A ring-width-based reconstruction of June–July minimum temperatures since AD 1245 from white spruce stands in the Mackenzie Delta region, northwestern Canada

• Published in: Quaternary Research
• Main Authors: Porter, Trevor J., Pisaric, Michael F.J., Kokelj, Steven V., deMontigny, Peter
• Format: Article in Journal/Newspaper
• Language: English
• Published: Cambridge University Press (CUP) 2013
• Subjects: Mackenzie Delta; Alaska; Yukon
• Online Access: http://dx.doi.org/10.1016/j.yqres.2013.05.004; http://api.elsevier.com/content/article/PII:S0033589413000525?httpAccept=text/xml; http://api.elsevier.com/content/article/PII:S0033589413000525?httpAccept=text/plain; https://www.cambridge.org/core/services/aop-cambridge-core/content/view/S0033589400005871

We present a reconstruction of June–July minimum temperatures since AD 1245 for the Mackenzie Delta region based on a 29-site network of white spruce ( Picea glauca ) ring-width series. Most but not all trees experienced a divergent temperature–growth response, similar to the divergence that has aff...