Oxygen-isotope variations in post-glacial Lake Ontario
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- 作者：Ryan Hladyniuk ; rhladyn@uwo.ca" class="auth_mail" title="E-mail the corresponding author ; Fred J. Longstaffe ; flongsta@uwo.ca" class="auth_mail" title="E-mail the corresponding author
- 关键词：Lake Ontario ; Oxygen isotopes ; Glacial meltwater ; Laurentide ice sheet ; Late-Quaternary climate change
- 刊名：Quaternary Science Reviews
- 出版年：2016
- 出版时间：15 February 2016
- 年：2016
- 卷：134
- 期：Complete
- 页码：39-50
- 全文大小：2312 K
文摘
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Lakewater in glacial sediments has low δ18Olakewater (< –17‰).
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Meltwater pulse is observed before onset of hydrologic closure.
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Ostracodes indicate no inundation of seawater in early Lake Ontario.
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Early Holocene Lake Ontario shows progressive increase in δ18Olakewater.