Exploring symbiont fidelity among lichen symbioses and the common alga Trebouxia decolorans s.l.: differents levels of intrathalline photobiont diversity in Xanthoria parietina and Anaptychia ciliaris

Francesco Dal Grande (Biodiversity and Climate Research Centre (BiK-F), Senckenberg Gesellschaft fuer Naturforschung, Frankfurt am Main, Germany Goethe Universitat, Frankfurt am Main, Germany). Comunicación ofrecida por David Alors Rodríguez (Universidad Complutense de Madrid)

High plasticity of loggerhead nesting site fidelity: from using repeatedly the same small beach during different seasons to deposit consecutive nests in different islands distant more than 100 km

[EN] Sea turtles exhibit a strong natal homing associated with a high nesting site philopatry. Mark-recapture and genetic studies confirm these patterns suggesting differences among and within species. In the present study, we have analysed the degree of nest site fidelity of a loggerhead population nesting on the islands of Cape Verde and have evaluated the existence of intrapopulational variability in this trait. The loggerhead is the only sea turtle species that nests in Cape Verde, and 15,000–25,000 nests per season have been estimated for the whole archipelago.

Contributions to effective protocol design to mitigate continuous multimedia services short disriptions in WiFi networks

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