@Article{taiwania2007522127, AUTHOR = {Fu-shan Chou, Chun-kuei Liao and Yuen-po Yang}, TITLE = {Classification and Ordination of Evergreen Broad-Leaved Forest in the Middle and Upper Watershed of the Nan-Tze-Shian Stream in Southwestern Taiwan}, JOURNAL = {Taiwania}, VOLUME = {52}, YEAR = {2007}, ISSUE = {2}, PAGES = {127-144}, URL = {https://taiwania.ntu.edu.tw/abstract/574}, ABSTRACT = {A phytosociological survey was carried out in the middle and upper watershed of the Nan-Tze-Shian stream in southwestern Taiwan in order to determine the relationship between vegetation and environmental factors. Through the use of the tabular comparison method, a hierarchical vegetation classification was established. Detrended Correspondence Analysis (DCA) was applied to the data to clarify the variation of the 70 plots and search for a relationship with 5 environmental variables. The results show that the distribution of vegetation types is responding to the elevation and Whole Light Sky space (WLS). Three alliances and 9 associations were distinguished and described: (I) Cyclobalanopsis stenophylloides alliance, including Neolitsea acuminatissima - Cyclobalanopsis morii, Vaccinium randaiense - Castanopsis cuspidata and Pasania kawakamii - Cyclobalanopsis stenophylloides associations, (II) Beilschmiedia erythrophloia alliance, including Camellia salicifolia - Beilschmiedia erythrophloia, Engelhardtia roxburghiana - Cyclobalanopsis longinux and Helicia formosana - Castanopsis kusanoi associations, and (III) Machilus kusanoi alliance, including Castanopsis formosana - Machilus philippinense, Machilus zuihoensis - Schefflera octophylla and Ficus irisana - Machilus kusanoi associations.}, DOI = {10.6165/tai.2007.52(2).127} }