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Table 1 Summary of Detrended Correspondence Analysis (DCA) for the ordination of 155 specimens of seagrass classified using scientific (SK = 10 species) and traditional (TEK = 50 ethnotaxa).

From: Local Knowledge and Conservation of Seagrasses in the Tamil Nadu State of India

DCA Metrics Classification DCA Axis
   1 2 3 4
Eigenvalue SK 0.075 0.052 0.007 0.004
  TEK 0.339 0.322 0.236 0.000
Cumulative % variance of species/ethnotaxa data explained SK 53.4 90.8 95.4 98.0
  TEK 37.7 73.5 100.0 100.0