Executive Director's Special Project - Thank You!
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Thank you for helping collect tree data this spring!
 
final npn logo black background
Jake F. Weltzin
Executive Director
Jake Weltzin
 
 
Please keep up the momentum and continue to observe weekly.
 
  
Greetings!

 

Thank you for helping collect 10,072

data records on 9 tree species this spring!

 

I wanted to personally express my gratitude and share that an incredible amount of information is now available to our research team- and it's all thanks to you.
 
We will be using your observations to look at early spring onset. Please be patient, as we'll need a little time to analyze your data. You can expect to receive our findings later in the year. 
 
In the meantime, here are preliminary results of your observation efforts. Click on the graphs below for a full-size view.
 
ACHARTTHERESA1
ACHARTTHERESA2  
Thank you,
 

 

 

 

 
Jake F. Weltzin
Executive Director, USA-NPN
 
PS: If you'd like to help out with another focused effort, I invite you to observe lilacs this spring. Or order a cloned lilac (2 for $20); we need to replenish the number of cloned lilacs being observed, and now is a great time to plant them.