<?xml version="1.0" encoding="UTF-8"?><xml><records><record><source-app name="Biblio" version="7.x">Drupal-Biblio</source-app><ref-type>17</ref-type><contributors><authors><author><style face="normal" font="default" size="100%">Gómez-Díaz,Elena</style></author><author><style face="normal" font="default" size="100%">Joan Navarro</style></author><author><style face="normal" font="default" size="100%">González-Solís,J.</style></author></authors></contributors><titles><title><style face="normal" font="default" size="100%">Ectoparasite community structure on three closely related seabird hosts: a multiscale approach combining ecological and genetic data</style></title><secondary-title><style face="normal" font="default" size="100%">Ecography</style></secondary-title></titles><keywords><keyword><style  face="normal" font="default" size="100%">Calonectris diomedea borealis</style></keyword><keyword><style  face="normal" font="default" size="100%">Calonectris diomedea edwardsii</style></keyword><keyword><style  face="normal" font="default" size="100%">Saemundssonia peusi</style></keyword></keywords><dates><year><style  face="normal" font="default" size="100%">2008</style></year><pub-dates><date><style  face="normal" font="default" size="100%">Aug-01-2008</style></date></pub-dates></dates><urls><web-urls><url><style face="normal" font="default" size="100%">https://nsojournals.onlinelibrary.wiley.com/doi/abs/10.1111/j.0906-7590.2008.05330.x</style></url></web-urls></urls><volume><style face="normal" font="default" size="100%">31</style></volume><pages><style face="normal" font="default" size="100%">477-489</style></pages><language><style face="normal" font="default" size="100%">eng</style></language><abstract><style face="normal" font="default" size="100%">&lt;p&gt;&lt;jats p=&quot;&quot;&gt;Parasite communities can be structured at different spatial scales depending on the level of organization of the hosts; hence, examining this structure should be a multiscale process. We investigated ectoparasite community structure in three closely related seabird hosts, the Mediterranean Cory&amp;#39;s shearwater&lt;jats italic=&quot;&quot;&gt; Calonectris diomedea diomedea&lt;/jats&gt;, the Atlantic Cory&amp;#39;s shearwater &lt;jats italic=&quot;&quot;&gt;C. d. borealis&lt;/jats&gt; and the Cape Verde shearwater &lt;jats italic=&quot;&quot;&gt;C. edwardsii&lt;/jats&gt;. This community was composed of three lice (&lt;jats italic=&quot;&quot;&gt;Halipeurus abnormis&lt;/jats&gt;,&lt;jats italic=&quot;&quot;&gt; Austromenopon echinatum&lt;/jats&gt; and&lt;jats italic=&quot;&quot;&gt; Saemundssonia peusi)&lt;/jats&gt; and one flea species (&lt;jats italic=&quot;&quot;&gt;Xenopsylla gratiosa&lt;/jats&gt;), and was considered at the infra‐, component and regional community levels. We examined temporal and spatial structuring of the infracommunities, the influence of host aggregation and body condition on the component community, and the effect of genetic and geographic connectivity among host populations on the regional community. Ectoparasite infracommunities showed substantial species overlaps in temporal patterns of abundance, but species were spatially segregated within the host body. Within component communities, all ectoparasite species showed an aggregated distribution in abundance. However, aggregation patterns and their relationships with the spatial distribution of hosts within the breeding colony differed among ectoparasite species, mainly reflecting ecological differences between fleas and lice. At the regional scale, similarity in ectoparasite communities correlated with geographic distances among host colonies, but not with genetic distances. This result suggests differences in climate and habitat characteristics among host localities as a major determinant of regional communities, rather than host connectivity. Taken together, our results highlight the importance of the geographic distribution of host breeding colonies and the spatial segregation within the host body as key factors in determining ectoparasite community structure in &lt;jats italic=&quot;&quot;&gt;Calonectris s&lt;/jats&gt;hearwaters.&lt;/jats&gt;&lt;/p&gt;
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