Results 61 to 70 of about 2,072 (186)

Inventario de aves del Barrio Centro de la ciudad de Luján, Buenos Aires, durante el poríodo no reproductivo

open access: yesRevista del Museo de La Plata, 2016
La conservación de la biodiversidad requiere del conocimiento previo sobre la distribución de los hábitats y de las especies silvestres que habitan en ellos. Conocer la diversidad ornitológica de las ciudades permite no solo conservar a las especies que
Cecilia E. Ramirez   +2 more
doaj   +1 more source

Aportes al conocimiento de la distribución, la cría y el peso de aves de las provincias de Mendoza y San Juan, República Argentina. Segunda parte (Aves: Falconidae, Scolopacidae, Thinocoridae, Columbidae, Psittacidae, Strigidae, Caprimulgidae, Apodidae, Furnariidae, Rhinocryptidae y Tyrannidae) [PDF]

open access: yes, 2001
En el presente trabajo se analiza un importante lote de aves en piel de estudio, coleccionado por William H. Partridge en las provincias de San Juan y Mendoza, República Argentina, durante los meses de noviembre y diciembre de 1963.
Bó, Nelly Alicia, Navas, Jorge R.
core   +1 more source

Avaliação dos processos estruturadores de uma metacomunidade de aves em dunas costeiras do sul do Brasil [PDF]

open access: yes, 2012
TCC(graduação) - Universidade Federal de Santa Catarina. Centro de Ciências Biológicas. Biologia.Diferentes paradigmas tentam explicar a estrutura das metacomunidades, e a origem da variação na composição de espécies entre comunidades locais (i.e ...
Martins, Laura de Andrade
core  

The hindlimb myology of Milvago chimango (Polyborinae, Falconidae)

open access: yesJournal of Morphology, 2013
ABSTRACTWe describe the hindlimb myology of Milvago chimango. This member of the Falconidae: Polyborinae is a generalist and opportunist that can jump and run down prey on the ground, unlike Falconinae that hunt birds in flight and kill them by striking with its talons.
Mosto, María Clelia   +2 more
openaire   +3 more sources

Milvago chimango corrective osteotomy of an angular deformation of tibia-tarsal bone

open access: yesCiencia Veterinaria, 2017
Se comunica el resultado de la corrección angular del hueso tibiotarso de un chimango (Milvago chimango) mediante osteotomía del hueso en el sitio de desviación y posterior estabilización del miembro con un fijador esquelético externo cuya barra central ...
Santiago Andrés Audisio   +3 more
doaj  

Preliminary studies on the impact of the urbanization of the piemonte of Mendoza on the wild avifauna [PDF]

open access: yes, 2017
Fil: Gómez, Viviana. Instituto Argentino de Investigaciones de las Zonas Áridas .Fil: Faggi, Ana.Fil: Martínez Carretero, Eduardo. Instituto Argentino de Investigaciones de las Zonas Áridas
Faggi, Ana   +2 more
core  

Biología reproductiva del Chimango (<i>Polyborus chimango</i>)

open access: yesEl Hornero, 1986
The reproductive biology of the Chimango Caracara (Polyborus chimango) was studied in the provinces of Córdoba and Buenos Aires. Clumped nesting was observed at both sites, and a dense colony (56 nests in 0.7 ha) was observed in Córdoba. Nest sites at both areas were almost exclusively arboreal.
Rosendo M. Fraga, Sergio A. Salvador
openaire   +1 more source

The breeding of some species of dendrocolaptidae and furnariidae in the Central Monte Desert, Argentina [PDF]

open access: yes, 2001
Se presentan diversos aspectos acerca de la reproducción de siete especies de aves de las familias Dendrocolaptidae y Furnariidae que nidifican en la Reserva de Ñacuñán (provincia de Mendoza), en el desierto del Monte central.
Mezquida, Eduardo T.
core   +1 more source

Urban Parks Are Related to Functional and Phylogenetic Filtering of Raptor Assemblages in the Austral Pampas, Argentina

open access: yesBirds
Urban parks are hot spots of bird diversity in cities. However, their role as urban filters for raptor species has not been assessed yet. This study aimed to compare the functional and phylogenetic traits of raptor assemblages in urban parks with the ...
Lucas M. Leveau
doaj   +1 more source

Urban challenges and strategies in African cities – A systematic literature review

open access: yesCity and Environment Interactions
Since the 1950s, African cities in a quest for modernity and prosperity have been urgently playing catch up to deal with the increasing demand for adequate urban systems and infrastructure.
Alanda A. Kamana   +2 more
doaj   +1 more source

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