Decoding the oxygen isotope signal for seasonal growth patterns in Arctic bivalves
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- 作者：Mikko Vihtakaria ; b ; c ; mikko.vihtakari@gmail.com" class="auth_mail" title="E-mail the corresponding author ; Paul E. Renaudc ; d ; paul.renaud@akvaplan.niva.no" class="auth_mail" title="E-mail the corresponding author ; Leon J. Clarkee ; l.clarke@mmu.ac.uk" class="auth_mail" title="E-mail the corresponding author ; Martin J. Whitehousef ; martin.whitehouse@nrm.se" class="auth_mail" title="E-mail the corresponding author ; Haakon Hopb ; haakon.hop@npolar.no" class="auth_mail" title="E-mail the corresponding author ; Michael L. Carrollc ; michael.carroll@akvaplan.niva.no" class="auth_mail" title="E-mail the corresponding author ; William G. Ambrose Jrc ; g ; h ; wambrose@bates.edu" class="auth_mail" title="E-mail the corresponding author
- 关键词：Serripes groenlandicus ; Ciliatocardium ciliatum ; Secondary ion mass spectrometry ; Dynamic time warping ; Sclerochronology
- 刊名：Palaeogeography, Palaeoclimatology, Palaeoecology
- 出版年：2016
- 出版时间：15 March 2016
- 年：2016
- 卷：446
- 期：Complete
- 页码：263-283
- 全文大小：2757 K
文摘
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Annual shell growth of two Arctic bivalve species was sampled for δ18O using SIMS.
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A new digital method is described to model intra-annual shell growth.
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Shell growth was fast during summer and very slow during winter.
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Growth bands were formed in winter during the slow shell growth period.
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Length of the slow growth period was controlled by low food availability.