Value (2C/A+B)| Plot method vs. Line method | 106+7=0.77| The line-intercept method has much species than the circular plot method. The line-intercept method is useful for ascertain changes in institute communities, and the circular plot method is useful in determining the species diversity or species richness at the area...If you call for to get a full essay, order it on our website: BestEssayCheap.com

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