Geographical patterns in the radial growth response of Norway spruce provenances to climatic variation
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- 作者：Susanne Suvantoa ; susanne.suvanto@luke.fi" class="auth_mail" title="E-mail the corresponding author ; Pekka Nö ; jda ; Helena M. Henttonenb ; Egbert Beukerc ; Harri Mä ; kinena
- 关键词：Picea abies ; Provenance experiment ; Tree-ring width ; Cambial growth ; Increment variation ; Growth variation
- 刊名：Agricultural and Forest Meteorology
- 出版年：2016
- 出版时间：28 May 2016
- 年：2016
- 卷：222
- 期：Complete
- 页码：10-20
- 全文大小：2760 K
文摘
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We studied provenance differences in growth responses to climate in Norway spruce.
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We used tree-ring data from old provenance tests established already in the 1930s.
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Main differences were found between the central European and Finnish provenances.
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Provenances differed in their growth responses to winter and spring temperatures.
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Responses to growing season weather did not show significant provenance differences.