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<front>
<journal-meta>
<journal-id journal-id-type="publisher">ESSD</journal-id>
<journal-title-group>
<journal-title>Earth System Science Data</journal-title>
<abbrev-journal-title abbrev-type="publisher">ESSD</abbrev-journal-title>
<abbrev-journal-title abbrev-type="nlm-ta">Earth Syst. Sci. Data</abbrev-journal-title>
</journal-title-group>
<issn pub-type="epub">1866-3516</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/essd-5-3-2013</article-id>
<title-group>
<article-title>The Northern Circumpolar Soil Carbon Database: spatially distributed datasets of soil coverage and soil carbon storage in the northern permafrost  regions</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Hugelius</surname>
<given-names>G.</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>Tarnocai</surname>
<given-names>C.</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>Broll</surname>
<given-names>G.</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>Canadell</surname>
<given-names>J. G.</given-names>
<ext-link>https://orcid.org/0000-0002-8788-3218</ext-link>
</name>
<xref ref-type="aff" rid="aff4">
<sup>4</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Kuhry</surname>
<given-names>P.</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>Swanson</surname>
<given-names>D. K.</given-names>
</name>
<xref ref-type="aff" rid="aff5">
<sup>5</sup>
</xref>
</contrib>
</contrib-group><aff id="aff1">
<label>1</label>
<addr-line>Department of Physical Geography and Quaternary Geology, Stockholm University, 106 91 Stockholm, Sweden</addr-line>
</aff>
<aff id="aff2">
<label>2</label>
<addr-line>Research Branch, Agriculture and Agri-Food Canada, 960 Carling Ave., Ottawa, Ontario K1A0C6, Canada</addr-line>
</aff>
<aff id="aff3">
<label>3</label>
<addr-line>Institute of Geography, University of Osnabrück, 49069 Osnabrück, Germany</addr-line>
</aff>
<aff id="aff4">
<label>4</label>
<addr-line>Global Carbon Project, CSIRO Marine and Atmospheric Research, GPO Box 3023, Canberra, ACT 2601, Australia</addr-line>
</aff>
<aff id="aff5">
<label>5</label>
<addr-line>National Park Service, Fairbanks Administrative Center, 4175 Geist Road, Fairbanks, Alaska 99709, USA</addr-line>
</aff>
<pub-date pub-type="epub">
<day>15</day>
<month>01</month>
<year>2013</year>
</pub-date>
<volume>5</volume>
<issue>1</issue>
<fpage>3</fpage>
<lpage>13</lpage>
<permissions>
<copyright-statement>Copyright: &#x000a9; 2013 G. Hugelius 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://essd.copernicus.org/articles/5/3/2013/essd-5-3-2013.html">This article is available from https://essd.copernicus.org/articles/5/3/2013/essd-5-3-2013.html</self-uri>
<self-uri xlink:href="https://essd.copernicus.org/articles/5/3/2013/essd-5-3-2013.pdf">The full text article is available as a PDF file from https://essd.copernicus.org/articles/5/3/2013/essd-5-3-2013.pdf</self-uri>
<abstract>
<p>High-latitude terrestrial ecosystems are key components in the global carbon
(C) cycle. Estimates of global soil organic carbon (SOC), however, do not
include updated estimates of SOC storage in permafrost-affected soils or
representation of the unique pedogenic processes that affect these soils.
The Northern Circumpolar Soil Carbon Database (NCSCD) was developed to
quantify the SOC stocks in the circumpolar permafrost region (18.7 &amp;times; 10&lt;sup&gt;6&lt;/sup&gt; km&lt;sup&gt;2&lt;/sup&gt;).
The NCSCD is a polygon-based digital database compiled
from harmonized regional soil classification maps in which data on soil
order coverage have been linked to pedon data (&lt;i&gt;n&lt;/i&gt; = 1778) from the northern
permafrost regions to calculate SOC content and mass. In addition, new
gridded datasets at different spatial resolutions have been generated to
facilitate research applications using the NCSCD (standard raster formats
for use in geographic information systems and Network Common Data Form files
common for applications in numerical models). This paper describes the
compilation of the NCSCD spatial framework, the soil sampling and soil
analytical procedures used to derive SOC content in pedons from North
America and Eurasia and the formatting of the digital files that are
available online. The potential applications and limitations of the NCSCD in
spatial analyses are also discussed.
&lt;br&gt;&lt;br&gt;
The database has the &lt;a href=&quot;http://dx.doi.org/10.5879/ecds/00000001&quot;target=&quot;_blank&quot;&gt;doi:10.5879/ecds/00000001&lt;/a&gt;.
An open access data portal
with all the described GIS-datasets is available online at: &lt;a href=&quot;http://www.bbcc.su.se/data/ncscd/&quot;target=&quot;_blank&quot;&gt;http://www.bbcc.su.se/data/ncscd/&lt;/a&gt;.</p>
</abstract>
<counts><page-count count="11"/></counts>
</article-meta>
</front>
<body/>
<back>
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