Survey of Chek Jawa (22 Aug 01)
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  At each selected plot, lay down the 1m x 1m frame and label plot with water-proofed tag. Take a photo of the plot first. Estimate percentage coverage. Analyse contents of plot and it percentage composition. Chose one quarter of the plot for digging and seiving. Depth of excavation—20cm. Sieve the organisms out through a 2mm-gauge wire-mesh pan. Photos to be taken of the organisms before being packaged for preservation.