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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-8-705-2012</article-id>
<title-group>
<article-title>Assessing extreme droughts in Spain during 1750–1850 from rogation ceremonies</article-title>
</title-group>
<contrib-group><contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Domínguez-Castro</surname>
<given-names>F.</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>Ribera</surname>
<given-names>P.</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>García-Herrera</surname>
<given-names>R.</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>Vaquero</surname>
<given-names>J. M.</given-names>
</name>
<xref ref-type="aff" rid="aff4">
<sup>4</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Barriendos</surname>
<given-names>M.</given-names>
</name>
<xref ref-type="aff" rid="aff5">
<sup>5</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Cuadrat</surname>
<given-names>J. M.</given-names>
</name>
<xref ref-type="aff" rid="aff6">
<sup>6</sup>
</xref>
</contrib>
<contrib contrib-type="author" xlink:type="simple"><name name-style="western"><surname>Moreno</surname>
<given-names>J. M.</given-names>
</name>
<xref ref-type="aff" rid="aff7">
<sup>7</sup>
</xref>
</contrib>
</contrib-group><aff id="aff1">
<label>1</label>
<addr-line>Departamento de Física, Universidad de Extremadura, Badajoz, Spain</addr-line>
</aff>
<aff id="aff2">
<label>2</label>
<addr-line>Departamento de Sistemas Físicos, Químicos y Naturales, Universidad Pablo de Olavide, Sevilla, Spain</addr-line>
</aff>
<aff id="aff3">
<label>3</label>
<addr-line>Departamento de Física de la Tierra II, Facultad de Ciencias Físicas, Universidad Complutense de Madrid y Instituto de Geociencias, CISC/UCM, Madrid, Spain</addr-line>
</aff>
<aff id="aff4">
<label>4</label>
<addr-line>Departamento de Física, Universidad de Extremadura, Mérida, Spain</addr-line>
</aff>
<aff id="aff5">
<label>5</label>
<addr-line>Department of Modern History, University of Barcelona, Barcelona, Spain</addr-line>
</aff>
<aff id="aff6">
<label>6</label>
<addr-line>Departamento de Geografía, Universidad de Zaragoza, Zaragoza, Spain</addr-line>
</aff>
<aff id="aff7">
<label>7</label>
<addr-line>Centro de Estudios del Estado de Feria, Zafra, Spain</addr-line>
</aff>
<pub-date pub-type="epub">
<day>02</day>
<month>04</month>
<year>2012</year>
</pub-date>
<volume>8</volume>
<issue>2</issue>
<fpage>705</fpage>
<lpage>722</lpage>
<permissions>
<copyright-statement>Copyright: &#x000a9; 2012 F. Domínguez-Castro et al.</copyright-statement>
<copyright-year>2012</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/8/705/2012/cp-8-705-2012.html">This article is available from https://cp.copernicus.org/articles/8/705/2012/cp-8-705-2012.html</self-uri>
<self-uri xlink:href="https://cp.copernicus.org/articles/8/705/2012/cp-8-705-2012.pdf">The full text article is available as a PDF file from https://cp.copernicus.org/articles/8/705/2012/cp-8-705-2012.pdf</self-uri>
<abstract>
<p>Among the different meteorological hazards, droughts are those with the
highest socio-economical impact on the Iberian Peninsula. Drought events
have been largely studied in the instrumental period, but very little is
known about the characteristics of droughts in the preinstrumental period.
In this work, several series of rogation ceremonies are used to identify
severe droughts within the period 1750–1850. The overlapping of the rogation
series with some instrumental series served to identify some climatic
characteristics of rogation ceremonies: (a) during spring, rainfall deficits
needed to celebrate rogation ceremonies are smaller than in any other
season; (b) the hydrological deficit in a particular region increases with
the number of locations celebrating rogations simultaneously.
&lt;br&gt;&lt;br&gt;
On the other hand, it was found that between 1750–1754 and 1779–1783 are
probably the driest periods of the 101 analyzed years. Both show an
important number of rogations all over Iberia and during all the seasons.
&lt;br&gt;&lt;br&gt;
The most extended drought of this period occurred during the spring of 1817,
affecting 15 of the 16 locations studied. This drought was influenced by the
Tambora eruption (1815). The study of the climate footprint of this eruption
and its comparison with similar situations in the series suggest that the
spring drought of 1824 may be associated with the eruptions of the
Galunggung and Usu volcanoes (1822). Further studies are required to confirm
this fact and understand the atmospheric mechanisms involved.</p>
</abstract>
<counts><page-count count="18"/></counts>
</article-meta>
</front>
<body/>
<back>
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