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<front>
<journal-meta>
<journal-id journal-id-type="publisher">CP</journal-id>
<journal-title-group>
<journal-title>Climate of the Past</journal-title>
<abbrev-journal-title abbrev-type="publisher">CP</abbrev-journal-title>
<abbrev-journal-title abbrev-type="nlm-ta">Clim. Past</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">1814-9332</issn>
<publisher><publisher-name>Copernicus Publications</publisher-name>
<publisher-loc>Göttingen, Germany</publisher-loc>
</publisher>
</journal-meta>
<article-meta>
<article-id pub-id-type="doi">10.5194/cp-9-2413-2013</article-id>
<title-group>
<article-title>Chronology of Lake El&apos;gygytgyn sediments &amp;ndash; a combined magnetostratigraphic, palaeoclimatic and orbital tuning study based on multi-parameter analyses</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Nowaczyk</surname>
<given-names>N. R.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Haltia</surname>
<given-names>E. M.</given-names>
</name>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
<xref ref-type="aff" rid="aff5">
<sup>5</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Ulbricht</surname>
<given-names>D.</given-names>
</name>
<xref ref-type="aff" rid="aff6">
<sup>6</sup>
</xref>
<xref ref-type="aff" rid="aff1">
<sup>1</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Wennrich</surname>
<given-names>V.</given-names>
<ext-link>https://orcid.org/0000-0003-3617-1963</ext-link>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Sauerbrey</surname>
<given-names>M. A.</given-names>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Rosén</surname>
<given-names>P.</given-names>
</name>
<xref ref-type="aff" rid="aff3">
<sup>3</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Vogel</surname>
<given-names>H.</given-names>
<ext-link>https://orcid.org/0000-0002-9902-8120</ext-link>
</name>
<xref ref-type="aff" rid="aff7">
<sup>7</sup>
</xref>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Francke</surname>
<given-names>A.</given-names>
<ext-link>https://orcid.org/0000-0002-0370-5802</ext-link>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Meyer-Jacob</surname>
<given-names>C.</given-names>
<ext-link>https://orcid.org/0000-0002-8208-496X</ext-link>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
<xref ref-type="aff" rid="aff8">
<sup>8</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Andreev</surname>
<given-names>A. A.</given-names>
</name>
<xref ref-type="aff" rid="aff2">
<sup>2</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Lozhkin</surname>
<given-names>A. V.</given-names>
</name>
<xref ref-type="aff" rid="aff4">
<sup>4</sup>
</xref>
</contrib>
</contrib-group><aff id="aff1">
<label>1</label>
<addr-line>Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Section 5.2 &amp;ndash; Climate Dynamics and Landscape Evolution, Telegrafenberg, 14473 Potsdam, Germany</addr-line>
</aff>
<aff id="aff2">
<label>2</label>
<addr-line>University of Cologne, Institute of Geology and Mineralogy, Zülpicher Straße 49A, 50674 Köln, Germany</addr-line>
</aff>
<aff id="aff3">
<label>3</label>
<addr-line>Umeå University, Climate Impacts Research Centre (CIRC), 981 07 Abisko, Sweden</addr-line>
</aff>
<aff id="aff4">
<label>4</label>
<addr-line>NEISRI, Russian Academy of Science, Magadan, 685000, Russia</addr-line>
</aff>
<aff id="aff5">
<label>5</label>
<addr-line>now at: University of Turku, Department of Geography and Geology, Section of Geology, 20014 Turku, Finland</addr-line>
</aff>
<aff id="aff6">
<label>6</label>
<addr-line>now at: Helmholtz Centre Potsdam, GFZ German Research Centre for Geosciences, Centre for Geoinformation Technology CeGIT, Telegrafenberg, 14473 Potsdam, Germany</addr-line>
</aff>
<aff id="aff7">
<label>7</label>
<addr-line>now at: Institute of Geological Sciences, University of Bern, Baltzerstraße 1+3, Bern, Switzerland</addr-line>
</aff>
<aff id="aff8">
<label>8</label>
<addr-line>now at: Umeå University, Ecology and Environmental Sciences, 981 07 Abisko, Sweden</addr-line>
</aff>
<pub-date pub-type="epub">
<day>01</day>
<month>11</month>
<year>2013</year>
</pub-date>
<volume>9</volume>
<issue>6</issue>
<fpage>2413</fpage>
<lpage>2432</lpage>
<permissions>
<copyright-statement>Copyright: &#x000a9; 2013 N. R. Nowaczyk et al.</copyright-statement>
<copyright-year>2013</copyright-year>
<license license-type="open-access">
<license-p>This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this licence, visit <ext-link ext-link-type="uri"  xlink:href="https://creativecommons.org/licenses/by/3.0/">https://creativecommons.org/licenses/by/3.0/</ext-link></license-p>
</license>
</permissions>
<self-uri xlink:href="https://cp.copernicus.org/articles/9/2413/2013/cp-9-2413-2013.html">This article is available from https://cp.copernicus.org/articles/9/2413/2013/cp-9-2413-2013.html</self-uri>
<self-uri xlink:href="https://cp.copernicus.org/articles/9/2413/2013/cp-9-2413-2013.pdf">The full text article is available as a PDF file from https://cp.copernicus.org/articles/9/2413/2013/cp-9-2413-2013.pdf</self-uri>
<abstract>
<p>A 318-metre-long sedimentary profile drilled by the International Continental
Scientific Drilling Program (ICDP) at Site 5011-1 in Lake El&apos;gygytgyn,
Far East Russian Arctic, has been analysed for its sedimentologic response
to global climate modes by chronostratigraphic methods. The 12 km wide lake
is sited off-centre in an 18 km large crater that was created by the impact
of a meteorite 3.58 Ma ago. Since then sediments have been continuously
deposited. For establishing their chronology, major reversals of the earth&apos;s
magnetic field provided initial tie points for the age model, confirming
that the impact occurred in the earliest geomagnetic Gauss chron. Various
stratigraphic parameters, reflecting redox conditions at the lake floor and
climatic conditions in the catchment were tuned synchronously to Northern
Hemisphere insolation variations and the marine oxygen isotope stack,
respectively. Thus, a robust age model comprising more than 600 tie points
could be defined. It could be shown that deposition of sediments in Lake
El&apos;gygytgyn occurred in concert with global climatic cycles. The upper
~160 m of sediments represent the past 3.3 Ma, equivalent to
sedimentation rates of 4 to 5 cm ka&lt;sup&gt;−1&lt;/sup&gt;, whereas the lower 160 m
represent just the first 0.3 Ma after the impact, equivalent to
sedimentation rates in the order of 45 cm ka&lt;sup&gt;−1&lt;/sup&gt;. This study also
provides orbitally tuned ages for a total of 8 tephras deposited in Lake
El&apos;gygytgyn.</p>
</abstract>
<counts><page-count count="20"/></counts>
</article-meta>
</front>
<body/>
<back>
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