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33     sweep sampling, dry
DHJanzen101247.jpg
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Conducting a sweep sample during the dry season in the same site as DHJanzen101246.jpg above. By comparing the results from sweeping the vegetation in DHJanzen101246.jpg and that in DHJanzen101247.jpg, for example, one has a somewhat quantitative way of asking how does the dry season affect the insect community. The results can also be compared with samples taken the same way on Puerto Rico.
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