The last two centuries of environmental history in Picos de Europa National Park as assessed from sediments of a mountain lake (Lago

نویسندگان

  • Lourdes López-Merino
  • Ana Moreno
  • Manel Leira
  • Javier Sigró
  • Penélope González
  • Blas L. Valero-Garcés
  • José Antonio López-Sáez
  • Manola Brunet
  • Enric Aguilar
چکیده

24 25

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Pelecaniformes are large water birds feeding by hunting fish and living usually in the sea and in fresh water. Ectoparasitic lice of the genus Piagetiella are interesting from an ecological standpoint as they are found in the pouches of pelicans. Unlike chewing lice, which live on the body surface of the host, P. titan lives in the oral cavity of white pelicans (Pelecanus nocrotalus, L.). This ...

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Conceptual evolution of the two terms "Lur" and "Luristan" in the sources of Iranian Islamic history

The term Lur was used for the first time in the sources of the thirth and fourth centuries AH and pointed to a village in Khuzistan. Later, by development of meaning, it denoted people of the southern strip of Zagros, from Khuzistan to Fars and from Fars to where is now known as KhorramAbad. The term "Luristan" was first mentioned in the sources of the sixth century and linked to Lur. It seems ...

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تاریخ انتشار 2011