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Article
Gilbert Razafimanjato, Auteur ; Michael J McGrady, Auteur ; Radoniaina Razafiherison, Auteur ; Heritiana J Randriamanantena, Auteur ; Marius PH Rakotondratsima, Auteur ; Idéaly J Dinafitiavana, Auteur ; Russell Thorstrom, Auteur ; Lily-Arison Rene de Roland, AuteurMadagascar is the non-breeding-season destination for a significant proportion of the global population of the migratory and Vulnerable Sooty Falcon Falco concolor. Here, we report on surveys of wintering birds in Madagascar, conducted in 2023 a[...]
Article
Delphin Rasolonjatovo, Auteur ; Lily-Arison Rene de Roland, Auteur ; Tolojanahary Andriamalala, Auteur ; Marius Rakotondratsima, Auteur ; Séraphin Fabrice, Auteur ; Stéphanie Razakaratrimo, Auteur ; Yverlin ZM Pruvot, Auteur ; Russell Thorstrom, AuteurWe studied the breeding ecology of the endangered Madagascar Grebe Tachybaptus pelzelnii (family Podicipedidae) at Bemanevika Protected Area, during two consecutive years (October 2020–September 2022). Two breeding units were observed: pairs and[...]
Article
Luke J. Sutton, Auteur ; Lily-Arison Réné de Roland, Auteur ; Russell Thorstrom, Auteur ; Christopher J. W. McClure, AuteurAccurately demarcating distributions of biological taxa has long been at the core of ecology. Yet our understanding of the factors defining species range limits is incomplete, especially for tropical species in the Global South. Human-driven thr[...]
Article
Armand Benjara, Auteur ; Lily-Arison Rene de Roland, Auteur ; Marius Rakotondratsima, Auteur ; Russell Thorstrom, AuteurThe effects of forest fragmentation on forest bird species in the Bemanevika Protected Area (PA), northwestern Madagascar, were investigated during two breeding seasons from October 2016 to January 2018. The forest of Bemanevika is composed of l[...]
Article
Tolojanahary Andriamalala, Auteur ; Lily-Arison Rene de Roland, Auteur ; Marius Rakotondratsima, Auteur ; Gilbert Razafimanjato, Auteur ; Russell Thorstrom, AuteurDans Ostrich (84(1) 2013)We studied the nesting biology of Yellow-billed Kites Milvus aegyptius in the Manambolomaty Lakes Complex of western Madagascar during 2002 and 2003. We recorded 64 nesting attempts. In 2003, 33% (n = 39 nests) of the occupied nests were from th[...]
Article
Gilbert Razafimanjato, Auteur ; Lily-Arison Rene de Roland, Auteur ; Jeanneney Rabearivony, Auteur ; Russell Thorstrom, AuteurWe studied nesting biology, behaviour, and diet of the Peregrine Falcon Falco peregrinus radama in Madagascar during two breeding seasons at Tsimanampetsotsa Natural Reserve in the south-west (n = 2 nests) and at Tritriva Lake (n = 1 nest) on th[...]
Article
Gilbert Razafimanjato, Auteur ; The Seing Sam, Auteur ; Marius Rakotondratsima, Auteur ; Lily-Arison Rene de Roland, Auteur ; Russell Thorstrom, AuteurCoastal and inland surveys for the endemic and "Critically Endangered" Madagascar Fish Eagle Haliaeetus vociferoides were conducted in western Madagascar from Antsiranana in the north to Manja in the south during the 2005 and 2006 breeding seaso[...]
Article
Lily-Arison Rene de Roland, Auteur ; Russell Thorstrom, Auteur ; Gilbert Razafimanjato, Auteur ; Marius P. H. Rakotondratsima, Auteur ; Tolojanahary R. A. Andriamalala, Auteur ; Seing Sam, AuteurWe conducted a 16-month country-wide survey to determine the status of the threatened Madagascar (Marsh) Harrier Circus macrosceles from 2005 to 2006. We searched for harriers in varying habitat types, focusing oil marshes, grasslands and savann[...]
Article
Francisco Voeroes Dénes, Auteur ; Luís Fábio Silveira, Auteur ; Sergio Seipke, Auteur ; Russell Thorstrom, Auteur ; William S. Clark, Auteur ; Jean-Marc Thiollay, Auteur
