Following Birch tree in the Netherlands with the GrowApp since March 2017Following Birch tree in the Netherlands with the GrowApp since March 2017https://www.globe.gov/c/message_boards/find_thread?p_l_id=18703103&threadId=955542122026-09-20T17:14:29Z2026-09-20T17:14:29ZFollowing Birch tree in the Netherlands with the GrowApp since March 2017Arnold van Vliethttps://www.globe.gov/c/message_boards/find_message?p_l_id=18703103&messageId=955542112022-09-20T11:56:53Z2022-09-20T11:56:53ZDear phenologists,<br />A brief post from the Netherlands. This morning I made a lot of photos with the GrowApp again between the cities Ede (where I live) and Wageningen (where I work at Wageningen University). I did not manage to add a photo to all the GrowApp series that I have. One of the trees that I follow is a Birch tree in Bennekom. See below. I made the first photo of the timelapse on 30 March 2017. This morning I added photo number 279. See the whole timelapse video here: https://growapp.today/#/?activePhoto=104882&activePhotoSet=5830&fullScreen=true . I'm curious te see when the autumn coloring of this Birch will start this year. We have had very warm and dry conditions during the growing season. Later I will provide a more detailed analysis. I wish you all a nice contribution to the Autumn European Phenology Campaign!<br />Kind regards, Arnold van Vliet, Wageningen University<br /><img src="https://www.globe.gov/documents/18702582/0/20220920_Birch_Bennekom_The+Netherlands.jpg/30642827-a5e7-9a1e-dfea-cd354008a5de?t=1663674678383&imagePreview=1" />Arnold van Vliet2022-09-20T11:56:53Z