Observed Spring Phenology Responses in Experimental Environments (OSPREE)

This meta-analytic database of the published literature on spring phenology (e.g., budburst or leafout) of woody species in controlled environments (e.g., growth chambers) was designed to better inform models and related forecasts of spring phenology by: (1) allowing tests of the relative effects of chilling, forcing and photoperiod (daylength) on spring phenological responses and (2) giving an overview of the design of most experimental studies to date. There are four versions of this dataset:1) ospreebb_forknb.csv: a subset of the full database focused on budburst, used in Ettinger, A.K., Chamberlain, C.J., Morales-Castilla, I., Buonaiuto, D.M., Flynn, D.F.B., Savas, T., Samaha, J.A. and Wolkovich, E.M., 2020. Winter temperatures predominate in spring phenological responses to warming. Nature Climate Change, 10(12), pp.1137-1142.2) ospree_forknb_limcue.csv: the full database, used in E.M. Wolkovich,, C.J. Chamberlain, D.M. Buonaiuto, A.K. Ettinger, I. Morales-Castilla. 2022. Limiting cues: How spring warming, winter chilling and daylength shape climate change responses. New Phytologist.3) ospreebb2019update_forknb.csv: an update to the budburst database above, which includes additional datasets added in 2019 (see Methods for details).4) ospreebbphyloms_forknb.csv: a subset of the updated budburst database above, used in Morales-Castilla, I., et al. "Phylogenetic estimates of species-level phenology improve ecological forecasting"

这个关于受控环境（如生长室，growth chambers）中木本植物春季物候（spring phenology，如芽萌发，budburst或展叶，leafout）已发表文献的元分析数据库，旨在通过以下方式为春季物候模型及相关预测提供更充分的信息：(1) 允许检验低温积累（chilling）、热量积累（forcing）和光周期（photoperiod，daylength）对春季物候响应的相对效应；(2) 概述迄今为止大多数实验研究的设计。该数据集包含四个版本：1) ospreebb_forknb.csv：完整数据库的子集，聚焦于芽萌发，用于Ettinger, A.K., Chamberlain, C.J., Morales-Castilla, I., Buonaiuto, D.M., Flynn, D.F.B., Savas, T., Samaha, J.A.及Wolkovich, E.M.于2020年发表在《自然气候变化》（Nature Climate Change）10卷12期1137-1142页的研究《冬季温度主导春季物候对变暖的响应》；2) ospree_forknb_limcue.csv：完整数据库，用于E.M. Wolkovich、C.J. Chamberlain、D.M. Buonaiuto、A.K. Ettinger、I. Morales-Castilla于2022年发表在《新植物学家》（New Phytologist）的研究《限制信号：春季变暖、冬季低温积累和日长如何塑造气候变化响应》；3) ospreebb2019update_forknb.csv：上述芽萌发数据库的更新版本，包含2019年新增的数据集（详见方法部分）；4) ospreebbphyloms_forknb.csv：上述更新后芽萌发数据库的子集，用于Morales-Castilla, I.等人题为《物种水平物候的系统发育估计改进生态预测》的研究。