2023 Autumn Campaign - Activity 3 and results (2^A class) 2023 Autumn Campaign - Activity 3 and results (2^A class) https://www.globe.gov/en/c/message_boards/find_thread?p_l_id=18703103&threadId=118970066 2026-04-17T16:12:42Z 2026-04-17T16:12:42Z 2023 Autumn Campaign - Activity 3 and results (2^A class) Sabrina Pelizzari https://www.globe.gov/en/c/message_boards/find_message?p_l_id=18703103&messageId=118970065 2023-12-18T10:55:29Z 2023-12-17T20:07:01Z Hello to everyone from students of Secondary School in Marcallo con Casone (Italy)!<br />After some days of strong wind at the beginning of December, all leaves we observed have fallen down. We&#39;d like to share our results, last photos and graphs.<br /><br />AMERICAN MAPLE (Acer negundo): it lost leaves very quickly, our last obsevation was on November 6th.<br /><img src="https://www.globe.gov/documents/18702582/0/IMG_2826.jpeg/37d5bb39-15a8-b89a-b040-d7907e23b7f8?t=1702842979815&amp;imagePreview=1" style="height: auto; width: 635.828px;" width="635.828125" /><br /><img src="https://www.globe.gov/documents/18702582/0/IMG_2821.jpeg/8f87c25f-cffd-8a19-8931-c5b12d5095bc?t=1702843034755&amp;imagePreview=1" style="height: auto; width: 501px;" width="501" /><br /><br />HAZEL (Corylus avellana): our hazel lost all leaves after some days of strong wind at the beginning of December (on December 4th we took our last observation, only leaf n.3 was on the branch, 5GY 5/10).<br /><img src="https://www.globe.gov/documents/18702582/0/IMG_2830.jpeg/396521c1-be73-d99b-2ef1-e1f81d07a69e?t=1702843217305&amp;imagePreview=1" style="height: auto; width: 648px;" width="648" /><br /><img src="https://www.globe.gov/documents/18702582/0/IMG_2817.jpeg/eaeb1329-ce8d-c4da-5300-583786170401?t=1702843269616&amp;imagePreview=1" style="height: auto; width: 521px;" width="521" /><br /><br />MULBERRY (Morus nigra): our last observation was taken on December 4th, with only two dry leaves on the branch (leaf n.2 7.5YR 6/4; leaf n.3 7.5 YR 3/4).<br /><img src="https://www.globe.gov/documents/18702582/0/IMG_2831.jpeg/0729827c-1bb8-f05a-b52a-2b743c2d03e9?t=1702843463707&amp;imagePreview=1" style="height: auto; width: 545px;" width="545" /><br /><img src="https://www.globe.gov/documents/18702582/0/IMG_2822.jpeg/9126df3f-98bb-a2c3-7938-cfb7b6e20f7d?t=1702843517986&amp;imagePreview=1" style="height: auto; width: 531px;" width="531" /><br /><br />We wish you a Merry Christmas!<br /><br />Students of 2A class Sabrina Pelizzari 2023-12-17T20:07:01Z