Articles by Author: Christophe Leys

Search results for Christophe Leys

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  1. Trauma awareness and preparedness: Their influence on posttraumatic stress disorder development related to armed conflict experience

    Trauma awareness and preparedness: Their influence on posttraumatic stress disorder development related to armed conflict experience

    Item type: Journal Article • Journal: Journal of Psychology in Africa
    This study examined influences of trauma awareness and preparedness on the development of posttraumatic stress disorder (PTSD) in civilian and military personnel with exposure to the civil war. Participants were 302 people with exposure to civil war in the Democratic...
  2. Connectivity between the Algerian population of Greater Flamingo <em>Phoenicopterus roseus</em> and those of the Mediterranean basin

    Connectivity between the Algerian population of Greater Flamingo <em>Phoenicopterus roseus</em> and those of the Mediterranean basin

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    In the Mediterranean basin, Greater Flamingos Phoenicopterus roseus constitute a metapopulation with natal and breeding dispersal among colonies. However, the rate of exchange between European and North African colonies remains poorly known. In this paper, we document the wintering and...
  3. Diet variability in the White Stork <em>Ciconia ciconia</em> in eastern Algeria

    Diet variability in the White Stork <em>Ciconia ciconia</em> in eastern Algeria

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    The diet of the White Stork Ciconia ciconia was studied at El Merdja, Algeria, from 1997 to 1999 and in 2007 by analysing 240 regurgitated pellets. A total of 12 234 prey types were identified and classified into six categories...
  4. Population density of the Réunion Grey White-eye <em>Zosterops borbonicus</em> within the summit ecosystems of Réunion, Mascarene Islands

    Population density of the Réunion Grey White-eye <em>Zosterops borbonicus</em> within the summit ecosystems of Réunion, Mascarene Islands

    Item type: Journal Article • Journal: Ostrich: Journal of African Ornithology
    Assessing population density is crucial for studying the ecology and evolutionary biology of species as well as for conservation purposes. Here we used point count methods to infer population density in a single-island endemic passerine bird, the RĂ©union Grey White-eye...