Search Results - "Barbier, Yvan"

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  1. 1

    Note sur la présence de Spilomena mocsaryi Kohl, 1898 en Belgique (Hymenoptera, Crabronidae) by Baugnée, Jean-Yves, Barbier, Yvan

    “…La présence de la guêpe Spilomena mocsaryi Kohl, 1898 est certifiée pour la première fois en Belgique, sur base d’observations de femelles dans la ville de…”
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    Journal Article
  2. 2

    La guêpe solitaire Ectemnius nigritarsus (Herrich-Schäffer 1841) retrouvée en Belgique après une éclipse de septante ans (Hymenoptera : Crabronidae) by Baugnée, Jean-Yves, Barbier, Yvan

    “…La capture d’un mâle d’Ectemnius nigritarsus (Herrich-Schäffer 1841) à Sart-Bernard (commune d’Assesse, province de Namur) le 23 juillet 2019 dans une lande à…”
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    An ArcGIS-based tool for the relational data management assistance of Natura 2000 habitat units in the Walloon Region, Belgium by Barbier, Yvan, Lejeune, Philippe, Dufrêne, Marc, Rondeux, Jacques

    “…The Natura 2000 network designation stems from two important European conservation directives (79/409/EEC and 92/43/EEC). Each EU member state was instructed…”
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    Journal Article
  6. 6

    Nest aggregations of wild bees and apoid wasps in urban pavements: A ‘street life’ to be promoted in urban planning by Noël, Grégoire, Van Keymeulen, Violette, Barbier, Yvan, Smets, Sylvie, Van Damme, Olivier, Colinet, Gilles, Lokatis, Sophie, Ruelle, Julien, Francis, Frédéric

    Published in Insect conservation and diversity (01-03-2024)
    “…In the last 10 years, the interest in nature‐based solutions and ecosystem services like pollination has increased profoundly and with it the need to gather…”
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    An ArcGIS-based tool for the relational data management assistance of Natura 2000 habitat units in the Walloon Region, Belgium by Barbier, Yvan, Lejeune, Philippe, Dufrêne, Marc, Rondeux, Jacques

    Published 2009
    “…The Natura 2000 network designation stems from two important European conservation directives (79/409/EEC and 92/43/EEC). Each EU member state was instructed…”
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    Web Resource