Ecology. A Tullgren funnel and light source. This is used to coax living organisms, mainly arthropods, into leaving a sample of soil to be collected. The lamp heats the top of the soil, and the insects tend to move away (downward), falling out of the soil and into a collecting vessel.
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Details
Creative#:
TOP15205151
Source:
達志影像
Authorization Type:
RM
Release Information:
須由TPG 完整授權
Model Release:
No
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No
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No
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