Centre for Lusophone and European Literatures and Cultures Portugal, being home for more than 500 researchers, and the research unit with more young researchers in projects and positions of responsibility. Due to its established protocols, CLEPUL is part of an institutional network of cooperation for research in several areas of literary science and history of culture, including Portuguese institutions in Lisbon, Porto, Algarve and the Atlantic Islands, namely Madeira, and international institutions, such as in Australia and Canada, while keeping privileged relations with Lusophone countries, namely Brazil, Angola, Mozambique, Cape Verde, São Tomé and Príncipe and Guinea-Bissau. CLEPUL currently publishes six periodicals, to disseminate its scientific research results:
Hupa language Hupa language Hupa (native name: "Na:tinixwe Mixine:whe", lit. "language of the Hoopa Valley people") is an Athabaskan language (of Na-Dené stock) spoken along the lower course of the Trinity River in Northwestern California by the Hupa ("Na:tinixwe") and, before European contact, by the Chilula and Whilkut peoples, to the west. The 2000 US Census estimated the language to be spoken by 64 persons between the ages of 5 and 17, including 4 monolingual speakers. As of 2012, there are fewer than 10 individuals whose Hupa could be called fluent, at least one of whom (Verdena Parker) is a fully fluent