Výsledky vyhledávání - "FELIX RAZAFINDRAJAO"

Akademický článek

Profound and pervasive degradation of Madagascar's freshwater wetlands and links with biodiversity.

Autor: Andrew J Bamford, Felix Razafindrajao, Richard P Young, Geoff M Hilton

Publikováno v: PLoS ONE, Vol 12, Iss 8, p e0182673 (2017)

Reflecting a global trend, freshwater wetlands in Madagascar have received little conservation or research attention. Madagascar is a global conservation priority due to its high level of species endemism but most work has focused on protecting fores

Externí odkaz: https://doaj.org/article/a04ddfec6d544027b578bd80910a7567

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Breeding ecology and nestling growth of the Madagascar Pond HeronArdeola idaein a monospecific colony at Sofia Lake, northern Madagascar

Autor: Russell Thorstrom, Rivo Rabarisoa, Marius Rakotondratsima, Lily-Arison Rene de Roland, Yvette Razafindrakoto, Felix Razafindrajao, Yverlin Z.M. Pruvot

Publikováno v: Ostrich. 91:313-325

The breeding ecology of the endangered Madagascar Pond Heron Ardeola idae was studied at Sofia Lake, northern Madagascar, during two consecutive breeding seasons (October 2017–April 2018 and Octobe...

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::ccf21fade52c68f5a2bc9ea6ea714a3e
https://doi.org/10.2989/00306525.2020.1815245

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Effects of turbidity and introduced tilapia (Oreochromis spp) on macrophytes and invertebrates in a shallow tropical lake

Autor: Laurence Adel Rasoamihaingo, Felix Razafindrajao, Harison Andriambelo, Lily Arison Rene de Roland, Andrew J. Bamford

Publikováno v: Knowledge & Management of Aquatic Ecosystems. :2

Tropical freshwater wetlands are subject to multiple stressors but there is little information on which stressors cause wetland degradation. Increased turbidity is considered a major cause of degradation, but the effects of introduced fish are often

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::2a24ede960903cb8894e666665fe4080
https://doi.org/10.1051/kmae/2022025

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Status Assessment and Population Trends of the Madagascar Pond-Heron (Ardeola idae) from 1993-2016

Autor: Rivo Rabarisoa, Florent Bignon, Felix Razafindrajao, Alexandre Laubin, François Jeanne, Julien Ramanampamonjy, Ousseni Bacar, Lily-Arison Rene de Roland

Publikováno v: Waterbirds. 43:45

The Madagascar Pond-heron (Ardeola idae) is a migratory species that breeds exclusively in Madagascar and nearby islands (Europa, Aldabra and Mayotte). Changes in the population of this species were investigated over the last 23 years through literat

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::9c3520ef69f283146153c62d58d65b8b
https://doi.org/10.1675/063.043.0105

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The status and ecology of the last wild population of Madagascar Pochard Aythya innotata

Autor: ANDREW J. BAMFORD, THE SEING SAM, FELIX RAZAFINDRAJAO, HANNAH ROBSON, LANCE G. WOOLAVER, LILY ARISON RENÉ de ROLAND

Publikováno v: Bird Conservation International. 25:97-110

SummaryOne of the rarest birds in the world, the Madagascar Pochard Aythya innotata was thought to be extinct until a small population was found in 2006. Little is known about this diving duck as it had not been studied prior to its decline and disap

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::fa091c7776d661059a205bfcd7916c38
https://doi.org/10.1017/s0959270914000033

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Distribution and Status of Palearctic Shorebirds in Western Madagascar, September-November 2004

Autor: Felix Razafindrajao, H. Glyn Young, Richard E. Lewis, Bin Aboudou Abdalah Iahia

Publikováno v: Waterbirds. 29:235-238

Many Palearctic shorebirds spend the northern winter in the islands of the western Indian Ocean. However, only in Madagascar is sufficient wetland habitat available for large numbers but to date these birds have been largely unstudied. Surveys of all

Externí odkaz: https://explore.openaire.eu/search/publication?articleId=doi_________::7005749f4037d16613b5cf205bcf857b
https://doi.org/10.1675/1524-4695(2006)29[235:dasops]2.0.co

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