<?xml version='1.0' encoding='utf-8'?>
<oai_dc:dc xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:oai_dc="http://www.openarchives.org/OAI/2.0/oai_dc/" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://www.openarchives.org/OAI/2.0/oai_dc/ http://www.openarchives.org/OAI/2.0/oai_dc.xsd">
  <dc:contributor>Mark E. Torchin</dc:contributor>
  <dc:contributor>Kevin D. Lafferty</dc:contributor>
  <dc:creator>Armand M. Kuris</dc:creator>
  <dc:date>2002</dc:date>
  <dc:description>&lt;p&gt;An ecological assessment of &lt;i&gt;&lt;span class="italic"&gt;Fecampia erythrocephala&lt;/span&gt;&lt;/i&gt;, reporting its habitat distribution, abundance, host specificity, size-specific prevalence, frequency distribution among hosts, effect on host growth, and its site specificity within these hosts is presented. At the Isle of Man and near Plymouth, &lt;span class="italic"&gt;&lt;i&gt;Fecampia&lt;/i&gt; &lt;i&gt;erythrocephala&lt;/i&gt;&lt;/span&gt; cocoons were generally abundant on the undersides of rocks in the &lt;span class="italic"&gt;Ascophyllum&lt;/span&gt; and &lt;i&gt;&lt;span class="italic"&gt;Fucus serratus&lt;/span&gt;&lt;/i&gt; zones. Infected crabs were also most common in these habitats. Both &lt;span class="italic"&gt;&lt;i&gt;Carcinus&lt;/i&gt; &lt;i&gt;maen&lt;/i&gt;&lt;/span&gt;&lt;i&gt;as&lt;/i&gt; and &lt;span class="italic"&gt;&lt;i&gt;Cancer&lt;/i&gt; &lt;i&gt;pagurus&lt;/i&gt;&lt;/span&gt; were parasitized at similar prevalences, although the former species was relatively much more common in the habitats where the worm cocoons were abundant. &lt;span class="italic"&gt;&lt;i&gt;Fecampia&lt;/i&gt; &lt;i&gt;erythrocephala&lt;/i&gt;&lt;/span&gt; did not infect crabs larger than 11 mm carapace width, and prevalence decreased significantly with crab size. Prevalences reached 11% in areas where cocoons were abundant. Together with the large size of these worms relative to the size of the host crabs and the observations on worm emergence, these life history features indicate that &lt;i&gt;&lt;span class="italic"&gt;F. erythrocephala&lt;/span&gt;&lt;/i&gt; is a parasitoid of young shore crabs. &lt;i&gt;&lt;span class="italic"&gt;Fecampia erythrocephala&lt;/span&gt;&lt;/i&gt; cocoon abundance is often high in localized areas and size-prevalence information suggests that worms mature rapidly in these crabs. This suggests that &lt;i&gt;&lt;span class="italic"&gt;F. erythrocephala&lt;/span&gt;&lt;/i&gt; is an important contributor to crab mortality and to the ecology of shore crabs at these sites.&lt;/p&gt;</dc:description>
  <dc:format>application/pdf</dc:format>
  <dc:identifier>10.1017/S0025315402006446</dc:identifier>
  <dc:language>en</dc:language>
  <dc:publisher>Cambridge University Press</dc:publisher>
  <dc:title>Fecampia erythrocephala rediscovered: prevalence and distribution of a parasitoid of the European shore crab, Carcinus maenas</dc:title>
  <dc:type>article</dc:type>
</oai_dc:dc>