Black locust (Robinia pseudoacacia)
Please read the scale on the dendrometer attached to the tree. Readings should be between 10 and 90 mm. Enter the reading in the field above and press „Submit“. Based on the band length, the stem diameter and circumference are calculated. The curve shows the growth over time and your reading as the last point.
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16:56:51","157.3"],["2021-05-31 21:42:28","157.4"],["2021-06-06 14:17:50","157.5"],["2021-06-06 20:20:18","157.5"],["2021-06-07 13:51:17","157.5"],["2021-06-16 20:21:12","158"],["2021-06-20 12:42:49","158.25"],["2021-07-01 13:01:21","158.8"],["2021-07-02 13:53:28","158.8"],["2021-07-04 20:19:05","158.9"],["2021-07-10 19:42:27","159.1"],["2021-07-18 11:14:35","159.4"],["2021-07-18 18:45:47","159.38"],["2021-08-05 18:41:13","160.2"],["2021-08-07 14:17:22","160.22"],["2021-08-22 18:41:29","160.9"],["2021-08-23 10:06:23","161"],["2021-08-27 19:37:11","161"],["2021-09-05 15:17:56","161.05"],["2021-09-05 19:41:35","161.05"],["2021-09-08 09:03:15","161.05"],["2021-09-23 19:07:25","161.25"],["2021-10-03 17:10:02","161.5"],["2021-10-09 08:39:03","161.6"],["2021-10-12 19:34:52","161.6"],["2021-11-06 17:03:21","161.6"],["2022-01-31 10:20:29","161.8"],["2022-02-19 11:45:14","161.8"],["2022-03-04 18:01:01","161.75"],["2022-03-07 16:34:57","161.75"],["2022-03-09 15:15:13","161.75"],["2022-03-11 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21:07:48","165.88"],["2023-03-21 20:48:01","165.81"],["2023-03-24 13:38:41","165.81"],["2023-03-27 08:13:11","165.79"],["2023-03-27 08:13:12","165.79"],["2023-03-28 14:32:47","165.75"],["2023-03-28 17:04:11","165.8"],["2023-03-30 18:01:02","165.72"],["2023-03-31 11:39:35","165.7"],["2023-03-31 11:41:13","165.7"],["2023-03-31 15:32:43","165.71"],["2023-03-31 15:42:49","165.73"],["2023-03-31 15:43:04","165.73"],["2023-04-04 13:07:29","165.75"],["2023-04-05 12:06:03","165.75"],["2023-04-11 10:29:16","165.7"],["2023-04-17 08:14:02","165.68"],["2023-04-17 08:14:39","165.68"],["2023-04-18 19:01:52","165.65"],["2023-04-19 11:13:19","165.6"],["2023-04-20 17:22:57","168.1"],["2023-04-21 15:33:14","165.6"],["2023-04-21 15:40:33","165.64"],["2023-04-25 14:53:35","165.66"],["2023-04-25 15:15:42","165.66"],["2023-04-25 20:38:29","165.65"],["2023-04-26 17:48:30","165.6"],["2023-04-28 12:57:58","168.05"],["2023-05-02 08:15:39","165.63"],["2023-05-02 08:16:07","165.63"],["2023-05-02 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17:36:24","169.66"],["2024-05-08 22:28:14","169.66"],["2024-11-12 14:44:35","171.5"],["2025-03-17 09:23:22","168.2"],["2025-03-18 15:05:13","168.22"],["2025-03-18 18:14:55","168.2"],["2025-03-19 17:01:02","168.2"],["2025-03-20 15:14:53","168.2"],["2025-03-20 15:15:05","168.2"],["2025-03-20 15:15:07","168.2"],["2025-03-21 04:07:41","168.2"],["2025-03-24 17:34:21","168.2"],["2025-03-26 12:50:49","168.2"],["2025-03-27 12:09:46","168.2"],["2025-03-27 12:55:52","168.2"],["2025-03-27 16:49:09","168.2"],["2025-03-28 15:27:13","168.49"],["2025-03-28 15:49:47","168.19"],["2025-03-28 16:24:05","168.2"],["2025-03-30 19:07:06","168.2"],["2025-03-31 14:52:40","168.2"],["2025-03-31 17:29:06","168.2"],["2025-04-01 08:26:32","168.2"],["2025-04-03 10:38:34","168.2"],["2025-04-03 21:20:58","168.2"],["2025-04-03 21:21:12","168.2"],["2025-04-03 21:21:28","168.2"],["2025-04-04 17:50:31","168.2"],["2025-04-10 19:39:10","168.19"],["2025-04-11 13:12:24","168.1"],["2025-04-18 13:34:48","168.2"],["2025-04-22 15:18:07","168.2"],["2025-04-22 16:38:24","168.2"],["2025-04-22 17:11:04","168.3"],["2025-04-22 17:11:46","168.2"],["2025-04-23 21:33:25","168.28"],["2025-04-24 15:48:46","168.3"],["2025-04-26 01:58:03","168.28"],["2025-04-26 14:10:21","168.3"],["2025-04-28 11:03:45","168.35"],["2025-04-28 11:04:00","168.35"],["2025-04-28 11:18:21","168.32"],["2025-04-28 15:49:45","168.3"],["2025-04-28 15:50:03","168.3"],["2025-04-29 16:55:56","168.3"],["2025-04-30 16:46:50","168.3"],["2025-05-05 08:43:12","168.32"],["2025-05-05 17:23:35","168.3"],["2025-05-08 16:10:26","168.4"],["2025-05-09 17:37:57","168.4"],["2025-05-09 17:38:11","168.4"],["2026-03-12 10:21:19","166"],["2026-03-16 14:41:20","166"],["2026-03-17 11:37:37","166"],["2026-03-17 11:40:06","166"],["2026-03-17 11:40:08","166"],["2026-03-17 11:51:37","166"],["2026-03-18 15:38:14","166"],["2026-03-18 18:06:25","166"],["2026-03-19 11:25:34","166"],["2026-03-23 07:58:42","166"],["2026-03-23 14:38:55","166.05"],["2026-03-25 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36.7
