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  1. By: Prescott, David R. C. (David Robert Charles) - Alberta. Fish and Wildlife Division. - Alberta. Alberta Sustainable Resource Development.
    Publication info: [Edmonton], Alberta Sustainable Resource Development, Fish & Wildlife Division, Resource Status and Assessment Branch, 2001
    Holding Institution: University of Alberta Libraries (archive.org)
    Subjects: Alberta  census  Monitoring  Piping plover  Wildlife management
  1. By: Branco, Joaquim Olinto,
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2000-06-01
    Subjects: avifauna  census  Santa Catarina  seasonal changes
  2. By: Sepúlveda, Maritza - Oliva, Doris - Urra, Alejandra - Pérez-álvarez, María J - Moraga, Rodrigo - Schrader, Daniel - Inostroza, Patricia - Melo, Angela - Díaz, Humberto - Sielfeld, Walter
    Type: Article
    In: Revista chilena de historia natural
    Date: 2011-03-01
    Subjects: census  Chilean coast  Otaria flavescens  overexploitation  sea lions
  3. By: Antunes,Alexsander Zamorano
    Type: Article
    In: Revista Brasileira de Zoologia
    Date: 2008-06-01
    Subjects: Atlantic forest  census  Detection  seasonal variation  transects  
  4. By: Sepúlveda, Maritza - Inostroza, Patricia - Pérez-Alvarez, M. José - Oliva, Doris - Moraga, Rodrigo
    Type: Article
    In: Revista de biología marina y oceanografía
    Date: 2009-12-01
    Subjects: census  Chilean coast  circannual rhythms  Otaria byronia  sea lions