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72 Posts in 31 Topics by 15 members

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Canopy Measurements

Welcome to Decagon's online forum.  Find answers to common questions for Decagon personnel and other users.  If this is your first visit, you will need to register before you can post. However, you can browse all messages below.

Moderators: Anonymous, user, Lauren, Virgil, Decagon Support

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Author Topic:Plot size of study 1390 Views
  • JordanT
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    Community Member
    50 Posts

    Plot size of study Link to this post

    27 May 2011 at 1:04pm

    Are you talking about full spectrum light or PAR?

    What was the plot size for this study? What percentage of data needed to be thrown out given that fetch?

  • ColinSC
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    22 Posts

    Re: Plot size of study Link to this post

    29 June 2011 at 7:41am

    I assume you are referring to the rice study that was mentioned in the virtual seminar. The above and below canopy radiation measurements were made in the PAR band. The fetch size of the study was >500 m in the direction of the prevailing wind (we were in a commercial rice field). Because of the consistency of the wind, less than 10% of the data had to be thrown out.

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