The distribution of photoperiod treatments (a) and three temperature treatments (b). Diagram of sampling locations for trees near (AL) and away from (NoAL) artificial light, two photoperiod treatments, i.e. P8 and P14, and three temperature treatments, i.e. TA refers to the ambient temperature treatment, T+2, T+5 and T+10 refer to the 2, 5 and 10 °C warming treatments, respectively.
Urban #ArtificialLight (AL & NoAL) ➡️ #SpringBudburst and its #SpatialVariation within species distribution❓
Results:
1️⃣ Temperature responsiveness: NoAL > AL;
2️⃣ Twigs #Photoperiod limitation: NoAL < AL;
3️⃣ Heat requirement: NoAL < AL.
doi.org/10.1093/jpe/...
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