Results 31 to 40 of about 498 (173)

Sex determination of Neotropic cormorant ( Phalacrocorax brasilianus ) by molecular sexing [PDF]

open access: yesAvian Biology Research, 2019
Neotropic cormorant ( Phalacrocorax brasilianus) is a monomorphic species widely distributed along the American Continent. We used a rapid and efficient molecular technique centred on the chromo-helicase-DNA-binding gene in order to differentiate male and female sex chromosomes based on the size of introns.
Pedro Rodrigues   +3 more
openaire   +1 more source

First record of Syncuaria squamata (Linstow) (Nematoda, Acuariidae) in Neotropical cormorants Phalacrocorax brasilianus (Gmelin) (Aves, Phalacrocoracidae) in Brazil [PDF]

open access: green, 2006
Os nematóides do gênero Syncuaria Gilbert, 1927 são parasitos de aves das ordens Pelecaniformes, Ciconiiformes e Podicipediformes. Onze espécies são consideradas válidas neste gênero, no entanto, somente duas, Syncuaria buckleyi (Ali, 1957) Wong ...
Cassandra de Moraes Monteiro   +2 more
openalex   +2 more sources

Abundância Sazonal de Phalacrocorax brasilianus (Gmelin, 1789) (Aves, Phalacrocoracidae) na Porcão Norte da Bacia Amazônica, Macapá, Amapá, Brasil [PDF]

open access: goldBiota Amazônia, 2014
Eliane Furtado da Silva   +5 more
openalex   +2 more sources

Uso de hábitat y estado de conservación de las aves en el humedal El Paraíso, Lima, Perú

open access: yesRevista Peruana de Biología, 2017
Las aves son el grupo taxonómico más representativo de los humedales. En la costa central peruana muchos de estos ecosistemas se encuentran seriamente afectados por actividades antropogénicas.
Alessandra S. Quiñonez, Flor Hernandez
doaj   +1 more source

Entomofauna cadavérica en vertebrados marinos varados en la costa central del Perú

open access: yesGraellsia, 2023
La presente investigación evalúa la entomofauna cadavérica en vertebrados marinos varados en la costa central del Perú. Se determinó la diversidad de la entomofauna presente en diferentes estados de descomposición de 291 carcasas de 18 especies de ...
José Iannacone‍   +5 more
doaj   +1 more source

Primer registro de Neodosplostomum travassoso (Digenea: Diplostomidae) en Argentina

open access: yesRevista Mexicana de Biodiversidad, 2005
SE REDESCRIBE E ILUSTRA A NEODIPLOSTOMUM TRAVASSOSI DUBOIS, 1937 (DIPLOSTOMIDAE: DIPLOSTOMINAE) CON BASE EN EJEMPLARES RECOLECTADOS DEL INTESTINO DE POLYBORUS PLANCUS (MILLER) (FALCONIDAE) Y PHALACROCORAX BRASILIANUS (GMELIN) (PHALACROCORACIDAE ...
LIA LUNASCHI, FABIANA B. DRAGO
doaj   +1 more source

Persistent Organic Pollutants in Livers and Hg in Feathers of Neotropic Cormorants (Phalacrocorax brasilianus) from the Trinity River Watershed (Texas, USA)

open access: hybridArchives of Environmental Contamination and Toxicology, 2019
The Trinity River (Texas, USA) has been historically known as a polluted river because of its proximity to the Dallas-Fort Worth area and because of known discharges of sewage and agricultural irrigation waters to the river. Surprisingly, there are no studies regarding the presence of legacy contaminants in the river and their impacts to wildlife.
Christopher Sandoval   +3 more
openalex   +3 more sources

Registros inusuales de aves en la hoya de Loja, Andes sur del Ecuador

open access: yesACI Avances en Ciencias e Ingenierías, 2016
Presentamos datos actualizados sobre la distribución de 20 especies de aves del Ecuador, 16 de estas registradas por primera ocasión dentro de la hoya de Loja, valle inter-Andino del sur del país: Podilymbus podiceps, Phalacrocorax brasilianus, Butorides
Leonardo Ordóñez-Delgado   +3 more
doaj   +1 more source

TRADITIONAL USE OF WILD BIRDS BY AFRO-DESCENDANT COMMUNITIES IN THE LOW BASIN OF THE ATRATO RIVER, COLOMBIA

open access: yesTropical and Subtropical Agroecosystems, 2022
Background. The Afro-descendant communities inhabiting the lower portion of the Atrato River basin in Colombia maintain a close relationship with their environment's biological diversity and ecosystem.
Jeferson Asprilla-Perea   +1 more
doaj   +1 more source

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