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Wind tunnel seed trapping experiment (Asteraceae)

Subcategory: seed dispersal mechanics
Papers: 1 | Mentions: 1

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Description

Custom wind tunnel apparatus used to launch seeds at focal plants under controlled wind conditions to measure physical seed trapping rates. Seeds launched individually at 5 m/s wind speed from 15 cm distance to test trapping by vegetation.

Typical Equipment

  • Craftsman B250 gas leaf blower
  • aluminum honeycomb flow straightener
  • testing chamber
  • mesh seed trap
  • forceps

Output Measurements

  • seed trapping probability
  • plant length effects