SPB Spot Growth - High Density Stand
Researchers used five different tree foliage images to represent the stages of SPB attack: green foliage represents the live and unaffected trees, light green foliage represents the fresh attacking stage, fading tree images represent the stage of fresh attacking to developing beetle broods, red foliage represents the stage of developing beetle broods, and grey foliage represents dead trees without live beetle broods. Through this vivid animation, we can clearly figure out the trend of spot growth and the shifting pattern of different attacking stages.
High.flv
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Flash video,
2803Kb
